Stefan Spirk

Assoc.Prof. Mag.rer.nat. Dr.rer.nat.

20052022
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Forschungsoutput 2005 2019

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Poster
2019

Localization of Cellulosic Fines in paper Sheets

Hobisch, M., Mueller, D., Fischer, W. J., Zankel, A., Bauer, W., Eckhart, R., Zabler, S. & Spirk, S., Apr 2019, S. 88. 1 S.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Three Dimensional Localization and Visualization of Paper Fines in Sheets

Hobisch, M., Müller, D., Eckhart, R., Fischer, W., Zankel, A., Bauer, W., Zabler, S. & Spirk, S., 4 Jun 2019.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Quadrupolar relaxation enhancement in selected Bismuth-Aryl compounds: Promising precursors for novel T1 MRI contrast agents

Scharfetter, H., Gösweiner, C., Umut, E., Sampl, C., Fischer, R., Spirk, S., Petrovic, A. & Kruk, D., Jun 2018.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Thin Films from Acetylated Lignin

Müller, S. M., Spirk, S., Schlemmer, W., Plank, H. & Zajki-Zechmeister, K., 14 Mai 2018.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Lignin
Thin films
Acetylation
Biopolymers
Profilometry
2017

Coating of cellulose fibres with inorganic nanoparticles in the course of the Viscose process

Weißl, M., Julin, M. & Spirk, S., 23 Okt 2017.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Cold Plasma and Femtosecond Laser Treatment for the Modification of Cellulose based Thin Films

Schlemmer, W., Krstulović, N., Reishofer, D., Zankel, A., Trimmel, G. & Spirk, S., Aug 2017.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Extrinsic MRI Contrast Agents Based on Nuclear Quadrupole Enhanced Relaxation: Principle, Requirements and Characterization of Promising Compounds

Gösweiner, C., Kruk, D., Westlund, P-O., Fischer, R., Schlögl, M., Bödenler, M., Petrovic, A., Spirk, S. & Scharfetter, H., 2017.

Publikation: KonferenzbeitragPosterForschungBegutachtung

2016

Click modification of highly-norbornylated cellulose

Wappl, C., Slugovc, C., Knall, A-C. & Spirk, S., 11 Sep 2016.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Enzymatic Treatment for Patterning of Bicomponent Biopolymer Thin Films

Niegelhell, K., Süßenbacher, M., Jammernegg, K., Ganner, T., Schwendenwein, D., Schwab, H., Plank, H. & Spirk, S., 2016.

Publikation: KonferenzbeitragPosterForschungBegutachtung

Modification of cellulose fibers with inorganic nanoparticles in the course of the Viscose process

Weißl, M., Julin, M. & Spirk, S., 2016.

Publikation: KonferenzbeitragPosterForschung

The Impact of Increased Humidity after Water and Heat Treatment of Cellulose Thin Films

Reishofer, D., Werzer, O., Ehmann, H., Resel, R., Tammelin, T., Kontturi, E. & Spirk, S., 14 Sep 2016.

Publikation: KonferenzbeitragPosterForschungBegutachtung

2015

Attempts in Higher Value Adding to Lignin

Strasser, S., Slugovc, C., Mohan, T. & Spirk, S., 2015.

Publikation: KonferenzbeitragPosterForschung

MP-SPRS and QCM-D Surface Sensitive Techniques for Studying Protein-Surface Interactions

Niegelhell, K., Mohan, T., Kargl, R., Stana-Kleinschek, K., Köstler, S., Heinze, T. & Spirk, S., 2015.

Publikation: KonferenzbeitragPosterForschung

Nanotechnology in the Engineering of Antibacterial and Anticoagulant Surfaces based on Sulfated Polysaccharides

Niegelhell, K., Gspan, C., Koraimann, G., Heise, K., Reishofer, D., Ehmann, H., Ribitsch, V., Stana-Kleinschek, K., Maver, U. & Spirk, S., 2015.

Publikation: KonferenzbeitragPosterForschung

Synthesis and Application of Lignin Esters

Strasser, S., Slugovc, C., Mohan, T. & Spirk, S., 2015.

Publikation: KonferenzbeitragPosterForschung

Transformations of Norbornene-functionalised Cellulose

Wappl, C., Schallert, V., Winter, S., Spirk, S. & Slugovc, C., 2015.

Publikation: KonferenzbeitragPosterForschung

2014

AFM studies of adsorbed xylan on amorphous cellulose films using functionalized tips

Czibula, C., Ganser, C., Miletzky, F. A., Spirk, S., Schennach, R. & Teichert, C., 2014.

Publikation: KonferenzbeitragPosterForschung

Applications of QCM-D and MP-SPR for Studying Protein-Surface Interactions

Mohan, T., Niegelhell, K., Bracic, M., Cerny, C., Kargl, R., Spirk, S., Stana-Kleinschek, K. & Ribitsch, V., 2014.

Publikation: KonferenzbeitragPosterForschung

Chitosan Ethylsulfates - Synthesis, Characterization and Application in Nanotechnology

Heise, K., Ehmann, H., Niegelhell, K., Maver, U., Kaschowitz, M., Stana-Kleinschek, K., Spirk, S. & Fischer, S., 2014.

Publikation: KonferenzbeitragPosterForschung

Following In Situ Regeneration and Pore Rearrangement of Trimethylsilylcellulose Thin Films via GISAXS

Ehmann, H., Werzer, O., Reishofer, D., Hribernik, S., Mohan, T., Stana-Kleinschek, K., Amenitsch, H., Resel, R. & Spirk, S., 2014.

Publikation: KonferenzbeitragPosterForschung

Silylcellulose Derivatives as Precursors for Cellulose Model Systems describing Paper Making Processes

Reishofer, D., Mohan, T., Kargl, R., Niegelhell, K., Hribernik, S., Ehmann, H., Spirk, S. & Stana-Kleinschek, K., 2014.

Publikation: KonferenzbeitragPosterForschung

Small Angle X-ray Scattering Study of Silane Functionalized Cellulose Materials

Ehmann, H., Niegelhell, K., Gašparič, P., Werzer, O., Ribitsch, V., Stana-Kleinschek, K. & Spirk, S., 2014.

Publikation: KonferenzbeitragPosterForschung

The Effect of SPR Sensor Slide Pre-Treatment on the Adsorption Behavior of Alkyl Phosphonates

Niegelhell, K., Leimgruber, S., Trimmel, G., Grießer, T. & Spirk, S., 2014.

Publikation: KonferenzbeitragPosterForschung

2013

Lithographically structured polysaccharide thin films for advanced applications

Kargl, R., Mohan, T., Wolfberger, A., Ribitsch, V., Spirk, S., Grießer, T. & Stana-Kleinschek, K., 2013.

Publikation: KonferenzbeitragPosterForschung