• 8010

    Petersgasse 16 Graz

    Austria

Research Output 1996 2019

2013

Compton Profile Study and Electron Momentum Density Reconstruction in Hexagonal Mg

Brancewicz, M., Pylak, M., Andrejczuk, A., Zukowski, E., Dobrzynski, L., Sakurai, Y., Itou, M. & Sormann, H., 2013, In : Journal of the Physical Society of Japan. 82, 074702, p. 1-12

Research output: Contribution to journalArticleResearchpeer-review

Defektuntersuchungen mittels Dilatometrie an feinkörnigem Nickel nach Tieftemperaturverformung

Kotzurek, J. A., 2013

Research output: ThesisMaster's ThesisResearch

Dilatometric studies of volume-type atomic defects and their kinetics in ultrafine-grained and amorphous metals

Sprengel, W. & Luckabauer, M., 24 Jun 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Open Access
File

Dilatometric studies of volume-type atomic defects and their kinetics in ultrafine-grained and amorphous metals

Sprengel, W. & Luckabauer, M., 7 Oct 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Electrochemical tuning of magnetism of γ-Fe2O3 nanoparticles studied by SQUID magnetometry with in-situ cyclic voltammetry

Topolovec, S., Krenn, H. & Würschum, R., 2013.

Research output: Contribution to conferencePosterResearch

Ex-Situ Investigation of Lithium Ion Battery Cathodes by Means of Positron Annihilations Spectroscopy

Parz, P., Puff, W., Koller, S., Fuchsbichler, B. & Würschum, R., 1 Oct 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

High-resolution laser dilatometry applied to reversible relaxation phenomena in a Zr-based bulk metallic glass

Luckabauer, M., Kühn, U., Eckert, J. & Sprengel, W., 2 Jul 2013.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Hounsfield units variations

Zurl, B., Tiefling, R., Winkler, P., Kindl, P. & Kapp, K. S., 2013, In : Strahlentherapie und Onkologie. 190, 1, p. 88-93

Research output: Contribution to journalArticleResearchpeer-review

In situ monitoring magnetism and resistance of nanophase platinum upon electrochemical oxidation

Steyskal, E-M., Topolovec, S., Landgraf, S., Krenn, H. & Würschum, R., 2013, In : Beilstein Journal of Nanotechnology . 4, p. 394-399

Research output: Contribution to journalArticleResearchpeer-review

Porous Nanophase Materials with Electrochemically Tunable Properties

Steyskal, E-M., Topolovec, S., Landgraf, S., Krenn, H. & Würschum, R., 2013, p. 152-152.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Reaction diffusion and interdiffusion in some binary metallic systems

Mehrer, H. & Sprengel, W., 2013, In : Philosophical magazine (London) / Letters. 93, 16, p. 1971-1986

Research output: Contribution to journalArticleResearch

Self- and Solute Diffusion, Interdiffusion and Thermal Vacancies in the System Iron-Aluminium

Mehrer, H., Luckabauer, M. & Sprengel, W., 2013, In : Defect and diffusion forum [Elektronische Resource]. 333, p. 1-25

Research output: Contribution to journalArticleResearchpeer-review

Spin polarization of conduction electrons and electronic structure of gadolinium

Pylak, M., Dobrzynski, L. & Sormann, H., 2013, In : Physica scripta. 88, 035708, p. 1-11

Research output: Contribution to journalArticleResearchpeer-review

SQUID magnetometry combined with in situ cyclic voltammetry: A case study of tunable magnetism of γ-Fe₂O₃ nanoparticles

Topolovec, S., Jerabek, P., Szabó, D. V., Krenn, H. & Würschum, R., 2013, In : Journal of magnetism and magnetic materials. 329, p. 43-48

Research output: Contribution to journalArticleResearchpeer-review

Vacancy-type and interface related defects in ultra fine grained alloys and oxides

Parz, P., 2013

Research output: ThesisDoctoral ThesisResearch

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

2014

Accurate bare susceptibilities from full-potential ab initio calculations

Heil, C., Sormann, H., Boeri, L., Aichhorn, M. & von der Linden, W., 1 Sep 2014, In : Physical Review / B. 90, 11, p. 115143 1 p.

Research output: Contribution to journalArticleResearchpeer-review

File
magnetic permeability
Band structure
energy bands
matrices
electronics

Assessment of and clinical experience with a novel system for 3D radiation treatment plan QA intended for independent dose calculation for VMAT

Winkler, P., Uller, A., Odreitz, S., Maier, K. & Sprengel, W., 7 Sep 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Characterization of Li charging state of Li₁₋ₓCoO₂ battery cathodes by means of SQUID magnetometry

Klinser, G., Topolovec, S., Krenn, H., Kren, H., Koller, S. & Würschum, R., 2014, p. S. 24.

Research output: Contribution to conferencePosterResearch

Charakterisierung des Beladungszustandes von Lithium-Kobaltoxid Batteriekathoden durch Magnetometrie

Klinser, G., 2014

Research output: ThesisMaster's ThesisResearch

Charging-induced defects in LiCo-oxide battery electrodes

Würschum, R., Sprengel, W., Reiner, M., Hugenschmidt, C., Fiedler, M. & Schmitz, G., 22 Aug 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Defect Studies in Ultrafine-Grained and Amorphous Metals with Dilatometric Techniques

Sprengel, W., 2014, International Conference on Diffusion in Materials. ., p. I-10-x

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

Dilatometry as tool for measuring absolute concentrations of free volumes in SPD metals

Würschum, R., Sprengel, W., Kotzurek, J. A., Steyskal, E-M. & Oberdorfer, B., 30 Jun 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Effect of the iron valence in the two types of layers in LiFeO2Fe2Se2

Heil, C., Boeri, L., Sormann, H., Linden, W. V. D. & Aichhorn, M., 5 Aug 2014, In : Physical Review / B. 90, 165122.

Research output: Contribution to journalArticleResearchpeer-review

File
Iron
valence
iron
Atoms
Electronic structure

Electrochemically Tunable Properties of Porous Nanophase Materials

Steyskal, E-M., Topolovec, S., Krenn, H., Landgraf, S. & Würschum, R., 2014.

Research output: Contribution to conferencePosterResearch

Electrochemical tuning of electrical resistance and magnetic behaviour of nanoporous metals

Würschum, R., Steyskal, E-M. & Topolovec, S., 2014, p. 44-f.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Evaluation and implementation of the Acuros XB dose calculation algorithm for clinical radiation therapy treatment planning

Buschmann, M., Odreitz, S., Sprengel, W. & Winkler, P., 7 Sep 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Free Volume in SPD-Ni: Influence of Deformation Method, Structure and Purity studied by Difference Dilatometry

Kotzurek, J. A., Trubel, S., Hohenwarter, A., Divinskiy, S., Sprengel, W., Wilde, G., Pippan, R. & Würschum, R., 30 Jun 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Grain boundary excess volume and defect annealing of copper after high-pressure torsion

Oberdorfer, B., Setman, D., Steyskal, E-M., Hohenwarter, A., Sprengel, W., Zehetbauer, M., Pippan, R. & Würschum, R., 2014, In : Acta materialia. 68, p. 189-195

Research output: Contribution to journalArticleResearchpeer-review

High-angle annular dark field (HAADF) electron microscopy studies on mixed oxide nanoparticles

Brossmann, U., 2014.

Research output: Contribution to conferencePosterResearch

High-resolution laser dilatometry: Volume equilibration in a bulk metallic glass

Luckabauer, M., Kühn, U., Eckert, J. & Sprengel, W., 3 Apr 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Methodik zur verbesserten Datenerfassung bei der 4D-Computertomographie

Kupper, M., Sprengel, W., Winkler, P. & Zurl, B., 2014.

Research output: Contribution to conferencePosterResearch

New findings on the atomistic mechanisms active during mechanical milling of a Fe-Y_2O_3 model alloy

Ressel, G., Parz, P., Primig, S., Leitner, H., Clemens, H. & Puff, W., 2014, In : Journal of Applied Physics. 115, p. 124313-3-124313-7

Research output: Contribution to journalArticleResearchpeer-review

On the bahavior of yttria/yttrium during mechanical alloying of a Fe-Y_2O_3 model alloy system

Ressel, G., Parz, P., Fian, A., Holec, D., Primig, S., Puff, W., Leitner, H. & Clemens, H., 2014, In : Advanced Materials Research. p. 598-603

Research output: Contribution to journalArticleResearchpeer-review

Reversible tuning of magnetism of nanoporous materials studied by SQUID magnetometry combined with in-situ cyclic voltammetry

Topolovec, S., Krenn, H. & Würschum, R., 2014.

Research output: Contribution to conferencePosterResearch

Specific volume in a bulk metallic glass studied with complementary techniques of dilatometry and in-situ Doppler broadening

Sprengel, W., Luckabauer, M., Hugenschmidt, C. & Reiner, M., 14 Sep 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Specific volume study of a bulk metallic glass far below its calorimetrically determined glass transition temperature

Luckabauer, M., Kühn, U., Eckert, J. & Sprengel, W., 2014, In : Physical Review / B. 89, p. 174113-1-174113-6

Research output: Contribution to journalArticleResearchpeer-review

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

The Decisive Contributions by L. Boltzmann and C. Matano to the Quantitative Analysis of Diffusion Phenomena

Sprengel, W. & Koiwa, M., 2014, In : Diffusion Foundations. 1, p. 49 57 p.

Research output: Contribution to journalArticleResearchpeer-review

The Influence of a positron on electron-positron momentum densities in metallic materials

Kontrym-Sznajd, G. & Sormann, H., 2014, In : Physica scripta. 89, 015808, p. 1-7

Research output: Contribution to journalArticleResearchpeer-review

Von der Vermessung atomarer Freiräume zu neuen Materialien; From Measuring Open Spaces to Novel Materials

Sprengel, W. & Würschum, R., 2014, Graz: Medienfabrik Graz. (Forschungsjournal der TU Graz, 2014-1; vol. 11)

Research output: Book/ReportOther reportResearch

2015

Charging-induced defects in Li₁₋ₓCoO₂ battery electrodes

Klinser, G., Topolovec, S., Parz, P., Krenn, H., Kren, H., Koller, S. & Würschum, R., 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Defects and structural anisotropy of HPT- and ECAP-deformed metals studied by difference dilatometry (Highlight lecture)

Sprengel, W., Kotzurek, J., Neubauer, C., Steyskal, E-M., Hohenwarter, A., Pippan, R., Trubel, S., Divinski, S., Wilde, G. & Würschum, R., 21 Sep 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Defects and structural anisotropy of HPT- and ECAP-deformed metals studied by differential dilatometry

Würschum, R., Kotzurek, J., Neubauer, C., Steyskal, E-M., Sprengel, W., Pippan, R., Trubel, S., Divinski, S. & Wilde, G., 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Defects and structural anisotropy of HPT- and ECAP-deformed Ni studied by difference dilatometry

Kotzurek, J., Hohenwarter, A., Trubel, S., Neubauer, C., Divinskiy, S., Sprengel, W., Wilde, G., Pippan, R. & Würschum, R., 15 Mar 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Electrochemical cell for in situ electrodeposition of magnetic thin films in a superconducting quantum interference device magnetometer

Topolovec, S., Krenn, H. & Würschum, R., 2015, In : Review of scientific instruments. 86, p. 063903-063903

Research output: Contribution to journalArticleResearchpeer-review

In-situ magnetic studies on LiCoₓO₂ battery cathodes during charging/discharging

Topolovec, S., Kren, H., Klinser, G., Koller, S., Krenn, H. & Würschum, R., 2015.

Research output: Contribution to conferencePosterResearch

In-situ SQUID magnetometry during electrochemical charging - A characterization tool for battery electrodes

Topolovec, S., Kren, H., Klinser, G., Koller, S., Krenn, H. & Würschum, R., 2015.

Research output: Contribution to conferencePosterResearch

In-situ studies of the correlations between electrochemical processes and magnetic properties

Topolovec, S., 2015

Research output: ThesisDoctoral ThesisResearch