Find Research Outputs

Search in all content

Filters for Research Outputs

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016

Author

  • Wolfgang Ernst
2018

Neural network based embedded atom model potentials for metallic nanoparticles

Meyer, R., Ernst, W. E. & Hauser, A., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 27

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

2019
2018

Molecular Collisions in Helium Droplets: From Spatial Hindrance to Controlled Molecular Synthesis

Hauser, A., De Lara-Castells, M. P. & Ernst, W. E., 25 Mar 2018.

Research output: Contribution to conferenceAbstract

2016
2017

To be or not to be alloyed: The unexpected behaviour of Ni-Au and Co-Au core-shell nanoparticles upon heating

Schnedlitz, M., Knez, D., Meyer, R., Lasserus, M. I., Messner, R., Schiffmann, A., Lackner, F., Hauser, A., Hofer, F. & Ernst, W. E., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 82

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

2019

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

2016

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 journalArticle

2017

In situ studies of high-purity mono- and bimetallic nanostructures in experiment and simulation

Knez, D., Schnedlitz, M., Lasserus, M. I., Kothleitner, G., Hauser, A., Ernst, W. E. & Hofer, F., 2017, ASEM. p. 47

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

2019

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

2018
Open Access
2020

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
2017

Transformation dynamics of Ni clusters into NiO rings under electron beam irradiation

Knez, D., Thaler, P., Volk, A., Kothleitner, G., Ernst, W. E. & Hofer, F., 1 May 2017, In : Ultramicroscopy. 176, p. 105-111 7 p.

Research output: Contribution to journalArticle

2018
2016

Surface deposition of metal clusters and nanowires formed in superfluid helium droplets

Ernst, W. E., 3 Oct 2016.

Research output: Contribution to conferenceAbstract

2019

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

2016

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 Presentation

2019

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

2016
2018

On the Unexpected Alloying Behaviour of Ni-Au and Co-Au Core-Shell Nanoparticles,

Hauser, A., Schnedlitz, M., Lasserus, M. I., Meyer, R., Ernst, W. E., Knez, D., Hofer, F., Fernandez-Perea, R. & De Lara-Castells, M. P., Dec 2018, p. 1.

Research output: Contribution to conferenceAbstract

Non-Adiabatic Photofragmentation Dynamics of Acetone Molecules Studied by Femtosecond Photoelectron-Photoion Coincidence Spectroscopy

Heim, P., Cesnik, S., Meyer, M., Thaler, B., Ernst, W. E. & Koch, M., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 29-30

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

2017

Gold doped helium nanodroplets: Electronic spectroscopy from atoms to nanoparticles

Lackner, F., Lasserus, M. I., Messner, R., Schnedlitz, M., VOLK, A., Thaler, P. & Ernst, W. E., Mar 2017.

Research output: Contribution to conferenceAbstract

2018

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

Vortex Assisted Growth of Metallic Nanowires in Superfluid Helium Droplets

VOLK, A., Thaler, P., Hauser, A., Knez, D., Grogger, W., Hofer, F. & Ernst, W. E., 6 Mar 2016.

Research output: Contribution to conferenceAbstract

2017

Rydberg states of alkali atoms on superfluid helium nanodroplets: Inside or outside?

Pototschnig, J. V., Lackner, F., Hauser, A. W. & Ernst, W. E., 16 May 2017, In : Physical chemistry, chemical physics. 19, 22, p. 14718-14728 11 p.

Research output: Contribution to journalArticle

2016

Tunneling, fine and hyperfine structure in a classical Jahn-Teller system: the Na3 ground state studied by experiment and theory

Ernst, W. E., Hauser, A. & Pototschnig, J. V., 27 Aug 2016, p. 19.

Research output: Contribution to conferenceAbstract

2017

Thermally induced breakup of metallic nanowires: Experiment and theory

Schnedlitz, M., Lasserus, M., Knez, D., Hauser, A. W., Hofer, F. & Ernst, W. E., 2017, In : Physical chemistry, chemical physics. 19, 14, p. 9402-9408 7 p.

Research output: Contribution to journalArticle

2019

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
2018

Plasmon spectroscopy of metallic nanoparticles on ultra-thin h-BN films

Schiffmann, A., Knez, D., Lackner, F., Lasserus, M. I., Messner, R., Schnedlitz, M., Hofer, F. & Ernst, W. E., Sep 2018, 68th Annual Meeting of the Austrian Physical Society. Graz: Verlag der Technischen Universität Graz, p. 83

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

2018

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

2017

Electronic excitation and nuclear motion of atomic dopants in He nanodroplets

Hauser, A., Schnedlitz, M., Pototschnig, J. V., Meyer, R. & Ernst, W. E., Oct 2017, p. 18.

Research output: Contribution to conferenceAbstract

Electron beam induced dynamics of atoms and clusters in experiment and simulation

Knez, D., Haberfehlner, G., Thaler, P., VOLK, A., Ernst, W. E., Kothleitner, G., Furnival, T., Midgley, P. & Hofer, F., Apr 2017.

Research output: Contribution to conferenceAbstract

2016

Helium droplet assisted preparation and spectroscopy of alkali-alkaline earth diatomics

Pototschnig, J. V., Lackner, F. & Ernst, W. E., 7 Feb 2016.

Research output: Contribution to conferencePoster

2018

Surface phonon dispersion of Bi2Se3(111): evidence for a prominent surface acoustic wave

Ruckhofer, A., Tamtögl, A., Campi, D., Pusterhofer, M., Bianchi, M., Hofmann, P., Benedek, G. & Ernst, W. E., Aug 2018. 1 p.

Research output: Contribution to conferenceAbstract

2019

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

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