• 8010

    Petersgasse 16 Graz

    Austria

Research Output 1996 2019

Reversible tuning of the magnetic moment of nanocrystalline maghemite/platinum composites by electrochemical charging

Traußnig, T., Topolovec, S., Nadeem, K., Szabo, D. V., Krenn, H. & Würschum, R., 2011, p. 408-408.

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

Scatter Analysis of the ClearPET Neuro using Monte Carlo Simulations

Fulterer, A. M. & Schneider, S., 2007, Advances in Medical Engineering. Buzug, T. M. (ed.). 1 ed. Berlin Heidelberg New-York: Springer, Vol. 114. p. 109-115 (Springer Proceedings in Physics).

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

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

Self-diffusion and microstructure of ultrafine grained Nd_2Fe_14B_2 with intergranular melting transition

Herth, S., Ye, F., Eggersmann, M., Rösner, H., Gutfleisch, O. & Würschum, R., 2004, In : Zeitschrift für Metallkunde. 95, p. 895-903

Research output: Contribution to journalArticleResearch

Self-diffusion in liquid interfaces

Herth, S., Feng, Y., Eggersmann, M., Gutfleisch, O. & Würschum, R., 2004, (Submitted) In : Physical Review Letters. 92

Research output: Contribution to journalArticleResearchpeer-review

Self-diffusion in nanocrystalline Fe and Fe-rich alloys

Herth, S., Michel, T., Tanimoto, H., Eggersmann, M., Dittmar, R., Schaefer, H-E., Frank, W. & Würschum, R., 2001, In : Defect and diffusion forum [Elektronische Resource]. 194-199, p. 1199-1204

Research output: Contribution to journalArticleResearchpeer-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

SensFET-Concepts - Influence of air& light - First tests on oxide nanoparticles

Klug, A., Baumann, M., Sagmeister, M., Brossmann, U. & List, E., 2005.

Research output: Contribution to conferencePosterResearch

Sign-inversion of charging-induced variation of electrical resistance of nanoporous platinum

Steyskal, E-M., Besenhard, M., Landgraf, S., Zhong, Y., Weissmüller, J., Pölt, P., Albu, M. & Würschum, R., 2012, In : Journal of Applied Physics. p. 073703-1-073703-7

Research output: Contribution to journalArticleResearchpeer-review

Simulations and measurements of the expansion of Li-ion cells with Si-based anodes with a meso-mechanical – electrical finite-element model

Kargl, P., Müller, V., Marinaro, M., Kolm, P. M., Breitfuß, C., Thaler, A., Wolfahrt-Mehrens, M. & Würschum, R., 6 Nov 2019.

Research output: Contribution to conferencePosterResearchpeer-review

Size effect in nonstoichiometric titanium monoxide and vanadium carbide nanocrystals measured by positron lifetime spectroscopy

Rempel, A. A., Valeeva, A. A., Kurlov, A. S., Klinser, G. & Sprengel, W., 2019, In : Mendeleev Communications. 29, 486-488, p. 486-488

Research output: Contribution to journalArticleResearchpeer-review

Sol-gel synthesis and characterization of single-phase Ni ferrite nanoparticles dispersed in SiCO2 matrix

Nadeem, K., Traußnig, T., Letofsky-Papst, I., Krenn, H., Brossmann, U. & Würschum, R., 2010, In : Journal of Alloys and Compounds. 493, p. 385-390

Research output: Contribution to journalArticleResearchpeer-review

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

Spin-glass freezing of maghemite nanoparticles prepared by microwave plasma synthesis

Nadeem, K., Krenn, H., Traußnig, T., Würschum, R., Szabo, D. V. & Letofsky-Papst, I., 2012, In : Journal of Applied Physics. 111, p. 113911-113917

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

hydrogenation
strain rate
hydrides
palladium
hydrogen

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

Structural and optical properties of nanoparticulate Y2O3:Eu2O3 made by microwave plasma synthesis

Kautsch, A., Brossmann, U., Krenn, H., Hofer, F., Szabo, D. V. & Würschum, R., 2011, In : Applied Physics / A. 105, 3, p. 709-712

Research output: Contribution to journalArticleResearchpeer-review

Structural anisotropy in equal-channel angular extruded nickel revealed by dilatometric study of excess volume

Kotzurek, J., Sprengel, W., Krystian, M., Simic, S., Pölt, P., Hohenwarter, A., Pippan, R. & Würschum, R., 2017, In : International journal of materials research = Zeitschrift für Metallkunde. 108, p. 81-88

Research output: Contribution to journalArticleResearchpeer-review

Structural stability and high-temperature positron lifetime study of mechanically alloyed nanocrystalline Pd-Zr

Shapiro, E., Würschum, R., Schaefer, H-E., Ehrhardt, H., Krill, C. E. & Birringer, R., 2000, In : Materials Science Forum. 343-346, p. 726-731

Research output: Contribution to journalArticleResearchpeer-review

Structure, electrical conductivity and gas sensing behaviour of nano-particulate tungsten oxide films

Brossmann, U., Sagmeister, M., Postl, M., List, E. & Würschum, R., 2009.

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

Structure and electrical properties of nanoparticulate tungsten oxide prepared by microwave plasma synthesis

Sagmeister, M., Postl, M., Brossmann, U., List, E., Klug, A., Letofsky-Papst, I., Szabó, D. & Würschum, R., 2011, In : Journal of physics / Condensed matter. 23, 33, p. 334206-1-334206-7

Research output: Contribution to journalArticleResearchpeer-review

Structure and luminescence properties of Eu-doped Y2O3 nano-particles prepared by Microwave Plasma Synthesis

Kautsch, A., Brossmann, U., Krenn, H., Hofer, F. & Würschum, R., 2010.

Research output: Contribution to conferencePosterResearch

Studying charging and discharging processes in lithium and post lithium ion batteries by operando SQUID magnetometry

Klinser, G., Krenn, H., Koller, S., Hanzu, I., Zettl, R., Krenn, H. & Würschum, R., 25 Sep 2018.

Research output: Contribution to conferenceAbstractResearch

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

Study of an Order-Disorder Phase Transition on an Atomic Scale: The Example of Decagonal Al-Ni-Co Quasicrystals

Sato, K., Baier, F., Sprengel, W., Würschum, R. & Schaefer, H-E., 2004, (Submitted) In : Physical Review Letters. 92

Research output: Contribution to journalArticleResearchpeer-review

Synthesis, in-situ dispersion and characterisation of ZrO2 nano-particles coated with pentacene

Sagmeister, M., 2008.

Research output: Contribution to conferencePosterResearch

Synthesis, in-situ dispersion and characterisation of ZrO2 nano-particles coated with pentacene

Sagmeister, M., 2008.

Research output: Contribution to conferencePosterResearch

Synthesis and luminescence studies of ultrafine grained Eu2O3:Y2O3 particles with a well defined structure

Brossmann, U., Kautsch, A., Krenn, H., Hofer, F. & Würschum, R., 2012.

Research output: Contribution to conferencePosterResearch

Synthesis and magnetic properties of monodisperse FePt-nanocrystallites

Traußnig, T., Landgraf, S., Letofsky-Papst, I., Kothleitner, G., Rumpf, K., Granitzer, P., Brossmann, U., Krenn, H. & Würschum, R., 2007.

Research output: Contribution to conferencePosterResearch

Synthesis and optical properties of organic semiconductor: zirconia nanocomposites

Sagmeister, M., Brossmann, U., List, E., Ochs, R., Szabó, D. V., Saf, R., Grogger, W., Tchernychova, E. & Würschum, R., 2010, In : Journal of Nanoparticle Research. p. 2541-2551

Research output: Contribution to journalArticleResearchpeer-review

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

Synthesis and superparamagnetic properties of FePt-nanoparticles

Traußnig, T., Landgraf, S., Letofsky-Papst, I., Kothleitner, G., Rumpf, K., Granitzer, P., Brossmann, U., Krenn, H. & Würschum, R., 2007.

Research output: Contribution to conferencePosterResearch

Synthesis and tunable properties of magnetic nanostructured Materials

Traußnig, T., Landgraf, S., Letofsky-Papst, I., Kothleitner, G., Rumpf, K., Granitzer, P., Brossmann, U., Krenn, H. & Würschum, R., 2008.

Research output: Contribution to conferencePosterResearch

The Applicaton of the Heliocentric Potential to Aircraft Dosimetry

O'Brien, K., Felsberger, E. & Kindl, P., 9 May 2004.

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

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

The influence of spatial disorder of the ion distribution on the surface morphology in thin films of blend based organic ionic-electronic conductors

Wenzl, F-P., Suess, C., Haase, A., Pölt, P., Somitsch, D., Knoll, P., Scherf, U. & Leising, G., 2003, In : Thin solid films. 433, 1-2, p. 263-268

Research output: Contribution to journalArticleResearchpeer-review

The JESSICA Experiment: Investigation of the Neutronic Performance of Advanced Cold Moderators and Validation of New Evaluated S(alpha,beta) Neutron Scattering Kernels

Nünighoff, K., Ninaus, W., Pohl, C., Filges, D., Goldenbaum, F., Kulikov, S., Neef, R-D., Paul, N., Schaal, H., Smirnov, A., Soltner, H., Stelzer, H., Tietze-Jaensch, H. & Wohlmuther, M., 2003, Proceedings of the 16th Meeting of the International Collaboration on Advanced Neutron Sources (ICANS-XVI. ., p. 883-892

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

The JESSICA Experiment - Part I: Improvements of the JESSICA-Experiment

Nünighoff, K., Conrad, H., Filges, D., Goldenbaum, F., Neef, R-D., Pohl, C., Schaal, H., Stelzer, H., Tietze-Jaensch, H., Paul, N., Wohlmuther, W., Ninaus, W. & Smirnov, A., 2004, Advanced Cold Moderators : ACoM-6. Jülich: ., Vol. 20. p. 155-160 (Schriften des Forschungszentrums Jülich, Reihe Materie und Material).

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

The JESSICA Experiment - Part II: Results from the JESSICA-Experiment

Pohl, C., Conrad, H., Filges, D., Goldenbaum, F., Neef, R-D., Nünighoff, K., Schaal, H., Stelzer, H., Tietze-Jaensch, H., Paul, N., Wohlmuther, W., Ninaus, W. & Smirnov, A., 2004, Advanced Cold Moderators : ACoM-6. Jülich: ., Vol. 20. p. 175-181 (Schriften des Forschungszentrums Jülich, Reihe Materie und Material).

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

The potentials of operando SQUID magnetometry for studying charging and discharging processes in Lithium and Sodium ion battery cathodes

Würschum, R., Klinser, G., Koller, S., Hanzu, I., Zettl, R. & Krenn, H., 2018.

Research output: Contribution to conferenceAbstractResearch

The results of cosmic radiation in-flight TEPC measurements during the CAATER flight campaign and comparison with simultation

Latocha, M., Autischer, M., Beck, P., Bottolier-Depois, J. F., Rollet, S. & Trompier, F., 2007, In : Radiation protection dosimetry. 125, 1-4, p. 412-415

Research output: Contribution to journalArticleResearchpeer-review

The right choice: Extremity dosemeter for different radiation fields

Brasik, N., Stadtmann, H. & Kindl, P., 2007, In : Radiation protection dosimetry. 125, 1-4, p. 331-334

Research output: Contribution to journalArticleResearchpeer-review

Thermal defects and diffusion processes in intermetallic compounds

Schaefer, H-E., Müller, M. A., Sprengel, W. & Würschum, R., 2001, Encyclopedia of Materials: Science and Technology. Vol. 5 ed. Elsevier B.V., p. 4237-4243

Research output: Chapter in Book/Report/Conference proceedingChapterResearch

Thermal evolution of free volumes and of crystallization in amorphous Si-B-C-N ceramics

Reichle, K. J., Reimann, K., Sprengel, W., Rempel, A. A., Müller, A. & Schaefer, H-E., 2006, In : International journal of materials research = Zeitschrift für Metallkunde. 97, 5, p. 621-625

Research output: Contribution to journalArticleResearchpeer-review

Thermal vacancy formation and D03-ordering in nanocrystalline (Fe3Si)95Nb5

Pasquini, L., Rempel, A., Würschum, R., Reimann, K., Müller, M. A., Fultz, B. & Schaefer, H-E., 2001, (Submitted) In : Physical Review / B. 63

Research output: Contribution to journalArticleResearchpeer-review