Roland Würschum

Univ.-Prof. Dipl.-Phys. Dr.rer.nat.

20002021
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Research Output 2000 2019

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Conference contribution
2017

In Situ Real-Time Monitoring of Aging Processes in an Aluminum Alloy by High-Precision Dilatometry

Luckabauer, M., Hengge, E., Klinser, G., Sprengel, W., Würschum, R. & Solanki, K. N. (ed.), 2017, Magnesium Technology 2017: The Minerals, Metals & Materials Series (2017). p. 669-674 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2014

In-situ electrodeposition of Co in a SQUID magnetometer to study the absolute magnetic moment of ultrathin Co layers

Topolovec, S., Krenn, H. & Würschum, R., 2014, Jahrestagung der Österreichischen Physikalischen Gesellschaft. ., p. 16-16

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Studying the correlations between electrochemical processes and magnetic properties by using in-situ cyclic voltammetry in a SQUID

Topolovec, S., Würschum, R. & Krenn, H., 2014, Intermag 2014 - Digest Book. ., p. 1972-1973

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2013

Vacancy-type and interface-related defects in ultrafine grained materials (Invited talk)

Würschum, R., Parz, P., Puff, W. & Sprengel, W., 2013, SLOPOS13 - Book of Abstracts. ., p. 24-24

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2012

Investigation of LiCoO2-electrodes at different degrees of lithium extraction

Parz, P., Puff, W., Würschum, R., Fuchsbichler, B. & Koller, S., 2012, Conference Book, 16th International Conference on Positron Annihilation. ., p. 57-57

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Structural and indirect magnetoelectric effects in bulk nanoscaled materials

Krenn, H. & Würschum, R., 2012, Informationstagung Mikroelektronik. ., p. 0-0

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2011

Free volumes in bulk nanocrystalline metals studied by the complementary techniques of positron annihilation and dilatometry

Würschum, R., 2011, Book of Abstracts Positron Studies on Defects 2011 (PSD-11). ., p. 13-13

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

In-situ probing of fast defect annealing in Cu and Ni with a high-intensity positron beam

Oberdorfer, B., Steyskal, E-M., Sprengel, W., Puff, W., Pikart, P., Hugenschmidt, C., Zehetbauer, M., Pippan, R. & Würschum, R., 2011, Verhandlungen der Deutschen Physikalischen Gesellschaft. ., p. 441-441

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Microstructure and vacancy-type defects in Al-3wt%Cu after high-pressure torsion

Parz, P., Faller, M., Pippan, R., Puff, W. & Würschum, R., 2011, Book of Abstracts, Positron Studies of Defects 2011. ., p. 28-28

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2010

Charge-induced tuning of the magnetic moment of nanocrystalline maghemite/platinum composites

Traußnig, T., Topolovec, S., Szabo, D. V., Landgraf, S., Nadeem, K., Krenn, H. & Würschum, R., 2010, X International Conference on Nanostructured Materials - Abstract Book. ., p. 118-118

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

2009

Synthesis and prperties of FePt-nanocrystallites

Traußnig, T., Letofsky-Papst, I., Wewerka, K., Kothleitner, G., Landgraf, S., Rumpf, K., Granitzer, P., Krenn, H. & Würschum, R., 2009, Materials Science. Wien: Facultas, p. 171-172

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Transmission electron microscopy and characterization of NiFe2O4 nanoparticles dispersed in SiO2 matrix

Nadeem, K., Letofsky-Papst, I., Traußnig, T., Würschum, R. & Krenn, H., 2009, Materials Science. Wien: Facultas, p. 103-104

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2008

Influence of High Pressure Torsion on precipitation in Al-Cu-Mg alloys studied by positron annihilation spectroscopy.

Lechner, W., Puff, W., Zehetbauer, M., Schafler, E. & Würschum, R., 2008, Verhandlungen der Deutschen Physikalischen Gesellschaft: Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der Deutschen Physikalischen Gesellschaft, Berlin 2008. ., Vol. Fachverband Metall- und Materialphysik. p. 510-510 MM 11.4

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2006

Tunable properties of nanoscale metals

Sagmeister, M., Brossmann, U., Landgraf, S. & Würschum, R., 2006, Jahrestagung der Österreichischen Physikalischen Gesellschaft. ., p. 37-37

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2004

Diffusion in nanocrystalline magnetic materials

Herth, S. & Würschum, R., 2004, Book of extended abstracts / 7th International Conference on Nanostructured Materials. Frankfurt am Main: DECHEMA e.V., p. 57-58

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Diffusion in Nanocrystalline Metals and Alloys - A Status Report

Würschum, R., Herth, S. & Brossmann, U., 2004, Nanomaterials by Severe Plastic Deformation. Weinheim: Wiley-VCH , p. 755-766

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Self-Diffusion of 147-Nd in Nanocrystalline Nd2Fe14B

Sprengel, W., Barbe, V., Herth, S., Wejrzanowski, T., Gutfleisch, O., Eversheim, P. D., Würschum, R. & Schaefer, H-E., 2004, Nanomaterials by Severe Plastic Deformation. Weinheim: Wiley-VCH , p. 767-772

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2002

Charge-influenced structural properties of electrically connected platinum nanoparticles

Viswanath, R. N., Weißmüller, J., Würschum, R. & Gleiter, H., 2002, Synthesis, functional properties and applications of nanostructures. Warrendale, Pa.: MRS, p. Y.6.10.1-6-Y.6.10.1-6

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

In-situ study of nanocystalline Pt-KOH (1M) interface using x-ray diffraction method

Viswanath, R. N., Weißmüller, J., Würschum, R. & Gleiter, H., 2002, Proceedings of the Internat. Conf. on Advances in Materials and Materials Processing. Tata McGraw-Hill Publ., p. 897-901

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review