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Author

  • Wolfgang Ernst
2020
Open Access

Origin of the Electron-Phonon Interaction of Topological Semimetal Surfaces Measured with Helium Atom Scattering

Benedek, G., Miret-Artés, S., Manson, J. R., Ruckhofer, A., Ernst, W. E. & Tamtögl, A., 7 Feb 2020, In : Journal of Physical Chemistry Letters. 11, 5, p. 1927-1933 7 p.

Research output: Contribution to journalArticle

Open Access

Revealing ultrafast population transfer between nearly degenerated electronic states

Heim, P., Mai, S., Thaler, B., Cesnik, S., Avagliano, D., Bella-Veliduo, D., Ernst, W. E., González, L. & Koch, M., 10 Jan 2020, In : The journal of physical chemistry letters . 11, p. 1443-1449 7 p.

Research output: Contribution to journalArticle

Terahertz surface modes and electron-phonon coupling on Bi2Se3(111)

Ruckhofer, A., Campi, D., Bremholm, M., Hofmann, P., Benedek, G., Bernasconi, M., Ernst, W. E. & Tamtögl, A., 19 May 2020, In : Physical Review Research. 2, 2, 023186.

Research output: Contribution to journalArticle

Open Access
2019
Open Access

Bayesian probability theory to identify false coincidences in coincidence experiments

Heim, P., Rumetshofer, M., Thaler, B., Ernst, W. E., von der Linden, W. & Koch, M., Apr 2019, UP2018 - Proceedings. EPJ Web of Conferences , Vol. 205. 3 p.

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

Open Access

Effects of the Core Location on the Structural Stability of Ni-Au Core-Shell Nanoparticles

Schnedlitz, M., Fernandez-Perea, R., Knez, D., Lasserus, M., Schiffmann, A., Hofer, F., Hauser, A. W., De Lara-Castells, M. P. & Ernst, W. E., 15 Aug 2019, In : Journal of Physical Chemistry C. 123, 32, p. 20037-20043 7 p.

Research output: Contribution to journalArticle

Femtosecond dopant-to-solvent energy transfer inside helium nanodroplets

Thaler, B., Meyer, M., Heim, P., Treiber, L., Ernst, W. E. & Koch, M., Apr 2019, UP2018 - Proceedings. EPJ Web of Conferences , Vol. 205. 3 p.

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

Open Access

Femtosecond photoexcitation dynamics of atoms and molecules inside a quantum solvent

Thaler, B., Heim, P., Treiber, L., Meyer, M., Ernst, W. E. & Koch, M., Apr 2019, p. P3.81.

Research output: Contribution to conferenceAbstract

Femtosecond Photoexcitation Dynamics of Atoms and Molecules inside Helium Nanodroplets

Thaler, B., Heim, P., Treiber, L., Meyer, M., Ernst, W. E. & Koch, M., May 2019, p. 36.

Research output: Contribution to conferenceAbstract

Helium-Surface Interaction and Electronic Corrugation of Bi2Se3(111)

Ruckhofer, A., Tamtögl, A., Pusterhofer, M., Bremholm, M. & Ernst, W. E., 25 Jul 2019, In : Journal of Physical Chemistry C. 123, 29, p. 17829-17841 13 p.

Research output: Contribution to journalArticle

Open Access

Hot spin-orbit population of In 2P3/2 in a cold quantum fluid environment

Thaler, B., Meyer, R., Heim, P., Pototschnig, J. V., Hauser, A., Koch, M. & Ernst, W. E., Aug 2019, p. 180.

Research output: Contribution to conferencePoster

Hot thermal spin-orbit population of 2P atoms conserved in a cold quantum fluid environment

Thaler, B., Meyer, R., Heim, P., Ranftl, S., Pototschnig, J. V., Hauser, A., Koch, M. & Ernst, W. E., Feb 2019, p. 1.

Research output: Contribution to conferenceAbstract

Indium dimer fragmentation induced by femtosecond pump-probe ionization inside helium nanodroplets

Treiber, L., Thaler, B., Heim, P., Meyer, M., Kleinsasser, W., Ernst, W. E. & Koch, M., May 2019, p. 91.

Research output: Contribution to conferencePoster

Nanomaterials Synthesized in Helium Droplets

Ernst, W. E., Hauser, A., Lackner, F., Knez, D. & Hofer, F., May 2019, p. 226.

Research output: Contribution to conferenceAbstract

On the Impact of Swift Electrons on Mass Transport Phenomena at the Nanoscale

Knez, D., Schnedlitz, M., Lasserus, M. I., Schiffmann, A., Ernst, W. E., Hofer, F. & Kothleitner, G., Apr 2019, Workshop Handbook: Program & Abstract. p. 47

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

On the passivation of iron particles at the nanoscale

Lasserus, M., Knez, D., Schnedlitz, M., Hauser, A. W., Hofer, F. & Ernst, W. E., 1 Jan 2019, In : Nanoscale Advances. 1, 6, p. 2276-2283 8 p.

Research output: Contribution to journalArticle

Open Access

Statics and dynamics of multivalley charge density waves in Sb(111)

Tamtögl, A., Kraus-Füreder, P., Mayrhofer-Reinhartshuber, M., Benedek, G., Bernasconi, M., Dragoni, D., Campi, D. & Ernst, W. E., 12 Jun 2019, In : npj Quantum Materials. 4, 1, 28.

Research output: Contribution to journalArticle

Open Access

Strong-coupling charge density wave in a one-dimensional topological metal

Hofmann, P., Ugeda, M. M., Tamtögl, A., Ruckhofer, A., Ernst, W. E., Benedek, G., Martínez-Galera, A. J., Stróżecka, A., Gómez-Rodríguez, J. M., Rienks, E., Jensen, M. F., Pascual, J. I. & Wells, J. W., 2019, In : Physical Review / B. 99, 3, 035438.

Research output: Contribution to journalArticle

Synthesis of nanosized vanadium(v) oxide clusters below 10 nm

Lasserus, M., Knez, D., Lackner, F., Schnedlitz, M., Messner, R., Schennach, D., Kothleitner, G., Hofer, F., Hauser, A. W. & Ernst, W. E., 1 Jan 2019, In : Physical Chemistry Chemical Physics. 21, 37, p. 21104-21108 5 p.

Research output: Contribution to journalArticle

Open Access

The Atom-Surface Interaction Potentialof Topological Insulators from Helium Scattering

Ruckhofer, A., Pusterhofer, M., Bremholm, M., Ernst, W. E. & Tamtögl, A., Sep 2019, p. 22.

Research output: Contribution to conferenceAbstract

The impact of swift electrons on the segregation of Ni-Au nanoalloys

Knez, D., Schnedlitz, M., Lasserus, M., Hauser, A., Ernst, W. E., Hofer, F. & Kothleitner, G., 16 Sep 2019, In : Applied Physics Letters. 115, 12, 123103.

Research output: Contribution to journalArticle

The Range of Dynamics Studied with Atom-Surface Scattering:Verifying Rate Theory Across 14 Orders of Magnitude

Tamtögl, A., Sabik, A., Hedgeland, H., Ward, D. J., Ruckhofer, A., Allison, W., Ellis, J., Antczak, G., Fouquet, P. & Ernst, W. E., Sep 2019, p. 43.

Research output: Contribution to conferenceAbstract

Ultra-thin h-BN substrates for nanoscale plasmon spectroscopy

Schiffmann, A., Knez, D., Lackner, F., Lasserus, M., Messner, R., Schnedlitz, M., Kothleitner, G., Hofer, F. & Ernst, W. E., 2019, In : Journal of Applied Physics. 125, 2, p. 023104-1-023104-8 9 p., 023104.

Research output: Contribution to journalArticle

Vanadium(V) oxide clusters synthesized by sublimation from bulk under fully inert conditions

Lasserus, M., Schnedlitz, M., Messner, R., Lackner, F., Ernst, W. E. & Hauser, A. W., 28 Mar 2019, In : Chemical Science. 10, 12, p. 3473-3480 8 p.

Research output: Contribution to journalArticle

2018
Open Access

A Helium-Surface Interaction Potential of Bi2Te3(111) from Ultrahigh-Resolution Spin-Echo Measurements

Tamtögl, A., Pusterhofer, M., Bremholm, M., Hedegaard, E. M. J., Iversen, B. B., Hofmann, P., Ellis, J., Allison, W., Miret-Artés, S. & Ernst, W. E., 13 Feb 2018, In : Surface science.

Research output: Contribution to journalArticle

Atoms in motion: electron beam induced dynamics of metallic clusters in experiment & simulation

Knez, D., Fisslthaler, E., Hofer, F., Schnedlitz, M., Lasserus, M. I., Schiffmann, A. & Ernst, W. E., Feb 2018. 1 p.

Research output: Contribution to conferenceAbstract

Bayesian Analysis of Femtosecond Pump-Probe Photoion Coincidence Measurements

Heim, P., Rumetshofer, M., Thaler, B., Ernst, W. E., Koch, M. & von der Linden, W., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 26

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

Coherent vibrational wave packet motion inside superfluid helium nanodroplets

Meyer, M., Thaler, B., Heim, P., Kleinsasser, W., Treiber, L., Ernst, W. E. & Koch, M., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 31

Research output: Chapter in Book/Report/Conference proceedingChapter

Core-Shell Nanoparticles for Plasmonics and Catalysis

Schiffmann, A., Schnedlitz, M., Lasserus, M. I., Messner, R., Lackner, F., Hauser, A., Knez, D., Hofer, F. & Ernst, W. E., Oct 2018. 1 p.

Research output: Contribution to conferenceAbstract

Corroborating diffusion mechanisms between cryogenic and ambient temperatures

Tamtögl, A., Sabik, A., Hedgeland, H., Ellis, J., Allison, W., Antczak, G. & Ernst, W. E., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 90

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

Electron Beam Driven Dynamics in Experiment and Simulation

Knez, D., Schnedlitz, M., Lasserus, M. I., Ernst, W. E. & Hofer, F., 2018, Program & Abstract Book. p. 34

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

Electron-phonon coupling and atom-surface interaction of topological insulators from helium atom scattering

Tamtögl, A., Pusterhofer, M., Kraus-Füreder, P., Benedek, G., Bianchi, M., Hofmann, P., Ellis, J., Allison, W. & Ernst, W. E., Aug 2018. 1 p.

Research output: Contribution to conferenceAbstract