BPTI - Publications

Institute of Bioproducts and Paper Technology

2025

Beitrag in Fachzeitschrift

Florian Feist, Markus Wagner, Georg Baumann, Stefan Spirk, Veronika Biegler, Qixiang Jiang and Tiina Nypelö A cellulosic fibre foam as a bicycle helmet impact liner for brain injury mitigation in oblique impacts Heliyon , 2025
DOI: https://doi.org/10.1016/j.heliyon.2024.e40790

2024

Beitrag in Fachzeitschrift

Florian Brunner, Tristan Seidlhofer and Manfred Hannes Ulz A numerical model for chemo-thermo-mechanical coupling at large strains with an application to thermoresponsive hydrogels Computational Mechanics 74, 509-536, 2024
DOI: https://doi.org/10.1007/s00466-024-02443-x

Roman Poschner, Caterina Czibula, Adelheid Bakhshi, Thomas Harter, Rene Eckhart and Ulrich Hirn Fractionation of wood due to industrial chipping Cellulose 31, 3129-3142, 2024
DOI: https://doi.org/10.1007/s10570-024-05804-0

Janine Maier, Reyhan Yagmur, Dominik Wickenhauser, Ana Torvisco Gomez, Anne-Marie Kelterer and Stefan Spirk Electrochemical Investigation of Symmetric Aminoquinones Journal of the Electrochemical Society 2024, 116504, 2024
DOI: https://doi.org/10.1149/1945-7111/ad8f00

Eliott Orzan, Aitor Barrio, Stefan Spirk and Tiina Nypelö Elucidation of cellulose phosphorylation with phytic acid Industrial Crops and Products 218, 2024
DOI: https://doi.org/10.1016/j.indcrop.2024.118858

Mónica Gaspar Simões, Katrin Unger, Caterina Czibula, Anna Maria Coclite, Robert Schennach and Ulrich Hirn Functionalizing Surfaces by Physical Vapor Deposition To Measure the Degree of Nanoscale Contact Using FRET ACS Applied Nano Materials 7, 15693-15701, 2024
DOI: https://doi.org/10.1021/acsanm.4c01809

Alexander Maaß, Julian Selinger and Ulrich Hirn The role of fibre bonds in permanent curl of paper and how it is affected by crosslinking Cellulose 31, 9925-9943, 2024
DOI: https://doi.org/10.1007/s10570-024-06168-1

Alexandra Serebrennikova, Raimund Teubler, Lisa Hoffellner, Erich Leitner, Ulrich Hirn and Karin Zojer Physics informed neural networks reveal valid models for reactive diffusion of volatiles through paper Chemical Engineering Science 285, 1-12, 2024
DOI: https://doi.org/10.1016/j.ces.2023.119636

Alexander Maaß and Ulrich Hirn Long term curl of printing paper due to ink solvent migration Materials and Design 237, 2024
DOI: https://doi.org/10.1016/j.matdes.2023.112593

Jana Bianca Schaubeder, Stefan Spirk, Lukas Fliri, Eliott J. Q. Orzan, Veronika Biegler, Chonnipa Palasingh, Julian Selinger, Adelheid Bakhshi, Wolfgang Bauer, Ulrich Hirn and Tiina Nypelö Role of intrinsic and extrinsic xylan in softwood kraft pulp fiber networks Carbohydrate Polymers 323, 2024
DOI: https://doi.org/10.1016/j.carbpol.2023.121371

Georg Baumann, Caterina Czibula, Ulrich Hirn and Florian Feist The tensile behaviour of paper under high loading rates Cellulose , 2024
DOI: https://doi.org/10.1007/s10570-024-06266-0

Marko Žižek, Caterina Czibula and Ulrich Hirn How the Test Setup Can Affect Single Fiber Tensile Testing Journal of Natural Fibers 21, 2024
DOI: https://doi.org/10.1080/15440478.2024.2328264

Julian Selinger, M. Tauhidul Islam, Qamar Abbas, Jana B. Schaubeder, Janis Zoder, Adelheid Bakhshi, Wolfgang Bauer, Michael Hummel and Stefan Spirk Form-stable, crosslinked cellulose-based paper separators for charge storage applications Carbohydrate Polymers 343, 2024
DOI: https://doi.org/10.1016/j.carbpol.2024.122354

R. J.K. Nicasy, C. Waldner, S. J.F. Erich, O. C.G. Adan, U. Hirn and H. P. Huinink Liquid penetration in hydrophobised cellulose based sheets Cellulose 31, 5527-5544, 2024
DOI: https://doi.org/10.1007/s10570-024-05934-5

Lukas Pachernegg, Janine Maier, Reyhan Yagmur, Markus Damm, Roland Kalb, Anna Maria Coclite and Stefan Spirk Physicochemical Properties of 20 Ionic Liquids Prepared by the Carbonate-Based IL (CBILS) Process Journal of Chemical and Engineering Data 69, 1814-1823, 2024
DOI: https://doi.org/10.1021/acs.jced.3c00687

Ali Khodayari, Ulrich Hirn, Stefan Spirk, Yu Ogawa, David Seveno and Wim Thielemans Advancing plant cell wall modelling Carbohydrate Polymers 343, 2024
DOI: https://doi.org/10.1016/j.carbpol.2024.122415

Jana B. Schaubeder, Peter Fürk, Richard Amering, Lena Gsöls, Jonas Ravn, Tiina Nypelö and Stefan Spirk Deciphering heterogeneous enzymatic surface reactions on xylan using surface plasmon resonance spectroscopy Carbohydrate Polymers 337, 2024
DOI: https://doi.org/10.1016/j.carbpol.2024.122137

Jonas L. Ravn, João H.C. Manfrão-Netto, Jana B. Schaubeder, Luca Torello Pianale, Stefan Spirk, Iván F. Ciklic and Cecilia Geijer Engineering Saccharomyces cerevisiae for targeted hydrolysis and fermentation of glucuronoxylan through CRISPR/Cas9 genome editing Microbial Cell Factories 23, 2024
DOI: https://doi.org/10.1186/s12934-024-02361-w

Thomas Harter, Alexander Wagner, Angela Wolfbauer, Ingo Bernt, Andreas Mautner, Manfred Kriechbaum, Andreas Nevosad and Ulrich Hirn The influence of viscose fibre properties on the absorbency of feminine hygiene tampons: the pivotal role of cross-sectional geometry Cellulose 31, 1139 - 1158, 2024
DOI: https://doi.org/10.1007/s10570-023-05641-7

Georg Baumann, Caterina Czibula, Ulrich Hirn and Florian Feist A digital-twin driven Split Hopkinson bar layout for the tensile characterization of thin, low impedance, sheet-like materials International Journal of Impact Engineering 194, 2024
DOI: https://doi.org/10.1016/j.ijimpeng.2024.105098

Caterina Czibula, Manfred H. Ulz, Alexander Wagner, Kareem Elsayad, Ulrich Hirn and Kristie J. Koski The elastic stiffness tensor of cellulosic viscose fibers measured with Brillouin spectroscopy JPhys Photonics 6, 2024
DOI: https://doi.org/10.1088/2515-7647/ad4cc6

Georg Baumann, Caterina Czibula, Ulrich Hirn and Florian Feist On the development of a high strain-rate tensile testing method for thin low-impedance materials Materials Letters 355, 2024
DOI: https://doi.org/10.1016/j.matlet.2023.135498

Jana B. Schaubeder, Christian Ganser, Tiina Nypelö, Takayuki Uchihashi and Stefan Spirk How Resilient is Wood Xylan to Enzymatic Degradation in a Matrix with Kraft Lignin? Biomacromolecules 25, 3532-3541, 2024
DOI: https://doi.org/10.1021/acs.biomac.4c00185

Michael Hempfer and Wolfgang Bauer Investigation of cellulosic fines removal in dissolving pulp production with small-holed screen plates Cellulose 31, 8249-8266, 2024
DOI: https://doi.org/10.1007/s10570-024-06112-3

Sebastian Wurm, Alexa Scheer, Georg Baumann, Markus Wagner, Kevin Vitzthum, Stefan Spirk and Florian Feist Chemical Resistance of Modified Wood Veneers in Sustainable Load Bearing Elements ACS Omega 9, 47690-47698, 2024
DOI: https://doi.org/10.1021/acsomega.4c07320

Victoria Yavorskaya, Michael Kriechbaum and Stefan Spirk Mapping the flow Journal of Energy Storage 99, 2024
DOI: https://doi.org/10.1016/j.est.2024.113093

Mónica Gaspar Simões, Robert Schennach and Ulrich Hirn A system of FRET dyes designed to assess the degree of nano-scale contact between surfaces for interfacial adhesion Journal of Colloid and Interface Science 653, 1642-1649, 2024
DOI: https://doi.org/10.1016/j.jcis.2023.09.192

Matthias Neumann, Phillip Gräfensteiner, Fabio Eduardo Machado Charry, Ulrich Hirn, André Hilger, Ingo Manke, Robert Schennach, Volker Schmidt and Karin Zojer R‐Vine Copulas for Data‐Driven Quantification of Descriptor Relationships in Porous Materials Advanced Theory and Simulations 7, 2024
DOI: https://doi.org/10.1002/adts.202301261

Panagiotis Spiliopoulos, Saül Llàcer Navarro, Eliott Orzan, Reza Ghanbari, Rudolf Pietschnig, Clemens Stilianu, Stefan Spirk, Andreas Schaefer, Roland Kádár and Tiina Nypelö Cellulose modified to host functionalities via facile cation exchange approach Carbohydrate Polymers 332, 2024
DOI: https://doi.org/10.1016/j.carbpol.2024.121857

R. J.K. Nicasy, C. Waldner, S. J.F. Erich, O. C.G. Adan, U. Hirn and H. P. Huinink Liquid uptake in porous cellulose sheets studied with UFI-NMR Carbohydrate Polymers 326, 2024
DOI: https://doi.org/10.1016/j.carbpol.2023.121615

Mark V. Höfler, Jonas Lins, David Seelinger, Lukas Pachernegg, Timmy Schäfer, Stefan Spirk, Markus Biesalski and Torsten Gutmann DNP enhanced solid-state NMR – A powerful tool to address the surface functionalization of cellulose/paper derived materials Journal of Magnetic Resonance Open 21, 2024
DOI: https://doi.org/10.1016/j.jmro.2024.100163

Alexa Scheer, Johanna Fischer, Adelheid Bakhshi, Wolfgang Bauer, Steffen Fischer and Stefan Spirk Fusion of cellulose microspheres with pulp fibers Carbohydrate Polymers 338, 2024
DOI: https://doi.org/10.1016/j.carbpol.2024.122207

Mossab Alzweighi, Rami Mansour, Alexander Maass, Ulrich Hirn and Artem Kulachenko Predicting moisture penetration dynamics in paper with machine learning approach International Journal of Solids and Structures 288, 2024
DOI: https://doi.org/10.1016/j.ijsolstr.2023.112602

Julian Selinger, Kristoffer Meinander, Benjamin P. Wilson, Qamar Abbas, Michael Hummel and Stefan Spirk Sweet Side Streams ACS Omega 9, 4733–4743, 2024
DOI: https://doi.org/10.1021/acsomega.3c07976

2023

Beitrag in Fachzeitschrift

Jürgen Reitbauer, Rene Eckhart and Wolfgang Bauer An analytical approach to assess the interrelation of surface properties and softness of tissue paper TAPPI Journal 22, 87-95, 2023
DOI: https://doi.org/10.32964/TJ22.2.87

Jürgen Reitbauer, Fabio Eduardo Machado Charry, Rene Eckhart, Cemile Sözeri and Wolfgang Bauer Bulk characterization of highly structured tissue paper based on 2D and 3D evaluation methods Cellulose 30, 7923-7938, 2023
DOI: https://doi.org/10.1007/s10570-023-05314-5

Anna Mayrhofer, Samir Kopacic and Wolfgang Bauer Extensive Characterization of Alginate, Chitosan and Microfibrillated Cellulose Cast Films to Assess their Suitability as Barrier Coating for Paper and Board Polymers 15, 2023
DOI: https://doi.org/10.3390/polym15163336

Chonnipa Palasingh, Rupert Kargl, Karin Stana Kleinschek, Jana Schaubeder, Stefan Spirk, Anna Ström and Tiina Nypelö Morphology and swelling of thin films of dialcohol xylan Carbohydrate Polymers 313, 2023
DOI: https://doi.org/10.1016/j.carbpol.2023.120810

Carina Sampl, Jana Schaubeder, Ulrich Hirn and Stefan Spirk Interplay of electrolyte concentration and molecular weight of polyDADMAC on cellulose surface adsorption International Journal of Biological Macromolecules 239, 2023
DOI: https://doi.org/10.1016/j.ijbiomac.2023.124286

Jana Bianca Schaubeder, Julian Selinger, Mautner Andreas, Chamseddine Guizani, Michael Hummel and Stefan Spirk Design of experiments as a tool to guide the preparation of tailor-made activated carbons Scientific Reports 13, 2023
DOI: https://doi.org/10.1038/s41598-023-30642-8

Peter Fürk, David Paarhammer, Igors Klimenkovs, Andrejs Savkins, Kristaps Berzins, Matiss Reinfelds, Jana Bianca Schaubeder, Heinz Amenitsch, Thomas Rath and Gregor Trimmel Alkylated Y-series acceptors for ternary organic solar cells with improved open-circuit voltage processed from non-halogenated solvents Energy Advances 2, 1399-1408, 2023
DOI: https://doi.org/10.1039/D3YA00163F

Cornelia Hofbauer, Sebastian Serna-Loaiza, Irmgard Windisch, Luisa Scolari, Ayse Nur Koyun, Luis Zelaya-Lainez, Josef Füssl, Hinrich Grothe, Ulrich Hirn, Anton Friedl and Michael Harasek Comparison of coupled chemical pretreatment and mechanical refining of spruce sawdust Biomass Conversion and Biorefinery , 2023
DOI: https://doi.org/10.1007/s13399-023-03796-8

Carina Waldner and Ulrich Hirn Modeling liquid penetration into porous materials based on substrate and liquid surface energies Journal of Colloid and Interface Science 640, 445-455, 2023
DOI: https://doi.org/10.1016/j.jcis.2023.02.116

Peter Fürk, Matiss Reinfelds, Ilie Hanzu, Theresa Hartl, Jana Bianca Schaubeder, Elena Zuccala, Heinz Amenitsch, Thomas Rath and Gregor Trimmel Sulfone-Modified Perylene Acceptors with Improved Permittivity for Bilayer Organic Solar Cells Processed from Non-halogenated Solvents ACS Applied Energy Materials 6, 1544-1554, 2023
DOI: https://doi.org/10.1021/acsaem.2c03433

Martin Nagl, Oskar Haske-Cornelius, Wolfgang Bauer, Gibson S. Nyanhongo and Georg M. Guebitz Enhanced energy savings in enzymatic refining of hardwood and softwood pulp Energy, Sustainability and Society 13, 2023
DOI: https://doi.org/10.1186/s13705-023-00398-0

Peter Leitl, Eduardo Machado Charry, Ekaterina Baikova, Matthias Neumann, Ulrich Hirn, Volker Schmidt and Karin Zojer Joint distributions of local pore space properties quantitatively explain simulated air flow variations in paper Transport in Porous Media 148, 627-648, 2023
DOI: https://doi.org/10.1007/s11242-023-01964-y

Melissa Egger, Ingo Koehne, Dominik Wickenhauser, Werner Schlemmer, Stefan Spirk and Rudolf Pietschnig Electrochemistry and Stability of 1,1′-Ferrocene-Bisphosphonates ACS Omega 8, 10899-10905, 2023
DOI: https://doi.org/10.1021/acsomega.2c07234

Peter Fürk, Suman Mallick, Thomas Rath, Matiss Reinfelds, Mingjian Wu, Erdmann Spiecker, Nikola Simic, Georg Haberfehlner, Gerald Kothleitner, Barbara Ressel, Sarah Holler, Jana B. Schaubeder, Philipp Materna, Heinz Amenitsch and Gregor Trimmel The challenge with high permittivity acceptors in organic solar cells Journal of Materials Chemistry C 11, 8393-8404, 2023
DOI: https://doi.org/10.1039/d3tc01112g

Andrea Christine Pfennich, Elisabeth Anna Schoeffmann, Herfried Lammer and Ulrich Hirn Water-dispersible paper for packaging applications - Balancing material strength and dispersibility Nordic Pulp and Paper Research Journal 38, 521-532, 2023
DOI: https://doi.org/10.1515/npprj-2023-0048

Carina Waldner, Alfons Ritzer and Ulrich Hirn Modeling inkjet dots from drop spreading, absorption and evaporation – An engineering approach Colloids and Surfaces A: Physicochemical and Engineering Aspects 674, 2023
DOI: https://doi.org/10.1016/j.colsurfa.2023.131986

Jürgen Reitbauer, Fabio Eduardo Machado Charry, Rene Eckhart, Cemile Sözeri and Wolfgang Bauer Bulk characterization of highly structured tissue paper based on 2D and 3D evaluation methods Cellulose , 2023
DOI: https://doi.org/10.1007/s10570-023-05314-5

2022

Beitrag in Fachzeitschrift

Daniel Mandlez, Rene Eckhart and Wolfgang Bauer Evaluation of fines separation from unbleached softwood kraft pulp using microperforated hole screens Nordic Pulp & Paper Research Journal 37, 1-13, 2022
DOI: https://doi.org/10.1515/npprj-2020-0110

Martin Nagl, Oskar Haske-Cornelius, Lukas Skopek, Florian Bausch, Alessandro Pellis, Wolfgang Bauer, Gibson S. Nyanhongo and Georg M. Guebitz Mechanistic investigation of the effect of endoglucanases related to pulp refining Cellulose 29, 2579-2598, 2022
DOI: https://doi.org/10.1007/s10570-021-04386-5

Claudia Anna Dohr and Ulrich Hirn Influence of paper properties on adhesive strength of starch gluing Nordic Pulp & Paper Research Journal 37, 120-129, 2022
DOI: https://doi.org/10.1515/npprj-2021-0039

Marko Zizek, Caterina Czibula and Ulrich Hirn The effect of the strain rate on the longitudinal modulus of cellulosic fibres Journal of Materials Science 57, 17517–17529, 2022
DOI: https://doi.org/10.1007/s10853-022-07722-7

Lean-Christophe Perrin, Carina Waldner, Julie Bossu, Aninda Chatterjee and Ulrich Hirn Real time monitoring of the through thickness moisture profile of thin sheets using NMR Chemical Engineering Science 251, 2022
DOI: https://doi.org/10.1016/j.ces.2022.117464

Thomas Harter, Helena Anna Steiner and Ulrich Hirn Investigating mechanisms deteriorating the dispersibility of biodegradable and flushable wet wipes Cellulose 29, 8827–8842, 2022
DOI: https://doi.org/10.1007/s10570-022-04816-y

Manfred Drusgala, Matthias Paris, Janine Maier, Roland C. Fischer and Michael Haas Synthesis and Characterization of New Counterion-Substituted Triacylgermenolates and Investigation of Selected Metal–Metal Exchange Reactions Organometallics 41, 2170-2179, 2022
DOI: https://doi.org/10.1021/acs.organomet.2c00256

August Brandberg, Sofia Österling, Artem Kulachenko and Ulrich Hirn Characterization and impact of fiber size variability on the mechanical properties of fiber networks with an application to paper materials International Journal of Solids and Structures 239-240, 2022
DOI: https://doi.org/10.1016/j.ijsolstr.2022.111438

Aman Gupta, Ali Khodayari, Adri van Duin, Ulrich Hirn, Aart van Vuure and David Seveno Cellulose Nanocrystals: Tensile Strength and Failure Mechanisms Revealed Using Reactive Molecular Dynamics Biomacromolecules 23, 2243–2254, 2022
DOI: https://doi.org/10.1021/acs.biomac.1c01110

Mónica G Simões, Ayelen Hugo, Andrea Gómez-Zavaglia, Pedro N Simões and Patrícia Alves Formulation and Characterization of Stimuli-Responsive Lecithin-Based Liposome Complexes with Poly(acrylic acid)/Poly(N,N-dimethylaminoethyl methacrylate) and Pluronic® Copolymers for Controlled Drug Delivery Pharmaceutics 14, 2022
DOI: https://doi.org/10.3390/pharmaceutics14040735

Julian Selinger, Sebastian Stock, Werner Schlemmer, Mathias Hobisch, Nikolaos Kostoglou, Qamar Abbas, Oskar Paris, Christian Mitterer, Michael Hummel and Stefan Spirk Nanoporous Carbon Electrodes Derived from Coffee Side Streams for Supercapacitors in Aqueous Electrolytes Nanomaterials 12, 2022
DOI: https://doi.org/10.3390/nano12152647

Patrick Petschacher, Reza Ghanbari, Carina Sampl, Helmar Wiltsche, Roland Kádár, Stefan Spirk and Tiina Nypelö Dynamic and Static Assembly of Sulfated Cellulose Nanocrystals with Alkali Metal Counter Cations Nanomaterials 12, 2022
DOI: https://doi.org/10.3390/nano12183131

Fei Fan Cai, Baran Sarac, Zhuo Chen, Caterina Czibula, Florian Spieckermann and Jürgen Eckert Surmounting the thermal processing limits Materials Today Advances 16, 2022
DOI: https://doi.org/10.1016/j.mtadv.2022.100316

Petra Christöfl, Bettina Ottersböck, Caterina Czibula, Astrid Macher, Christian Teichert, Gerald Pinter and Gernot Oreski Nanoindentation for Fast Investigation of PET Film Degradation JOM, the Journal of the Minerals, Metals & Materials Society 74, 2287-2294, 2022
DOI: https://doi.org/10.1007/s11837-022-05278-0

Laura Völkel, Marco Beaumont, Leena Sisko Johansson, Caterina Czibula, Dmitrii Rusakov, Andreas Mautner, Christian Teichert, Eero Kontturi, Thomas Rosenau and Antje Potthast Assessing Fire-Damage in Historical Papers and Alleviating Damage with Soft Cellulose Nanofibers Small 18, 2022
DOI: https://doi.org/10.1002/smll.202105420

Alexandra Serebrennikova, Raimund Teubler, Lisa Hoffellner, Erich Leitner, Ulrich Hirn and Karin Zojer Transport of Organic Volatiles through Paper: Physics-Informed Neural Networks for Solving Inverse and Forward Problems Transport in Porous Media 145, 589–612, 2022
DOI: https://doi.org/10.1007/s11242-022-01864-7

Jana Maria Joereßen, Georg Baumann, Stefan Spirk, Thomas Krenke, Thomas Schönauer and Florian Feist Chemical resistance of acetylated radiata pine sliced veneers Wood Material Science and Engineering 2023, 1467-1477, 2022
DOI: https://doi.org/10.1080/17480272.2022.2155565

Alexandra Serebrennikova, Raimund Teubler, Lisa Hoffellner, Erich Leitner, Ulrich Hirn and Karin Zojer Transport of Organic Volatiles through Paper: Physics-Informed Neural Networks for Solving Inverse and Forward Problems Transport in Porous Media 145, 589-612, 2022
DOI: https://doi.org/10.1007/s11242-022-01864-7

Carina Waldner, Anna Mayrhofer and Ulrich Hirn Measuring liquid penetration in thin, porous sheets with ultrasound and drop absorption – scope and limitations Colloids and Surfaces A: Physicochemical and Engineering Aspects 650, 2022
DOI: https://doi.org/10.1016/j.colsurfa.2022.129551

Akshay Karekar, Reinhold Pommer, Bianca Prem, Caterina Czibula, Christian Teichert, Gregor Trimmel and Kay Saalwächter NMR‐Based Cross‐Link Densities in EPDM and EPDM/ULDPE Blend Materials and Correlation with Mechanical Properties Macromolecular Materials and Engineering 307, 2022
DOI: https://doi.org/10.1002/mame.202100968

David Reishofer, Roland Resel, Jürgen Sattelkow, Wolfgang J. Fischer, Katrin Niegelhell, Tamilselvan Mohan, Karin Stana Kleinschek, Heinz Amenitsch, Harald Plank, Tekla Tammelin, Eero Kontturi and Stefan Spirk Humidity Response of Cellulose Thin Films Biomacromolecules 23, 1148-1157, 2022
DOI: https://doi.org/10.1021/acs.biomac.1c01446

Tristan Seidlhofer, Ulrich Hirn, Stephan Teichtmeister and Manfred Hannes Ulz Hygro-coupled viscoelastic viscoplastic material model of paper Journal of the Mechanics and Physics of Solids 160, 2022
DOI: https://doi.org/10.1016/j.jmps.2021.104743

Ana C.G. Moreira, Yaidelin A. Manrique, Isabel M. Martins, M. G. Simões, A. S. Carreira, Pedro N. Simões, Alírio E. Rodrigues, José C.B. Lopes and Madalena M. Dias Continuous production of cellulose acetate microspheres for textile impregnation using a mesostructured reactor Cellulose 29, 3595-3612, 2022
DOI: https://doi.org/10.1007/s10570-022-04513-w

Martin Nagl, Oskar Haske-Cornelius, Wolfgang Bauer, Florian Csarman, Roland Ludwig, Gibson S. Nyanhongo and Georg M. Guebitz Towards a better understanding of synergistic enzyme effects during refining of cellulose fibers Carbohydrate Polymer Technologies and Applications 4, 100223, 2022
DOI: https://doi.org/10.1016/j.carpta.2022.100223

Sebastian Stock, Nikolaos Kostoglou, Julian Selinger, Stefan Spirk, Christos Tampaxis, Georgia Charalambopoulou, Claus Rebholz, Christian Mitterer and Oskar Paris Coffee Waste-Derived Nanoporous Carbons for Hydrogen Storage ACS Applied Energy Materials 5, 10915–10926, 2022
DOI: https://doi.org/10.1021/acsaem.2c01573

Thomas Harter, Helena Anna Steiner, Matej Bračič, Rupert Kargl and Ulrich Hirn Deteriorating dispersibility of flushable wet wipes during storage: Role of fibre swelling and ionic shielding Journal of Industrial Textiles 52, 2022
DOI: https://doi.org/10.1177/15280837221139236

Martin Gabriel, Florian Gomernik, Esther Ferstl, Angela Chemelli, Roland Kádár and Stefan Spirk Influence of steam jet-cooking on the rheological properties of dry and wet cationized starch solutions Carbohydrate Polymers 285, 2022
DOI: https://doi.org/10.1016/j.carbpol.2022.119262

Bruno Alonso, Nathalie Witczak, Cyril Vallicari, Bastien Lecourt-Capdeville, Mathis Guiraud, Laurent Vachoud, Krassimir L. Kostov, Stefan Spirk, Gregor Trimmel and Emmanuel Belamie Silica-based fibers with axially aligned mesopores from chitin self-assembly and sol-gel chemistry Microporous and Mesoporous Materials 341, 2022
DOI: https://doi.org/10.1016/j.micromeso.2022.112057

Daniel Mandlez, Sarah Koller, Rene Eckhart, Artem Kulachenko, Wolfgang Bauer and Ulrich Hirn Quantifying the contribution of fines production during refining to the resulting paper strength Cellulose 29, 8811-8826, 2022
DOI: https://doi.org/10.1007/s10570-022-04809-x

Jana Bianca Schaubeder, Jonas L. Ravn, Eliott J. Q. Orzan, João H. C. Manfrão-Netto, Cecilia Geijer, Tiina Nypelö and Stefan Spirk Xylan-cellulose thin film platform for assessing xylanase activity Carbohydrate Polymers 294, 2022
DOI: https://doi.org/10.1016/j.carbpol.2022.119737

Hilda Zahra, Julian Selinger, Daisuke Sawada, Yu Ogawa, Hannes Orelma, Yibo Ma, Shogo Kumagai, Toshiaki Yoshioka and Michael Hummel Evaluation of Keratin-Cellulose Blend Fibers as Precursors for Carbon Fibers ACS Sustainable Chemistry and Engineering 10, 8314-8325, 2022
DOI: https://doi.org/10.1021/acssuschemeng.2c00976

2021

Beitrag in Fachzeitschrift

Mossab Alzweighi, Rami Mansour, Jussi Antero Lahti, Ulrich Hirn and Artem Kulachenko The influence of structural variations on the constitutive response and strain variations in thin fibrous materials Acta Materialia 203, 2021
DOI: https://doi.org/10.1016/j.actamat.2020.11.003

Andrey E. Mironov, Sehyun Park, Jinhong Kim, Dane J. Sievers, Sung-Jin Park, Stephan Spirk and J. Gary Eden Photoablative lithography of cellulose acetate at 172 nm: Subtractive 3D printing of biodegradable optical microstructures and molds for polydimethylsiloxane patterning APL Materials 9, 2021
DOI: https://doi.org/10.1063/5.0065511

Ricardo J. B. Pinto, Nicole S. Lameirinhas, Gabriela Guedes, Gustavo H. Rodrigues da Silva, Párástu Oskoei, Stefan Spirk, Helena Oliveira, Iola F. Duarte, Carla Vilela and Carmen S. R. Freire Cellulose Nanocrystals/Chitosan-Based Nanosystems: Synthesis, Characterization, and Cellular Uptake on Breast Cancer Cells Nanomaterials 11, 2021
DOI: https://doi.org/10.3390/nano11082057

Armin Winter, Wolfgang Gindl-Altmutter, Daniel Mandlez, Wolfgang Bauer, Rene Eckhart, Johannes Leitner and Stefan Veigel Reinforcement effect of pulp fines and microfibrillated cellulose in highly densified binderless paperboards Journal of Cleaner Production 281, 2021
DOI: https://doi.org/10.1016/j.jclepro.2020.125258

Panagiotis Spiliopoulos, Stefan Spirk, Timo Pääkkönen, Mira Viljanen, Kirsi Svedström, Leena Pitkänen, Muhamad Awais and Eero Kontturi Visualizing Degradation of Cellulose Nanofibers by Acid Hydrolysis Biomacromolecules 22, 1399-1405, 2021
DOI: https://doi.org/10.1021/acs.biomac.0c01625

Stefan Spirk, Chonnipa Palasingh and Tiina Nypelö Current Opportunities and Challenges in Biopolymer Thin Film Analysis — Determination of Film Thickness Frontiers in Chemical Engineering 3, 2021
DOI: https://doi.org/10.3389/fceng.2021.755446

Matthias Neumann, Eduardo MacHado Charry, Ekaterina Baikova, André Hilger, Ulrich Hirn, Robert Schennach, Ingo Manke, Volker Schmidt and Karin Zojer Capturing Centimeter-Scale Local Variations in Paper Pore Space via μ -CT Microscopy and Microanalysis 27, 1305-1315, 2021
DOI: https://doi.org/10.1017/S1431927621012563

Petra Christöfl, Caterina Marina Czibula, Michael Berer, Gernot Oreski, Christian Teichert and Gerald Pinter Comprehensive investigation of the viscoelastic properties of PMMA by nanoindentation Polymer Testing 93, 2021
DOI: https://doi.org/10.1016/j.polymertesting.2020.106978

R. Ivanov, C. Czibula, C. Teichert, M. Bojinov and V. Tsakova Carbon screen-printed electrodes for substrate-assisted electroless deposition of palladium Journal of Electroanalytical Chemistry 897, 2021
DOI: https://doi.org/10.1016/j.jelechem.2021.115617

Petra Christöfl, Caterina Czibula, Tristan Seidlhofer, Michael Berer, Astrid Macher, Eric Helfer, Theresia Schrank, Gernot Oreski, Christian Teichert and Gerald Pinter Morphological characterization of semi-crystalline POM using nanoindentation International Journal of Polymer Analysis and Characterization 26, 692-706 , 2021
DOI: https://doi.org/10.1080/1023666x.2021.1968122

Astrid Caroline Knall, Samuel Rabensteiner, Sebastian Franz Hoefler, Matiss Reinfelds, Mathias Hobisch, Heike M.A. Ehmann, Nadiia Pastukhova, Egon Pavlica, Gvido Bratina, Ilie Hanzu, Shuguang Wen, Renqiang Yang, Gregor Trimmel and Thomas Rath A pyrrolopyridazinedione-based copolymer for fullerene-free organic solar cells New Journal of Chemistry 45, 1001-1009, 2021
DOI: https://doi.org/10.1039/d0nj04573j

Caterina Czibula, August Brandberg, Megan J. Cordill, Aleksandar Matković, Oleksandr Glushko, Chiara Czibula, Artem Kulachenko, Christian Teichert and Ulrich Hirn The transverse and longitudinal elastic constants of pulp fibers in paper sheets Scientific Reports 11, 2021
DOI: https://doi.org/10.1038/s41598-021-01515-9

Carina Sampl, Samuel Eyley, Wim Thielemans, Ulrich Hirn and Stefan Spirk Real-time adsorption of optical brightening agents on cellulose thin films Carbohydrate Polymers 261, 2021
DOI: https://doi.org/10.1016/j.carbpol.2021.117826

Christina Wappl, Viktor Schallert, Christian Slugovc, Astrid-Caroline Knall and Stefan Spirk Highly Norbornylated Cellulose and Its “Click” Modification by an Inverse-Electron Demand Diels–Alder (iEDDA) Reaction Molecules 26, 2021
DOI: https://doi.org/10.3390/molecules26051358

Sarah Krainer and Ulrich Hirn Contact Angle Measurement on Porous Substrates: Effect of Liquid Absorption and Drop Size Colloids and Surfaces A: Physicochemical and Engineering Aspects 619, 2021
DOI: https://doi.org/10.1016/j.colsurfa.2021.126503

Rene Eckhart and Manfred Feichtinger Über die Recyclierbarkeit von Faltschachtelkarton Wochenblatt für Papierfabrikation 2021, 608-611, 2021

Borislav Vasić, Caterina Czibula, Markus Kratzer, Bernardo R. A. Neves, Aleksandar Matković and Christian Teichert Two-dimensional talc as a van der Waals material for solid lubrication at the nanoscale Nanotechnology 32, 2021
DOI: https://doi.org/10.1088/1361-6528/abeffe

Sebastian A. Mayr, Raditya Subagia, Renate Weiss, Nikolaus Schwaiger, Hedda K. Weber, Johannes Leitner, Doris Ribitsch, Gibson S. Nyanhongo and Georg M. Guebitz Oxidation of Various Kraft Lignins with a Bacterial Laccase Enzyme International Journal of Molecular Sciences 22, 2021
DOI: https://doi.org/10.3390/ijms222313161

Werner Schlemmer, Julian Selinger, Mathias Hobisch and Stefan Spirk Polysaccharides for sustainable energy storage – A review Carbohydrate Polymers 265, 2021
DOI: https://doi.org/10.1016/j.carbpol.2021.118063

Yann K. Petit, Eléonore Mourad, Christian Prehal, Christian Leypold, Andreas Windischbacher, Daniel Mijailovic, Christian Slugovc, Sergey M. Borisov, Egbert Zojer, Sergio Brutti, Olivier Fontaine and Stefan A. Freunberger Mechanism of mediated alkali peroxide oxidation and triplet versus singlet oxygen formation Nature Chemistry 13, 465-471, 2021
DOI: https://doi.org/10.1038/s41557-021-00643-z

Jürgen Reitbauer, Franz Harrer, Rene Eckhart and Wolfgang Bauer Focus variation technology as a tool for tissue surface characterization Cellulose 28, 6813-6827, 2021
DOI: https://doi.org/10.1007/s10570-021-03953-0

Mónica G. Simões, Georg Urstöger, Robert Schennach and Ulrich Hirn Quantification and Imaging of Nanoscale Contact with Förster Resonance Energy Transfer ACS Applied Materials & Interfaces 13, 19521-19529, 2021
DOI: https://doi.org/10.1021/acsami.1c04226

Michael Weißl, Gregor Kraft, Josef Innerlohinger, Tiina Nypelö and Stefan Spirk Chemical Engineering Laboratory Projects in Student Teams in Real Life and Transformed Online: Viscose Fiber Spinning and Characterization Journal of Chemical Education 98, 1776-1782, 2021
DOI: https://doi.org/10.1021/acs.jchemed.8b00790

Philipp Wulz, Carina Waldner, Sarah Krainer, Eero Kontturi, Ulrich Hirn and Stefan Spirk Surface hydrophobization of pulp fibers in paper sheets via gas phase reactions International Journal of Biological Macromolecules 180, 80-87, 2021
DOI: https://doi.org/10.1016/j.ijbiomac.2021.03.049

Martin Nagl, Oskar Haske-Cornelius, Lukas Skopek, Alessandro Pellis, Wolfgang Bauer, Gibson Stephen Nyanhongo and Georg Guebitz Biorefining: the role of endoglucanases in refining of cellulose fibers Cellulose 28, 7633-7650, 2021
DOI: https://doi.org/10.1007/s10570-021-04022-2

M. Neumann, E. Machado-Charry, E. Baikova, A. Hilger, U. Hirn, R. Schennach, I. Manke, V. Schmidt and K. Zojer Capturing centimeter-scale local variations in paper pore space via µ-CT: A benchmark study using calendered paper Microscopy and Microanalysis 27, 1305-1315, 2021

A. Nakova, M. Ilieva, C. Czibula, C. Teichert and V. Tsakova PEDOT-supported Pd nanocatalysts – oxidation of formic acid Electrochimica Acta 374, 2021
DOI: https://doi.org/10.1016/j.electacta.2021.137931

Caterina Czibula, Tristan Seidlhofer, Christian Ganser, Ulrich Hirn and Christian Teichert Longitudinal and transverse low frequency viscoelastic characterization of wood pulp fibers at different relative humidity Materialia 16, 2021
DOI: https://doi.org/10.1016/j.mtla.2021.101094

Leo Svenningsson, Jenny Bengtsson, Kerstin Jedvert, Werner Schlemmer, Hans Theliander and Lars Eväns Disassociated molecular orientation distributions of a composite cellulose-lignin carbon fiber precursor Carbohydrate Polymers 254, 2021
DOI: https://doi.org/10.1016/j.carbpol.2020.117293

Marcel Prinz, Helga Zollner-Croll, Wolfgang Bauer and Frank P. Meltzer A new method to evaluate the hand-feel potential of furnishes for tissue paper products BioResources 16, 684-697, 2021

Thomas Harter, Ingo Bernt, Stefanie Winkler and Ulrich Hirn Reduced dispersibility of flushable wet wipes after wet storage Scientific Reports 11, 2021
DOI: https://doi.org/10.1038/s41598-021-86971-z

Mathias A. Hobisch, Simon Zabler, Sylvia M. Bardet, Armin Zankel, Tiina Nypelö, Rene Eckhart, Wolfgang Bauer and Stefan Spirk How cellulose nanofibrils and cellulose microparticles impact paper strength—A visualization approach Carbohydrate Polymers 254, 2021
DOI: https://doi.org/10.1016/j.carbpol.2020.117406

A. Khodayari, Ulrich Hirn, Stefan Spirk, Aart van Vuure and David Seveno Recrystallization and size distribution of dislocated segments in cellulose microfibrils—a molecular dynamics perspective Cellulose 28, 6007-6022, 2021
DOI: https://doi.org/10.1007/s10570-021-03906-7

Jussi Antero Lahti, Roman Poschner, Werner Schlemmer, Andrea Hochegger, Erich Leitner, Stefan Spirk and Ulrich Hirn How Different Carryover Pitch Extractive Components are Affecting Kraft Paper Strength ACS Omega 6, 29350–29359, 2021
DOI: https://doi.org/10.1021/acsomega.1c02579

A. Khodayari, Wim Thielemans, Ulrich Hirn, Aart van Vuure and David Seveno Cellulose-hemicellulose interactions-a nanoscale view Carbohydrate Polymers 270, 118364, 2021
DOI: https://doi.org/10.1016/j.carbpol.2021.118364

Tristan Seidlhofer, Caterina Marina Czibula, Christian Teichert , Ulrich Hirn and Manfred Hannes Ulz A compressible plasticity model for pulp fibers under transverse load Mechanics of Materials 153, 2021
DOI: https://doi.org/10.1016/j.mechmat.2020.103672

Michael Dauer, Angela Wolfbauer, Tristan Seidlhofer and Ulrich Hirn Shear modulus of single wood pulp fibers from torsion tests Cellulose 28, 8043-8054, 2021
DOI: https://doi.org/10.1007/s10570-021-04027-x

2020

Beitrag in Fachzeitschrift

Jussi Antero Lahti, Michael Dauer, Douglas Steven Keller and Ulrich Hirn Identifying the weak spots in packaging paper: local variations in grammage, fiber orientation and density and the resulting local strain and failure under load Cellulose 27, 10327-10343, 2020
DOI: https://doi.org/10.1007/s10570-020-03493-z

Pilar Vilaro, Carina Sampl, Gundula Marie Teichert, Werner Schlemmer, Mathias Hobisch, Michael Weißl, Luis Panizzolo, Fernando Ferreira and Stefan Spirk Interactions and Dissociation Constants of Galactomannan Rendered Cellulose Films with Concavalin A by SPR Spectroscopy Polymers 12, 2020
DOI: https://doi.org/10.3390/polym12123040

Andrew O. F. Jones, Roland Resel, Benedikt Schrode, Eduardo Machado-Charry, Christian Röthel, Birgit Kunert, Ingo Salzmann, Eero Kontturi, David Reishofer and Stefan Spirk Structural Order in Cellulose Thin Films Prepared from a Trimethylsilyl Precursor Biomacromolecules 21, 653-659, 2020
DOI: https://doi.org/10.1021/acs.biomac.9b01377

Sarah Krainer, Louis Saes and Ulrich Hirn Predicting Inkjet Dot Spreading and Print Through from Liquid Penetration- and Picoliter Contact Angle Measurement Nordic Pulp & Paper Research Journal 35, 124-136, 2020
DOI: https://doi.org/10.1515/npprj-2019-0088

Marlene Kienberger, Paul Demmelmayer, Stefan Spirk, Armin Zankel and Michael Weißl Biobased Support Layers for the Fractionation and Selective Extraction of Lignosulfonates Solvent Extraction and Ion Exchange 38, 132-141, 2020
DOI: https://doi.org/10.1080/07366299.2019.1691764

Karin Stana Kleinschek, Tamilselvan Mohan, Andreja D. Štiglic, Marco Beaumont, Johannes Konnerth, Fazilet Gürer, Damjan Makuc, Uros Maver, Lidija Gradisnik, Janez Plavec and Rupert Kargl Generic Method for Designing Self-Standing and Dual Porous 3D Bioscaffolds from Cellulosic Nanomaterials for Tissue Engineering Applications ACS Applied Bio Materials 3, 1197-1209, 2020
DOI: https://doi.org/10.1021/acsabm.9b01099

Georg Urstöger, Andreas Steinegger, Robert Schennach and Ulrich Hirn Spectroscopic investigation of DCCH and FTSC as a potential pair for förster resonance energy transfer in different solvents PLoS ONE 15, 2020
DOI: https://doi.org/10.1371/journal.pone.0228543

Mathias Andreas Hobisch, Josphat Phiri, Jinze Dou, Patrick Gane, Tapani Vuorinen, Wolfgang Bauer, Christian Prehal, Thaddeus Maloney and Stefan Spirk Willow bark for sustainable energy storage systems Materials 13, 2020
DOI: https://doi.org/10.3390/ma13041016

August Brandberg, Hamed Reza Motamedian, Artem Kulachenko and Ulrich Hirn The role of the fiber and the bond in the hygroexpansion and curl of thin freely dried paper sheets International Journal of Solids and Structures 193-194, 302-313, 2020
DOI: https://doi.org/10.1016/j.ijsolstr.2020.02.033

Ali Khodayari, Aart van Vuure, David Seveno and Ulrich Hirn Tensile behaviour of dislocated/crystalline cellulose fibrils at the nano scale Carbohydrate Polymers 235, 2020
DOI: https://doi.org/10.1016/j.carbpol.2020.115946

Kareem Elsayad, Georg Johann Urstöger, Caterina Marina Czibula, Christian Teichert, J. Gumulec, J. Balvan, Michael Pohlt and Ulrich Hirn Mechanical properties of cellulose fibers measured by brillouin spectroscopy Cellulose 27, 4209-4220, 2020
DOI: https://doi.org/10.1007/s10570-020-03075-z

Jarmo Kouko, Thomas Turpeinen, Artem Kulachenko, Ulrich Hirn and Elias Retulainen Understanding extensibility of paper: Role of fiber elongation and fiber bonding. TAPPI Journal 19, 125-135, 2020
DOI: https://doi.org/10.32964/TJ19.3.125

Oskar Haske-Cornelius, Alexandra Hartmann, Florian Brunner, Alessandro Pellis, Wolfgang Bauer, Gibson S. Nyanhongo and Georg M. Guebitz Effects of enzymes on the refining of different pulps Journal of Biotechnology 320, 1-10, 2020
DOI: https://doi.org/10.1016/j.jbiotec.2020.06.006

Andrea Walzl, Samir Kopacic, Wolfgang Bauer and Erich Leitner Comparison of the Functional Barrier Properties of Chitosan Acetate Films with Conventionally Applied Polymers Molecules 25, 2020
DOI: https://doi.org/10.3390/molecules25153491

Werner Schlemmer, Melissa Sophie Egger, Madeline Dächert, Jussi Antero Lahti, Markus Gschiel, Andrea Walzl, Erich Leitner, Stefan Spirk and Ulrich Hirn Rapid Separation and Quantitative Analysis of Complex Lipophilic Wood Pulp Extractive Mixtures Based on 2D Thin Layer Chromatography ACS Sustainable Chemistry & Engineering 8, 12534-12541, 2020
DOI: https://doi.org/10.1021/acssuschemeng.0c03512

Werner Schlemmer, Philipp Nothdurft, Alina Petzold, Philipp Frühwirt, Max Schmallegger, Georg Gescheidt-Demner, Roland Fischer, Stefan Freunberger, Wolfgang Kern and Stefan Spirk 2‐Methoxyhydroquinone from Vanillin for Aqueous Redox‐Flow Batteries Angewandte Chemie - International Edition 59, 22943-22946, 2020
DOI: https://doi.org/10.1002/anie.202008253

Ali Khodayari, Ulrich Hirn, Aart van Vuure and David Seveno Inverse rule of mixtures at the nanoscale: prediction of elastic properties of cellulose nanofibrils Composites / A 138, 106046, 2020
DOI: https://doi.org/10.1016/j.compositesa.2020.106046

Georg Johann Urstöger, Artem Kulachenko, Robert Schennach and Ulrich Hirn Microstructure and mechanical properties of free and restrained dried paper: a comprehensive investigation Cellulose 27, 8567-8583, 2020
DOI: https://doi.org/10.1007/s10570-020-03367-4

Daniel Mandlez, Lukas Zangl-Jagiello, Rene Eckhart and Wolfgang Bauer Softwood kraft pulp fines: application and impact on specific refining energy and strength properties Cellulose 27, 10359-10367, 2020
DOI: https://doi.org/10.1007/s10570-020-03467-1

Armin Winter, Benjamin Arminger, Stefan Veigel, Claudia Gusenbauer, Wolfgang Fischer, Melanie Mayr, Wolfgang Bauer and Wolfgang Gindl-Altmutter Nanocellulose from fractionated sulfite wood pulp Cellulose 27, 9325-9336, 2020
DOI: https://doi.org/10.1007/s10570-020-03428-8

Jakob D. Redlinger-Pohn, Melanie Mayr, Gregor Schaub, David Gruber and Stefan Radl Fines mobility and distribution in streaming fibre networks Cellulose 27, 9663-9682, 2020
DOI: https://doi.org/10.1007/s10570-020-03443-9

Silvia Margareta Maitz, Werner Schlemmer, Mathias Hobisch, Josefine Hobisch and Marlene Kienberger Preparation and Characterization of a Water‐Soluble Kraft Lignin Advanced Sustainable Systems 4, 2020
DOI: https://doi.org/10.1002/adsu.202000052

Esther Ferstl, Martin Gabriel, Florian Gomernik, Stefanie Monika Müller, Julian Selinger, Ferula Thaler, Wolfgang Bauer, Frank Uhlig, Stefan Spirk and Angela Chemelli Investigation of the Adsorption Behavior of Jet-Cooked Cationic Starches on Pulp Fibers Polymers 12, 1-13, 2020
DOI: https://doi.org/10.3390/polym12102249

Lunjakorn Amornkitbamrung, Doris Bračič, Matej Bračič, Silvo Hribernik, Jasna Malešič, Ulrich Hirn, Alenka Vesel, Karin Stana Kleinschek, Rupert Kargl and Tamilselvan Mohan Comparison of Trimethylsilyl Cellulose-Stabilized Carbonate and Hydroxide Nanoparticles for Deacidification and Strengthening of Cellulose-Based Cultural Heritage ACS Omega 5, 29243-29256, 2020
DOI: https://doi.org/10.1021/acsomega.0c03997

Stefan Breitenbach, Alexander Lumetzberger, Mathias Andreas Hobisch, Christoph Unterweger, Stefan Spirk, David Stifter, Christian Fürst and Achim Walter Hassel Supercapacitor Electrodes from Viscose-Based Activated Carbon Fibers: Significant Yield and Performance Improvement Using Diammonium Hydrogen Phosphate as Impregnating Agent C — Journal of Carbon Research 6, 2020
DOI: https://doi.org/10.3390/c6020017

Stefan Spirk, Michael Weißl, Mike Pelzmann, Armin Zankel, Brigitte Bitschnau, Helmar Wiltsche and Gregor Trimmel Processing of metal sulfide cellulose nanocomposite fibers in core shell configuration Lenzinger Berichte 95, 39-48, 2020

2019

Beitrag in Fachzeitschrift

Michael Weißl, Thomas Rath, Jürgen Sattelkow, Harald Plank, Samuel Eyley, Wim Thielemans, Gregor Trimmel and Stefan Spirk Multi-layered nanoscale cellulose/CuInS2 sandwich type thin films Carbohydrate Polymers 203, 219-227, 2019
DOI: https://doi.org/10.1016/j.carbpol.2018.09.063

Verena Perner, Thomas Rath, Franz Pirolt, Otto Glatter, Ilse Letofsky-Papst, Peter Zach, Mathias Hobisch, Birgit Kunert and Gregor Trimmel Hot injection synthesis of CuInS2 nanocrystals using metal xanthates and their application in hybrid solar cells New Journal of Chemistry 43, 356-363, 2019
DOI: https://doi.org/10.1039/C8NJ04823A

Julie Bossu, René Eckhart, Chiara Czibula, Armin Winter, Armin Zankel, Wolfgang Gindl-Altmutter and Wolfgang Bauer Fine Cellulosic Materials Produced from Chemical Pulp: the Combined Effect of Morphology and Rate of Addition on Paper Properties Nanomaterials 9, 2019
DOI: https://doi.org/10.3390/nano9030321

Carina Sampl, Katrin Niegelhell, David Reishofer, Roland Resel, Stefan Spirk and Ulrich Hirn Multilayer Density Analysis of Cellulose Thin Films Frontiers in Chemistry 7, 251, 2019
DOI: https://doi.org/10.3389/fchem.2019.00251

Christian Zelger, Michael Süßenbacher, Andreas Laskos and Bernhard Gollas State of charge indicators for alkaline zinc-air redox flow batteries Journal of Power Sources 424, 76-81, 2019
DOI: https://doi.org/10.1016/j.jpowsour.2019.03.099

Andrea Walzl, Samir Kopacic, Wolfgang Bauer and Erich Leitner Characterization of natural polymers as functional barriers for cellulose-based packaging materials Food Additives & Contaminants/ Part A 36, 976-988, 2019
DOI: https://doi.org/10.1080/19440049.2019.1600747

Pedro Miguel J.S. Godinho, Marina Jajcinovic, Leopold Wagner, Viktoria Vass, Wolfgang J. Fischer, Thomas K. Bader, Ulrich Hirn, Wolfgang Bauer, Josef Eberhardsteiner and Christian Hellmich A continuum micromechanics approach to the elasticity and strength of planar fiber networks European Journal of Mechanics, A/Solids 75, 516-531, 2019
DOI: https://doi.org/10.1016/j.euromechsol.2018.10.005

Astrid Caroline Knall, Sebastian Franz Hoefler, Manuel Hollauf, Ferula Thaler, Sven Noesberger, Ilie Hanzu, Heike Ehmann, Mathias Hobisch, Stefan Spirk, Shuguang Wen, Renqiang Yang, Thomas Rath and Gregor Trimmel Synthesis of a tetrazine–quaterthiophene copolymer and its optical, structural and photovoltaic properties Journal of Materials Science 54, 10065–10076, 2019
DOI: https://doi.org/10.1007/s10853-019-03551-3

Thomas Rath, Dorothea Scheunemann, Roberto Canteri, Heinz Amenitsch, Jasmin Handl, Karin Wewerka, Gerald Kothleitner, Simon Leimgruber, Astrid-Caroline Knall and Saif A. Haque Ligand-free preparation of polymer/CuInS2 nanocrystal films and the influence of 1,3-benzenedithiol on their photovoltaic performance and charge recombination properties Journal of Materials Chemistry C 7, 943-952, 2019
DOI: https://doi.org/10.1039/C8TC05103H

Mathias Hobisch, Julie Bossu, Daniel Mandlez, Sylvia Bardet, Stefan Spirk, Rene Eckhart and Wolfgang Bauer Localization of cellulosic fines in paper via fluorescent labeling Cellulose 26, 6933-6942, 2019
DOI: https://doi.org/10.1007/s10570-019-02556-0

Georg Urstöger, Monica G. Simoes, Andreas Steinegger, Robert Schennach and Ulrich Hirn Evaluating the degree of molecular contact between cellulose fiber surfaces using FRET microscopy Cellulose 26, 7037-7050, 2019
DOI: https://doi.org/10.1007/s10570-019-02575-x

Stephan Maier, Michael Narodoslawsky, Lidia Borell-Damián, Maarten Arentsen, Marlene Kienberger, Wolfgang Bauer, Maria Ortner, Nigel Foxhall, Gerhard Oswald, Joan Marc Joval, Yoram Krozer, Theresa Urbanz, Christian Sakulin, Sebestyen Tihamer-Tibor and Viktorija Dobravec Theory and practice of European co-operative education and training for the support of energy transition Energy, Sustainability and Society 9, 2019
DOI: https://doi.org/10.1186/s13705-019-0213-4

Jarmo Kouko, Marina Jajcinovic, Wolfgang Johann Fischer, Annika Ketola, Ulrich Hirn and Elias Retulainen Effect of mechanically induced micro deformations on extensibility and strength of individual softwood pulp fibers and sheets Cellulose 26, 1995-2012, 2019
DOI: https://doi.org/10.1007/s10570-018-2163-y

Caterina Marina Czibula, Christian Ganser, Tristan Seidlhofer, Christian Teichert and Ulrich Hirn Transverse viscoelastic properties of pulp fibers investigated with an atomic force microscopy method Journal of Materials Science 54, 11448–11461, 2019
DOI: https://doi.org/10.1007/s10853-019-03707-1

Tristan Seidlhofer, Caterina Marina Czibula, Christian Teichert , Claudia Payerl, Ulrich Hirn and Manfred Hannes Ulz A minimal continuum representation of a transverse isotropic viscoelastic pulp fibre based on micromechanical measurements Mechanics of Materials 135, 149-161, 2019
DOI: https://doi.org/10.1016/j.mechmat.2019.04.012

Tristan Seidlhofer, Ulrich Hirn and Manfred Hannes Ulz Material model of pulp fibres Proceedings in Applied Mathematics and Mechanics , e201900053, 2019
DOI: https://doi.org/10.1002/pamm.201900053

Rupert Kargl, Matej Bračič, Matic Resnik, Miran Mozetič, Wolfgang Bauer, Karin Stana Kleinschek and Tamilselvan Mohan Affinity of Serum Albumin and Fibrinogen to Cellulose, Its Hydrophobic Derivatives and Blends Frontiers in Chemistry 7, 2019
DOI: https://doi.org/10.3389/fchem.2019.00581

Ana Bratuša, Thomas Elschner, Thomas Heinze, Eleonore Fröhlich, Silvo Hribernik, Mojca Božič, Ema Žagar, Karin Stana Kleinschek, Martin Simon Thonhofer and Rupert Kargl Functional dextran amino acid ester particles derived from N-protected S-trityl-L-cysteine Colloids and Surfaces B: Biointerfaces 181, 561-566, 2019
DOI: https://doi.org/10.1016/j.colsurfb.2019.06.005

Y. B. Pottathara, Sabu Thomas, N. Kalarikkal, Thomas Grießer, Y. Grohens, V. Bobnar, M. Finšgar, V. Kokol and R. Kargl UV-Induced reduction of graphene oxide in cellulose nanofibril composites New Journal of Chemistry 43, 681-688, 2019
DOI: https://doi.org/10.1039/C8NJ03563F

Andrea Walzl, Samir Kopacic, Wolfgang Bauer and Erich Leitner Charakterisierung von Biopolymeren Chrom+Food Forum 2019, 30-31, 2019

Caterina Marina Czibula, Gundula Marie Teichert, Maximilian Nau, Mathias Hobisch, Chonnipa Palasingh, Markus Biesalski, Stefan Spirk, Christian Teichert and Tiina Nypelö Design of Friction, Morphology, Wetting, and Protein Affinity by Cellulose Blend Thin Film Composition Frontiers in Chemistry 7, 2019
DOI: https://doi.org/10.3389/fchem.2019.00239

Sebastian F. Hoefler, Georg Haberfehlner, Thomas Rath, Andreas Keilbach, Mathias A. Hobisch, Alex Dixon, Egon Pavlica, Gvido Bratina, Gerald Kothleitner, Ferdinand Hofer and Gregor Trimmel Elucidation of Donor:Acceptor Phase Separation in Nonfullerene Organic Solar Cells and Its Implications on Device Performance and Charge Carrier Mobility ACS Applied Energy Materials 2, 7535-7545, 2019
DOI: https://doi.org/10.1021/acsaem.9b01534

Michael Weißl, Mathias Hobisch, Leena Sisko Johansson, Kay Hettrich, Eero Kontturi, Bert Volkert and Stefan Spirk Cellulose carbamate derived cellulose thin films: preparation, characterization and blending with cellulose xanthate Cellulose , 2019
DOI: https://doi.org/10.1007/s10570-019-02600-z

Tanja Pivec, Rupert Kargl, Uroš Maver, Matej Bracic, Thomas Elschner, Ema Žagar, Lidija Gradišnik and Karin Stana Kleinschek Chemical Structure–Antioxidant Activity Relationship of Water–Based Enzymatic Polymerized Rutin and Its Wound Healing Potential Polymers , 2019
DOI: https://doi.org/10.3390/polym11101566

Sarah Krainer, Chris Smit and Ulrich Hirn The effect of viscosity and surface tension on inkjet printed picoliter dots RSC Advances 9, 31708-31719, 2019
DOI: https://doi.org/10.1039/C9RA04993B

Sreerag Gopi, Anitha Pius, Rupert Kargl, Karin Stana Kleinschek and Sabu Thomas Fabrication of cellulose acetate/chitosan blend films as efficient adsorbent for anionic water pollutants Polymer Bulletin 76, 1557-1571, 2019
DOI: https://doi.org/10.1007/s00289-018-2467-y

Werner Schlemmer and Stefan Spirk Paper & Biorefinery Graz/Austria Kraft Lignin Based Redox-Flow Batterie International Paperworld IPW 2019-January, 39-43, 2019

Maria Klingberg, Antal Boldizar and Karin Hofer Processing and structure of paperboard with a needled middle layer Cellulose Chemistry and Technology 53, 315-323, 2019
DOI: https://doi.org/10.35812/CelluloseChemTechnol.2019.53.31

Mathias Hobisch, Dominik Müller, Wolfgang Johann Fischer, Armin Zankel, Rene Eckhart, Wolfgang Bauer, Simon Zabler and Stefan Spirk Cobalt Ferrite Nanoparticles for Three-Dimensional Visualization of Micro- and Nanostructured Cellulose in Paper ACS Applied Nano Materials 2, 3864-3869, 2019
DOI: https://doi.org/10.1021/acsanm.9b00718

Hermann Scharfetter, Christian Gösweiner, Paul Josef Krassnig, Carina Sampl, Martin Simon Thonhofer, Roland Fischer, Stefan Spirk, Rupert Kargl, Karin Stana Kleinschek, Evrim Umut and Danuta Kruk Aspects of structural order in 209Bi-containing particles for potential MRI contrast agents based on quadrupole enhanced relaxation Molecular Physics 117, 935-943, 2019
DOI: https://doi.org/10.1080/00268976.2018.1511869

Matea Korica, Lidija Fras Zemljič, Matej Bračič, Rupert Kargl, Stefan Spirk, David Reishofer, Katarina Mihajlovski and Mirjana Kostić Novel protein-repellent and antimicrobial polysaccharide multilayer thin films Holzforschung 73, 93-103, 2019
DOI: https://doi.org/10.1515/hf-2018-0094

Jussi Antero Lahti, Jarmo Kouko and Ulrich Hirn Time-dependent mechanical response of paper during web fed high speed inkjet printing Nordic Pulp & Paper Research Journal 34, 107-116, 2019
DOI: https://doi.org/10.1515/npprj-2018-0011

2018

Beitrag in Fachzeitschrift

Maria Klingberg, Antal Boldizar and Karin Hofer Mechanical properties of paperboard with a needled middle layer Cellulose Chemistry and Technology 52, 89-97, 2018

Katrin Niegelhell, Angela Chemelli, Josefine Hobisch, Thomas Griesser, Heidemarie Reiter, Ulrich Hirn and Stefan Spirk Interaction of industrially relevant cationic starches with cellulose Carbohydrate Polymers 179, 290-296, 2018
DOI: https://doi.org/10.1016/j.carbpol.2017.10.003

Christian Ganser, Caterina Marina Czibula, Daniel Tscharnuter, Thomas Schöberl, Christian Teichert and Ulrich Hirn Combining adhesive contact mechanics with a viscoelastic material model to probe local material properties by AFM Soft Matter 14, 140-150, 2018
DOI: https://doi.org/10.1039/C7SM02057K

Andreas Ortner, Karin Hofer, Wolfgang Bauer, Gibson S. Nyanhongo and Georg M. Guebitz Laccase modified lignosulfonates as novel binder in pigment based paper coating formulations Reactive & Functional Polymers 123, 20-25, 2018
DOI: https://doi.org/10.1016/j.reactfunctpolym.2017.12.005

S. Kopacic, Andrea Hochegger, Ulrich Hirn, Andreas Zankl, Rudolf Kniely and Erich Leitner Industrially Produced Chitosan in the Surface Treatment of Fibre-Based Material: Effect of Drying Method and Number of Coating Layers on Mechanical and Barrier Properties Polymers 2018, 2018
DOI: https://doi.org/DOI: 10.3390/polym10111232. IF 4.3

Marina Jajcinovic, Wolfgang Johann Fischer, Mautner Andreas, Wolfgang Bauer and Ulrich Hirn Influence of relative humidity on the strength of hardwood and softwood pulp fibres and fibre to fibre joints Cellulose 25, 2681-2690, 2018
DOI: https://doi.org/10.1007/s10570-018-1720-8

Sarah Krainer and Ulrich Hirn Short timescale wetting and penetration on porous sheets measured with ultrasound, direct absorption and contact angle RSC Advances 8, 12861–12869, 2018
DOI: https://doi.org/10.1039/C8RA01434E

Sebastian Franz Höfler, Thomas Rath, Nadiia Pastukhova, Egon Pavlica, Dorothea Scheunemann, Sebastian Wilken, Birgit Kunert, Roland Resel, Mathias Hobisch, Steven Xiao, Gvido Bratina and Gregor Trimmel The Effect of Polymer Molecular Weight on the Performance of PTB7-Th:O-IDTBR Non-Fullerene Organic Solar Cells Journal of Materials Chemistry A 6, 9506-9516, 2018
DOI: https://doi.org/10.1039/C8TA02467G

Samir Kopacic, Andreas Ortner, Georg Guebitz, Thomas Kraschitzer, Johannes Leitner and Wolfgang Bauer Technical lignins and their utilization in the surface sizing of paperboard Industrial and Engineering Chemistry Research 57, 6284-6291, 2018
DOI: https://doi.org/10.1021/acs.iecr.8b00974

D. Kruk, E. Umut, E. Masiewicz, C. Sampl, R. Fischer, S. Spirk, C. Goesweiner and H. Scharfetter ²⁰⁹Bi quadrupole relaxation enhancement in solids as a step towards new contrast mechanisms in magnetic resonance imaging Physical Chemistry, Chemical Physics 20, 12710-12718, 2018
DOI: https://doi.org/10.1039/c8cp00993g

Christian Gösweiner, Perttu Lantto, Roland Fischer, Carina Sampl, Evrim Umut, Per-Olof Westlund, Danuta Kruk, Markus Bödenler, Stefan Spirk, Andreas Petrovič and Hermann Scharfetter Tuning Nuclear Quadrupole Resonance: A Novel Approach for the Design of Frequency-Selective MRI Contrast Agents Physical Review X 8, 2018
DOI: https://doi.org/10.1103/PhysRevX.8.021076

Michael Weißl, Katrin Niegelhell, David Reishofer, Armin Zankel, Josef Innerlohinger and Stefan Spirk Homogeneous cellulose thin films by regeneration of cellulose xanthate: properties and characterization Cellulose 25, 711-721, 2018
DOI: https://doi.org/10.1007/s10570-017-1576-3

Jörg Padberg, Wolfgang Bauer and Thoralf Gliese Alternative Öl- und Fettbarrieren auf Papier mit Nanocellulose Wochenblatt für Papierfabrikation 146, 260-263, 2018

M. Trimmel, R. Eckhart and W. Bauer Einfluss von Scherung auf dosierte Additive unter industrienahen Bedingungen Wochenblatt für Papierfabrikation 146, 208-211, 2018

Karin Hofer, Andreas Ortner, Gibson S. Nyanhongo, Heribert Winter, Kai Mahler, Georg Guebitz and Wolfgang Bauer Enzymatically Modified Lignosulfonates as Coating Binders Papir XLVI, 40, 2018

Katja Heise, Mathias Hobisch, Liviu Sacarescu, Uros Maver, Josefine Hobisch, Marija Sega, Steffen Fischer, Stefan Spirk and Tobias Reichelt Low-molecular-weight sulfonated chitosan as template for anticoagulant nanoparticles International Journal of Nanomedicine 13, 4881-4894, 2018
DOI: https://doi.org/10.2147/IJN.S172230

Samir Kopacic, Andrea Walzl, Armin Zankel, Erich Leitner and Wolfgang Bauer Alginate and Chitosan as a Functional Barrier for Paper-Based Packaging Materials Coatings 8, 235, 2018
DOI: https://doi.org/10.3390/coatings8070235

Samir Kopacic, Andrea Walzl, Ulrich Hirn, Armin Zankel, Rudolf Kniely, Erich Leitner and Wolfgang Bauer Application of Industrially Produced Chitosan in the Surface Treatment of Fibre-Based Material: Effect of Drying Method and Number of Coating Layers on Mechanical and Barrier Properties Polymers 10, 2018
DOI: https://doi.org/10.3390/polym10111232

Katrin Niegelhell, Thomas Ganner, Harald Plank, Evelyn Jantscher-Krenn and Stefan Spirk Lectins at Interfaces—An Atomic Force Microscopy and Multi-Parameter-Surface Plasmon Resonance Study Materials 11, 2018
DOI: https://doi.org/10.3390/ma11122348

Werner Schlemmer, Wolfgang Johann Fischer, Armin Zankel, Tomislava Vukušić , Gregor Filipič , Andrea Jurov , Damjan Blažeka, Walter Goessler, Wolfgang Bauer, Stefan Spirk and Nikša Krstulović Green Procedure to Manufacture Nanoparticle-Decorated Paper Substrates Materials 11, 2018
DOI: https://doi.org/10.3390/ma11122412

Werner Schlemmer, Armin Zankel, Katrin Niegelhell, Mathias Hobisch, Michael Süßenbacher, Krisztina Zajki-Zechmeister, Michael Weißl, David Reishofer, Harald Plank and Stefan Spirk Deposition of Cellulose based Thin Films on Flexible Substrates Materials 11, 2018
DOI: https://doi.org/10.3390/ma11122433

E. Machado Charry, Matthias Neumann, J. Lahti, R. Schennach, V. Schmidt and K. Zojer Pore space extraction and characterization of sack paper using μ-CT Journal of Microscopy 272, 35-46, 2018
DOI: https://doi.org/10.1111/jmi.12730

2017

Beitrag in Fachzeitschrift

Marlene Kienberger, Maarten Arentsen and Wolfgang Bauer Two new Master Programs in the Field of the Biobased Industries EPNOE Newsletter 37, 8-8, 2017

Melanie Mayr, Rene Eckhart, Heribert Winter and Wolfgang Bauer A novel approach to determining the contribution of the fiber and fines fraction to the water retention value (WRV) of chemical and mechanical pulps Cellulose 24, 3029-3036, 2017
DOI: https://doi.org/10.1007/s10570-017-1298-6

J. Wolfgang Fischer, Melanie Mayr, Stefan Spirk, David Reishofer, A. Lukas Jagiello, Romana Schmiedt, Jerome Colson, Armin Zankel and Wolfgang Bauer Pulp Fines—Characterization, Sheet Formation, and Comparison to Microfibrillated Cellulose Polymers 9, 2017
DOI: https://doi.org/10.3390/polym9080366

Melanie Mayr, Nora Odabas, Rene Eckhart, Ute Henniges and Wolfgang Bauer Cationization of Lignocellulose as a Means to Enhance Paper Strength Properties BioResources 12, 9338-9347, 2017
DOI: https://doi.org/doi:10.15376/biores.12.4.9338-9347

Melanie Mayr, Rene Eckhart and Wolfgang Bauer Improved microscopy method for morphological characterisation of pulp fines Nordic Pulp & Paper Research Journal 32, 244-252, 2017
DOI: https://doi.org/10.3183/NPPRJ-2017-32-02-p244-252

J. Radebner, M. Leypold, A. Eibel, Janine Maier, L. Schuh, A. Torvisco, R. Fischer, N. Moszner, G. Gescheidt, H. Stueger and M. Haas Synthesis, Spectroscopic Behavior, and Photoinduced Reactivity of Tetraacylgermanes Organometallics 36, 3624-3632, 2017
DOI: https://doi.org/10.1021/acs.organomet.7b00539

Katrin Niegelhell, Michael Suessenbacher, Jürgen Sattelkow, Harald Plank, Yonggui Wang, Kai Zhang and Stefan Spirk How Bound and Free Fatty Acids in Cellulose Films Impact Nonspecific Protein Adsorption Biomacromolecules 18, 4224–4231, 2017
DOI: https://doi.org/10.1021/acs.biomac.7b01260

Claudia Payerl, Matej Bracic, Armin Zankel, Wolfgang Johann Fischer, Manuel Kaschowitz, Eleonore Fröhlich, Rupert Kargl, Franz Stelzer and Stefan Spirk Nonspecific protein adsorption on cationically modified Lyocell fibers monitored by zeta potential measurements Carbohydrate Polymers 164, 49-56, 2017
DOI: https://doi.org/10.1016/j.carbpol.2017.01.088

Tamilselvan Mohan, Katrin Niegelhell, Chandran Nagaraj, David Reishofer, Stefan Spirk, Andrea Olschewski, Karin Stana Kleinschek and Rupert Kargl Interaction of tissue engineering substrates with serum proteins and its influence on human primary endothelial cells Biomacromolecules 18, 413-421, 2017
DOI: https://doi.org/10.1021/acs.biomac.6b01504

David Reishofer, Heike Ehmann, Heinz Amenitsch, Christian Gspan, Roland Fischer, Harald Plank, Gregor Trimmel and Stefan Spirk On the formation of Bi2S3-cellulose nanocomposite films from bismuth xanthates and trimethylsilyl-cellulose Carbohydrate Polymers 164, 294-300, 2017
DOI: https://doi.org/10.1016/j.carbpol.2017.02.008

David Reishofer, Thomas Rath, Heike Ehmann, Christian Gspan, Sebastian Dunst, Heinz Amenitsch, Harald Plank, Bruno Alonso, Emmanuel Belamie, Gregor Trimmel and Stefan Spirk Biobased Cellulosic-CuInS2 nanocomposites for optoelectronic applications ACS Sustainable Chemistry & Engineering 5, 3115–3122, 2017
DOI: https://doi.org/10.1021/acssuschemeng.6b02871

Marlene Kienberger, Wolfgang Bauer and Maria Ortner European cooperation for higher education in the field of biorefineries Biobased Future 7, 15, 2017

2016

Beitrag in Fachzeitschrift

Danuta Mozdyniewicz, Kaarlo Nieminen, Gregor Kraft and Herbert Sixta Degradation of viscose fibers during acidic treatment Cellulose 23, 213–229, 2016
DOI: https://doi.org/10.1007/s10570-015-0796-7

Marina Jajcinovic, Wolfgang Johann Fischer, Ulrich Hirn and Wolfgang Bauer Strength of individual hardwood fibres and fibre to fibre joints Cellulose 23, 2049-2060, 2016
DOI: https://doi.org/10.1007/s10570-016-0895-0

Jakob Dominik Redlinger-Pohn, Lukas Andreas Jagiello, Wolfgang Bauer and Stefan Radl Mechanistic understanding of size-based fiber separation in coiled tubes International Journal of Multiphase Flow 83, 239-253, 2016
DOI: https://doi.org/10.1016/j.ijmultiphaseflow.2016.04.008

Jérôme Colson, Wolfgang Bauer, Melanie Mayr, Wolfgang Johann Fischer and Wolfgang Gindl-Altmutter Morphology and rheology of cellulose nanofibrils derived from mixtures of pulp fibres and papermaking fines Cellulose 23, 2439 - 2448, 2016
DOI: https://doi.org/10.1007/s10570-016-0987-x

Thomas Ganner, Jürgen Sattelkow, Bernhard Rumpf, Manuel Eibinger, David Reishofer, Robert Winkler, Bernd Nidetzky, Stefan Spirk and Harald Plank Direct-Write Fabrication of Cellulose Nano-Structures via Focused Electron Beam Induced Nanosynthesis Scientific Reports , 1-11, 2016
DOI: https://doi.org/10.1038/srep32451

Rudolf Pietschnig and Stefan Spirk The chemistry of organo silanetriols Coordination Chemistry Reviews 323, 87-106, 2016
DOI: https://doi.org/10.1016/j.ccr.2016.03.010

Thomas Ebner, Ulrich Hirn, Wolfgang Johann Fischer, Franz J. Schmied, Robert Schennach and Manfred Hannes Ulz A Proposed Failure Mechanism for Pulp Fiber-Fiber Joints BioResources 11, 9596-9610, 2016
DOI: https://doi.org/10.15376/biores.11.4.9596-9610

Lukas Andreas Jagiello, Jakob Dominik Redlinger-Pohn, Wolfgang Johann Fischer, Rene Eckhart and Wolfgang Bauer The effect of Dean Flow in a tube flow fractionation device Nordic Pulp & Paper Research Journal 31, 641-647, 2016
DOI: https://doi.org/10.3183/NPPRJ-2016-31-04-p641-647

Christian Ganser, Katrin Niegelhell, Caterina Czibula, Angela Chemelli, Christian Teichert, Robert Schennach and Stefan. Spirk Topography effects in AFM force mapping experiments on xylan-decorated cellulose thin films. Holzforschung 70, 1115-1123, 2016
DOI: https://doi.org/10.1515/hf-2016-0023

Johannes Gursch, Rafael Giner Tovar and Gernot Krammer Influence of Wall Effects During Solid Liquid Filter Test on Filter Up-Scaling Chemical Engineering & Technology 39, 417–424 , 2016
DOI: https://doi.org/10.1002/ceat.201500312

Julius Flitsch, Wolfgang Bauer and Ulrich Hirn A new test device to analyse the flow resistance and compressive behaviour of fibre mats Nordic Pulp & Paper Research Journal 31, 634-640, 2016
DOI: https://doi.org/10.3183/NPPRJ-2016-31-04-p634-640

Jörg Padberg, Thoralf Gliese and Wolfgang Bauer The influence of fibrillation on the oxygen barrier prop-erties of films from microfibrillated cellulose Nordic Pulp & Paper Research Journal 31, 548-560, 2016
DOI: https://doi.org/10.3183/NPPRJ-2016-31-04-p548-560

Daniela Huber, Andreas Ortner, Andreas Daxbacher, Gibson S. Nyanhongo, Wolfgang Bauer and Georg M. Guebitz Influence of Oxygen and Mediators on Laccase-Catalyzed Polymerization of Lignosulfonate ACS Sustainable Chemistry & Engineering 4, 5303-5310, 2016
DOI: https://doi.org/10.1021/acssuschemeng.6b00692

Patrick Leuk, Michael Schneeberger, Ulrich Hirn and Wolfgang Bauer Heat of sorption: A comparison between isotherm models and calorimeter measurements of wood pulp Drying Technology 34, 563-573, 2016
DOI: https://doi.org/10.1080/07373937.2015.1062391

2015

Beitrag in Fachzeitschrift

Frank Albrecht Miletzky, Wolfgang Johann Fischer, Caterina Czibula, Christian Teichert, Wolfgang Bauer and Robert Schennach How xylan effects the breaking load of individual fiber-fiber joints and the single fiber tensile strength Cellulose 22, 849-859, 2015
DOI: https://doi.org/10.1007/s10570-014-0532-8

Rafael Giner Tovar, Wolfgang J. Fischer, Rene Eckhart and Wolfgang Bauer White Water Recirculation Method as a Means to Evaluate the Influence of Fines on the Properties of Handsheets BioResources 10, 7242-7251, 2015
DOI: https://doi.org/10.15376/biores.10.4.7242-7251

Michael Narodoslawsky, Michael Eder, Stephan Maier and René Kollmann The Challenge of Utilising Bio–Resources: A Regional Perspective International Journal of Contemporary Energy 1, 32-40, 2015
DOI: https://doi.org/10.14621/ce.20150105

Karin Hofer, Andreas Ortner, Gibson S. Nyanhongo, Heribert Winter, Georg Gübitz and Wolfgang Bauer Serial Sectioning of Coated Paper as a Novel Method to analyze Binder Penetration Papir 13, 45-47, 2015

Andreas Ortner, Daniela Huber, Oskar Haske-Cornelius, Hedda K. Weber, Karin Hofer, Wolfgang Bauer, Gibson Nyanhongo and Georg Gübitz Laccase mediated oxidation of industrial lignins: Is oxygen limiting? Process Biochemistry 50, 1277-1283, 2015
DOI: https://doi.org/10.1016/j.procbio.2015.05.003

Wolfgang Fuchs, Michael Dauer, Ulrich Hirn, Wolfgang Bauer and D.S. Keller Fast Evaluation of Spatial Coating Layer Formation using Ultraviolet Scanner Imaging TAPPI Journal 14, 527-535, 2015

Ulrich Hirn and Robert Schennach Comprehensive analysis of individual pulp fiber bonds quantifies the mechanisms of fiber bonding in paper Scientific Reports 5, 10503- 1-9, 2015
DOI: https://doi.org/10.1038/srep10503

Frank Albrecht Miletzky, Manuel Punz, Armin Zankel, Sandra Schlader, Caterina Czibula, Christian Ganser, Christian Teichert, Stefan Spirk, Siegfried Zöhrer, Wolfgang Bauer and Robert Schennach Modifying cellulose fibers by adsorption/precipitation of xylan Cellulose 22, 189-201, 2015
DOI: https://doi.org/10.1007/s10570-014-0472-3

Wolfgang Pacher, Franz Frisch, Peter Wolfgang Fuchs and Wolfgang Bauer Evaluation of misregister on multiple coated fine papers in sheet fed offset printing Journal of Print and Media Technology Research 4, 59-66, 2015
DOI: https://doi.org/10.14622/JPMTR-1439

Marja Mettänen and Ulrich Hirn A comparison of five optical surface topography measurement methods TAPPI Journal 14, 27-37, 2015

Matthias Trimmel, Rene Eckhart and Wolfgang Bauer Simultane Messung von Retention, Entwässerung und Faserflockung Wochenblatt für Papierfabrikation 143, 648-651, 2015

2014

Beitrag in Fachzeitschrift

Michael Schneeberger, Patrick Leuk, Ulrich Hirn, Wolfgang Bauer and Peter Fisera A simulation model to optimize the energy consumption in paper drying IPW , 45-47, 2014

Wolfgang Johann Fischer, Armin Zankel, Christian Ganser, Franz Schmied, Hartmuth Schröttner, Ulrich Hirn, Christian Teichert, Wolfgang Bauer and Robert Schennach Imaging of the formerly bonded area of individual fibre to fibre joints with SEM and AFM Cellulose 21, 251-260, 2014
DOI: https://doi.org/10.1007/s10570-013-0107-0

Christian Ganser, Ulrich Hirn, Sebastian Rohm, Robert Schennach and Christian Teichert AFM nanoindentation of pulp fibers and thin cellulose films at varying relative humidity Holzforschung 68, 53-60, 2014
DOI: https://doi.org/10.1515/hf-2013-0014

Danuta Joanna Mozdyniewicz, Gabriele Schild and Herbert Sixta Alkaline steeping of dissolving pulp. Part II: Soluble compounds in the press lye Cellulose 21, 2889-2900, 2014
DOI: https://doi.org/10.1007/s10570-014-0291-6

Christian Lorbach, Wolfgang Johann Fischer, Adriana Gregorova, Ulrich Hirn and Wolfgang Bauer Pulp Fiber Bending Stiffness in Wet and Dry State Measured from Moment of Inertia and Modulus of Elasticity BioResources 9, 5511-5528, 2014

Frederik Weber, Christian Ganser, Christian Teichert, Robert Schennach, Ingo Bernt and Rene Eckhart Application of the Page-equation on flat shaped viscose fibre handsheets Cellulose 21, 3715-3724, 2014
DOI: https://doi.org/10.1007/s10570-014-0389-x

Jussi Lahti, Franz Schmied and Wolfgang Bauer A method for preparing extensible paper on the laboratory scale Nordic Pulp & Paper Research Journal 29, 317-321, 2014
DOI: https://doi.org/10.3183/NPPRJ-2014-29-02-p317-321

Sebastian Rohm, Ulrich Hirn, Christian Ganser, Christian Teichert and Robert Schennach Thin cellulose films as a model system for paper fibre bonds Cellulose 21, 237-249, 2014
DOI: https://doi.org/10.1007/s10570-013-0098-x

Michael Schneeberger, Patrick Leuk, Ulrich Hirn, Wolfgang Bauer and Peter Fisera Paper drying IPW 2014, 45-47, 2014

2013

Beitrag in Fachzeitschrift

Bo NJ Persson, Christian Ganser, Franz Schmied, Christian Teichert, Robert Schennach, Eduard Gilli and Ulrich Hirn Adhesion of cellulose fibers in paper Journal of Physics: Condensed Matter 25, 045002-11 pages, 2013
DOI: https://doi.org/10.1088/0953-8984/25/4/045002

Michael Schneeberger, Patrick Leuk, Ulrich Hirn, Peter Fisera and Wolfgang Bauer Opportunities for Energy Savings in the Drying Section Papir 41, 30-33, 2013

Ingo Bernt and Rene Eckhart Flat viscose fibres in paper IPW 4, 42-45, 2013

Frederik Weber, Georg Koller, Robert Schennach, Ingo Bernt and Rene Eckhart The surface charge of regenerated cellulose fibres Cellulose 20, 2719-2729, 2013
DOI: https://doi.org/10.1007/s10570-013-0047-8

Doris Breitwieser, Stefan Spirk, Hubert Fasl, Heike Ehmann, Angela Chemelli, Victoria Reichel, Christian Gspan, Karin Stana Kleinschek and Volker Ribitsch Design of simultaneous antimicrobial and anticoagulant surfaces based on nanoparticles and polysaccharides Journal of Materials Chemistry B 1, 2022-2030, 2013
DOI: https://doi.org/10.1039/c3tb00272a

Simon Fraser, Michael Gruber, Johannes Khinast, Wolfgang Bauer, Günter Brenn and Andreas Zimmer Das Drucken patientenspezifischer pharmazeutischer Formulierungen - Technischer Ansatz für zukünftige Anwendungen TechnoPharm 3, 246-252, 2013

Doris Breitwieser, Stefan Spirk, Hubert Fasl, Angela Chemelli, Victoria Reichel, Martin R. Kulterer, Christian Gspan, Karin Stana Kleinschek and VOLKER RIBITSCH DR Design of simultaneous antimicrobial and anticoagulant surfaces based on nanoparticles and polysaccharides Journal of Materials Chemistry B 1, 2022, 2013

Michael Schneeberger and Patrick Leuk Optimierung durch ein Simulationsmodell Papier aus Österreich 2013, 34-35, 2013

Danuta Joanna Mozdyniewicz, Kaarlo Nieminen and Herbert Sixta Alkaline steeping of dissolving pulp. Part I: Cellulose degradation kinetics Cellulose 20, 1437-1451, 2013
DOI: https://doi.org/10.1007/s10570-013-9926-2

Franz Schmied, Christian Teichert, Lisbeth Kappel, Ulrich Hirn, Wolfgang Bauer and Robert Schennach What holds paper together: Nanometre scale exploration of bonding between paper fibres Scientific Reports 3, 2432-1-6, 2013
DOI: https://doi.org/10.1038/srep02432

Benoit Dufour, Wolfgang Bauer and Jean-Francis Bloch Evaluation of cut quality of woodfree coated papers TAPPI Journal 12, 9-15, 2013

Verena Feirer, Herwig Friedl and Ulrich Hirn Modelling over- and underdispersed frequencies of successful ink transmissions onto paper Journal of Applied Statistics 40, 626-643, 2013
DOI: https://doi.org/10.1080/02664763.2012.750284

2012

Beitrag in Fachzeitschrift

Christian Lorbach, Ulrich Hirn, Johannes Kritzinger and Wolfgang Bauer Automated 3D Measurement of Fiber Cross Section Morphology in Handsheets Nordic Pulp & Paper Research Journal 27, 264-269, 2012
DOI: https://doi.org/10.3183/NPPRJ-2012-27-02-p264-269

Endry Nugroho Prasetyo, Tukayi Kudanga, Roland Fischer, Rudolf Eichinger, Gibson Stephen Nyanhongo and Georg Gübitz Enzymatic synthesis of lignin-siloxane hybrid functional polymers Biotechnology Journal 7, 284-292, 2012
DOI: https://doi.org/10.1002/biot.201100106

Wolfgang Johann Fischer, Ulrich Hirn, Wolfgang Bauer and Robert Schennach Testing of individual fiber-fiber joints under biaxial load and simultaneous analysis of deformation Nordic Pulp & Paper Research Journal 27, 237-244, 2012
DOI: https://doi.org/10.3183/NPPRJ-2012-27-02-p237-244

Verena Gehmayr and Herbert Sixta Pulp Properties and Their Influence on Enzymatic Degradability Biomacromolecules 13, 645-651, 2012
DOI: https://doi.org/10.1021/bm201784u

Jenny Sabrina Gütsch, Tiia Nousiainen and Herbert Sixta Comparative evaluation of autohydrolysis and acid-catalyzed hydrolysis of Eucalyptus globulus wood Bioresource Technology 109, 77-85, 2012
DOI: https://doi.org/10.1016/j.biortech.2012.01.018

Peter Kontschieder, Samuel Rota Bulò, Michael Donoser, Marcello Pelillo and Horst Bischof Evolutionary Hough Games for Coherent Object Detection Computer Vision and Image Understanding 116, 1149–1158, 2012
DOI: https://doi.org/10.1016/j.cviu.2012.08.003

Franz J. Schmied, Christian Teichert, Lisbeth Kappel, Ulrich Hirn and Robert Schennach Joint strength measurements of individual fiber-fiber bonds – an atomic force microscopy based method Review of Scientific Instruments 83, 073902-1-073902-8, 2012
DOI: https://doi.org/10.1063/1.4731010

Franz Schmied, Christian Teichert, Lisbeth Kappel, Ulrich Hirn and Robert Schennach Analysis of precipitated lignin on kraft pulp fibers using atomic force microscopy Cellulose 19, 1013-1021, 2012
DOI: https://doi.org/10.1007/s10570-012-9667-7

2011

Beitrag in Fachzeitschrift

Mario Wiltsche, Michael Donoser, Johannes Kritzinger and Wolfgang Bauer Automated serial sectioning applied to 3D paper structure analysis Journal of Microscopy 242, 197-205, 2011
DOI: https://doi.org/10.1111/j.1365-2818.2010.03459.x

Jenny Sabrina Gütsch and Herbert Sixta The HiTAC-Process (High Temperature Adsorption on Activated Charcoal) - – New Possibilities In Autohydrolysate Treatment Lenzinger Berichte 89, 142-151, 2011

Verena Gehmayr and Herbert Sixta Dissolving pulps from enzyme treated kraft pulps for viscose application Lenzinger Berichte 89, 152-160, 2011

Walter Roggenstein, Ingo Bernt and Rene Eckhart Mit funktionalisierten Viskosefasern zu innovativen Spezialpapieren Wochenblatt für Papierfabrikation , 426-429, 2011

Verena Gehmayr, Gabriele Schild and Herbert Sixta A precise study on the feasibility of enzyme treatments of a kraft pulp for viscose application Cellulose 18, 479-491, 2011
DOI: https://doi.org/10.1007/s10570-010-9483-x

Christine Voura, Michael Gruber, Nina Schrödl, D. Strohmeier, B. Eitzinger, Wolfgang Bauer, Günter Brenn, Johannes Khinast and A. Zimmer Printable medicines: A Microdosing Device for the Production of Personalized Oral Dosage Forms Pharmaceutical Technology Europe 23, 32-36, 2011

Jenny Sabrina Gütsch and Herbert Sixta Purification of Eucalyptus globulus water prehydrolyzates using the HiTAC process (high-temperature adsorption on activated charcoal) Holzforschung 65, 511-518, 2011
DOI: https://doi.org/10.1515/HF.2011.065

Gerald Platzer, Andreas Schedlbauer, Angela Chemelli, Przemyslaw Ozdowy, Nicolas Coudevylle, Renate Auer, Georg Kontaxis, Markus Hartl, Andrew J. Miles, B. A. Wallace, Otto Glatter, Klaus Bister and Robert Konrat The Metastasis-Associated Extracellular Matrix Protein Osteopontin Forms Transient Structure in Ligand Interaction Sites Biochemistry 50, 6113-6124, 2011
DOI: https://doi.org/10.1021/bi200291e

2010

Beitrag in Fachzeitschrift

Rene Eckhart Flockungsneigung von Faserstoffen Papier aus Österreich , 28-29, 2010

Helmgard Holle, Wilfried Vetter, Manfred Schreiner, Leopold Puchinger and Rudolf Eichinger Cellulosefasern: Identifizierungsmöglichkeiten und Bestimmung des Abbaugrades von Papierobjekten, Teil 2: Identifizierung mittels Mikroskopie Journal of PaperConservation 11, 12-18, 2010

Peter Resch, Wolfgang Bauer and Ulrich Hirn Calendering effects on coating pore structure and ink setting behavior TAPPI Journal 9, 27-35, 2010

Verena Gehmayr, Jenny Sabrina Gütsch, Moritz Leschinsky, Gerhard Zuckerstätter and Herbert Sixta New aspects of residual lignin isolation Holzforschung 64, 417-420, 2010
DOI: https://doi.org/10.1515/HF.2010.063

Elmar Wind Papiereigenschaften & Druckqualität Papier aus Österreich 6, 30-31, 2010

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