Christian Gösweiner

Dipl.-Ing., BSc

20142019
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Research Output 2014 2019

2019

Tris(2-Methoxyphenyl)bismuthine polymorphism characterized by nuclear quadrupole resonance spectroscopy

Scharfetter, H., Fischer, R., Krassnig, P., Thonhofer, M., Theyer, F. & Gösweiner, C., 1 Sep 2019, In : Crystals. 9, 9, 446.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Nuclear quadrupole resonance
nuclear quadrupole resonance
polymorphism
Polymorphism
Spectroscopy
2018

209Bi quadrupole relaxation enhancement in solids as a step towards new contrast mechanisms in magnetic resonance imaging

Kruk, D., Umut, E., Masiewicz, E., Sampl, C., Fischer, R., Spirk, S., Goesweiner, C. & Scharfetter, H., 1 Jan 2018, In : Physical Chemistry Chemical Physics. 20, 18, p. 12710-12718 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Spin-lattice relaxation
Magnetic resonance
magnetic resonance
quadrupoles
Nuclear quadrupole resonance

Aspects of structural order in 209Bi-containing particles for potential MRI contrast agents based on quadrupole enhanced relaxation

Scharfetter, H., Gösweiner, C., Krassnig, P. J., Sampl, C., Thonhofer, M., Fischer, R., Spirk, S., Kargl, R., Stana-Kleinschek, K., Umut, E. & Kruk, D., 22 Aug 2018, In : Molecular physics. 2018, 117, p. 935-943 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Comparison of fast field-cycling magnetic resonance imaging methods and future perspectives

Bödenler, M., de Rochefort, L., Ross, P. J., Chanet, N., Guillot, G., Davies, G. R., Gösweiner, C., Scharfetter, H., Lurie, D. J. & Broche, L. M., 2018, In : Molecular physics. 2018, 117, p. 832-848

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Model – free approach to quadrupole spin relaxation in solid 209Bi-aryl compounds

Kruk, D., Gösweiner, C., Masiewicz, E., Umut, E., Sampl, C. & Scharfetter, H., 4 Sep 2018, In : Physical Chemistry Chemical Physics. 20, 36, p. 23414-23423 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Predicting quadrupole relaxation enhancement peaks in proton R 1 -NMRD profiles in solid Bi-aryl compounds from NQR parameters

Gösweiner, C., Kruk, D., Masiewicz, E., Bödenler, M. & Scharfetter, H., 10 Sep 2018, In : Molecular physics. 2018, 117, p. 910-920

Research output: Contribution to journalArticleResearchpeer-review

Open Access

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.

Research output: Contribution to conferencePosterResearchpeer-review

R1 dispersion contrast at high field with fast field-cycling MRI

Bödenler, M., Basini, M., Casula, M. F., Umut, E., Gösweiner, C., Petrovic, A., Kruk, D. & Scharfetter, H., 1 May 2018, In : Journal of magnetic resonance. 290, p. 68-75 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Magnetic resonance imaging
Contrast Media
cycles
Nanoparticles
field strength

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, Proc. Intl. Soc. Mag. Reson. Med. 2018.

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

Tuning Nuclear Quadrupole Resonance: A Novel Approach for the Design of Frequency-Selective MRI Contrast Agents

Gösweiner, C., Lantto, P., Fischer, R., Sampl, C., Umut, E., Westlund, P-O., Kruk, D., Bödenler, M., Spirk, S., Petrovič, A. & Scharfetter, H., 25 Jun 2018, In : Physical review / X . 8, 2, 20 p., 021076.

Research output: Contribution to journalArticleResearchpeer-review

2017

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.

Research output: Contribution to conferencePosterResearchpeer-review

2016

Adhesion properties of hydrogen on antimony(111) probed by helium atom scattering

Ruckhofer, A., Kraus, P., Gösweiner, C., Tamtögl, A., Apolloner, F. & Ernst, W. E., 28 Aug 2016, p. 30.

Research output: Contribution to conferenceAbstractResearchpeer-review

Adhesion properties of hydrogen on Sb(111) probed by helium atom scattering

Kraus, P., Gösweiner, C., Tamtögl, A., Apolloner, F. & Ernst, W. E., 28 Jun 2016, In : Europhysics letters. 114, 5, 56001.

Research output: Contribution to journalArticleResearchpeer-review

helium atoms
adhesion
hydrogen
scattering
surface temperature

Adsorption Properties of Hydrogen on Antimony (111) Probed by Helium Atom Scattering

Ruckhofer, A., Kraus, P., Gösweiner, C., Tamtögl, A., Pusterhofer, M., Apolloner, F. & Ernst, W. E., Sep 2016, p. 197. 1 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

Evidence for an extremely low-lying electron-hole excitation mode in the Sb(111)-phonon dispersion measured by HAS

Kraus, P., Apolloner, F., Gösweiner, C., Benedek, G. & Ernst, W., 6 Mar 2016.

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

Novel smart MRI contrast agents based on nuclear quadrupole cross relaxation – pre-selection of promising compounds

Gösweiner, C., Fischer, R., Schlögl, M., Kruk, D., Petrovic, A., Spirk, S. & Scharfetter, H., 2016, ESMRMB 2016 Congress: Book of Abstracts Saturday. Berlin Heidelberg: Springer Berlin, p. 371 372 p. 400. (Magnetic Resonance Materials in Physics, Biology and Medicine; vol. 29).

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

2015

Determination of the Sb(111)-phonon dispersion relation using inelastic HAS measurements

Apolloner, F., Kraus, P., Gösweiner, C., Benedek, G. & Ernst, W., 31 Aug 2015.

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

Determination of the Sb(111)-phonon dispersion relation using inelastic HAS measurements

Apolloner, F., Kraus, P., Gösweiner, C., Benedek, G. & Ernst, W., 2015, 31st European Conference on Surface Science (ECOSS-31). ., p. 215-215

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

Helium atom scattering measurements revealing the full phononic dispersion of Sb(111)

Kraus, P., Apolloner, F., Gösweiner, C., Benedek, G. & Ernst, W., 31 Aug 2015.

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

Helium atom scattering measurements revealing the full phononic dispersion of Sb(111)

Kraus, P., Apolloner, F., Gösweiner, C., Benedek, G. & Ernst, W., 2015, Gemeinsame Jahrestagung (ÖPG und SPS) in Wien. ., p. 53-53

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

Investigation of surface structure and diffusion dynamics of hydrogen adsorbed on Sb(111)

Gösweiner, C., Kraus, P., Apolloner, F. & Ernst, W., 22 Jun 2015.

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

Investigation of surface structure and diffusion dynamics of hydrogen adsorbed on Sb(111)

Gösweiner, C., Kraus, P., Apolloner, F. & Ernst, W., 2015, 15th International Conference on Vibrations at Surface (VAS 15). ., p. online-online

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

Measuring the Sb(111)-phonon dispersion using HAS: Evidence for an extremely low-lying acoustic plasmon mode

Kraus, P., Apolloner, F., Gösweiner, C., Benedek, G. & Ernst, W., 2015, 15th International Conference on Vibrations at Surface (VAS 15). ., p. online-online

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

Measuring the Sb(111)-phonon dispersion using HAS: Evidence for an extremely low-lying acoustic plasmon mode

Kraus, P., Apolloner, F., Gösweiner, C., Benedek, G. & Ernst, W., 22 Jun 2015.

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

The surface structure of Bi(111) calculated from helium atom scattering measurements using the inelastic Close Coupling formalism

Kraus, P., Tamtögl, A., Mayrhofer-Reinhartshuber, M., Apolloner, F., Gösweiner, C., Miret-Artés, S. & Ernst, W., 2015, In : The journal of physical chemistry (Washington, DC) / C. 119, 30, p. 17235-17242

Research output: Contribution to journalArticleResearchpeer-review

2014

A Comparative Study of the He-Sb(111) Interaction Potential from Close-Coupling Calculations and Helium Atom Scattering Experiments

Kraus, P., Mayrhofer-Reinhartshuber, M., Goesweiner, C., Apolloner, F., Miret-Artes, S. & Ernst, W., 2014, In : Surface science. 630, p. 208-215

Research output: Contribution to journalArticleResearchpeer-review

Determination of selective adsorption resonance lifetimes on 4He-Sb(111)

Apolloner, F., Kraus, P., Gösweiner, C., Mayrhofer-Reinhartshuber, M., Miret-Artés, S. & Ernst, W., 31 Aug 2014.

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

Determination of selective adsorption resonance lifetimes on 4He-Sb(111)

Apolloner, F., Kraus, P., Goesweiner, C., Mayrhofer-Reinhartshuber, M., Miret-Artes, S. & Ernst, W., 2014, 30th European Conference on Surface Science (ECOSS-30). ., p. 368-368

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

Inelastic close coupling calculations reproducing temperature dependency of helium atom scattering experiments on pnictogen surfaces

Goesweiner, C., Kraus, P., Apolloner, F., Miret-Artes, S. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 25-25

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

Inelastic HAS intensities on Sb(111): Indication of a low-lying acoustic plasmon mode

Kraus, P., Apolloner, F., Goesweiner, C., Benedek, G. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 15-15

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

Measurement of selective adsorption resonance lifetimes from drift spectra of 4He-Sb(111)

Apolloner, F., Kraus, P., Goesweiner, C., Mayrhofer-Reinhartshuber, M., Miret-Artes, S. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 23-23

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

Measuring the mode-selective e-ph interaction constant on Sb(111) using Helium atom scattering (HAS)

Kraus, P., Mayrhofer-Reinhartshuber, M., Apolloner, F., Goesweiner, C., Miret-Artés, S. & Ernst, W., 2014, Frühjahrstagung der Deutschen Physikalischen Gesellschaft. ., p. 386-386

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

Measuring the mode-selective e-ph interaction constant on Sb(111) using Helium atom scattering (HAS)

Kraus, P., Mayrhofer-Reinhartshuber, M., Apolloner, F., Goesweiner, C., Miret-Artés, S. & Ernst, W., 3 Apr 2014.

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

Phonon-assisted electron-hole relaxations on Sb(111) and Bi(111) in iHAS measurements

Kraus, P., Apolloner, F., Goesweiner, C., Benedek, G. & Ernst, W., 2014, XXIInd International Symposium on the Jahn-Teller Effect Dynamics of Electron-Nuclear Coupling in Solids, Molecules, and Chemical Reactions. Graz: Verlag der Technischen Universität Graz, p. 80-80

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

Unraveling inelastic HAS intensities on Sb(111): Evidence for an extremely low-lying acoustic plasmon mode

Kraus, P., Apolloner, F., Goesweiner, C., Benedek, G. & Ernst, W., 2014, 30th European Conference on Surface Science (ECOSS-30). ., p. 369-369

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

Unraveling inelastic HAS intensities on Sb(111): Evidence for an extremely low-lying acoustic plasmon mode

Kraus, P., Apolloner, F., Goesweiner, C., Benedek, G. & Ernst, W., 4 Sep 2014.

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

Vibrational Dynamics and Surface Structure of Semimetals from Helium Atom Scattering

Kraus, P., Mayrhofer-Reinhartshuber, M., Tamtögl, A., Apolloner, F., Goesweiner, C. & Ernst, W., 2014, EU COST Action MP1303: Understanding and Controlling Nano and Mesoscale Friction, International Workshop. ., p. 58-59

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