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  • Wolfgang Ernst
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 conferenceAbstractResearchpeer-review

2013

Bound-state resonance effects in the mode-selected electron-honon coupling strengths measured by measured by inelastic He atom scattering

Kraus, P., Tamtögl, A., Mayrhofer-Reinhartshuber, M., Benedek, G. & Ernst, W., 9 Sep 2013.

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

2014

Molecular Spectra of RbSr: Helium Droplet Assisted Preparation of a Diatomic Molecule

Lackner, F., Krois, G., Buchsteiner, T., Pototschnig, J. V. & Ernst, W., 16 Jun 2014.

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

2017

Influence of spin-orbit quenching on the solvation of indium in helium droplets

Meyer, R., Pototschnig, J. V., Ernst, W. E. & Hauser, A., Jun 2017.

Research output: Contribution to conferenceAbstractResearchpeer-review

2018

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 contributionResearchpeer-review

Introduction to the Special Issue in Memory of Karl-Heinz Rieder – Pioneer in Surface Science

Ernst, W. E. & Grill, L., 1 Dec 2018, In : Surface science. 678, p. 1-2 2 p.

Research output: Contribution to journalEditorialResearchpeer-review

2019

Helium nanodroplet assisted synthesis of bimetallic Ag@Au nanoparticles with tunable localized surface plasmon resonance

Lackner, F., Schiffmann, A., Lasserus, M. I., Messner, R., Schnedlitz, M., Fitzek, H. M., Pölt, P., Knez, D., Kothleitner, G. & Ernst, W. E., 21 May 2019, In : The European physical journal / D. 73, 5, 104.

Research output: Contribution to journalArticleResearchpeer-review

2015

Identification of excited states in alkali – alkaline earth molecules by combination of theory and experiment

Pototschnig, J. V., Lackner, F., Hauser, A. & Ernst, W., 1 Sep 2015.

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

2018

Ultrafast dynamics of photoexcited atoms and molecules inside a superfluid helium environment

Thaler, B., Heim, P., Ranftl, S., Cesnik, S., Treiber, L., Meyer, M., Ernst, W. E. & Koch, M., Feb 2018. 1 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

Coherent vibrational wave packet dynamics inside superfluid helium nanodroplets

Thaler, B., Heim, P., Ranftl, S., Meyer, M., Treiber, L., Cesnik, S., Ernst, W. E. & Koch, M., Jul 2018, p. 37.

Research output: Contribution to conferenceAbstractResearchpeer-review

Ultra-thin h-BN films employed as STEM substrates for nanoscale plasmon spectroscopy

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

Research output: Contribution to conferenceAbstractResearchpeer-review

Spectroscopy of doped helium nanodroplets – solvation dynamics after electronic excitation

Ernst, W. E., Apr 2018. 1 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

2013

Alkali metal – alkaline earth metal molecules on helium droplets – spectroscopy of LiCa and RbSr

Krois, G., Lackner, F. & Ernst, W., 2013, 25th International Symposium on Molecular Beams. ., p. 1-1

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

2012

Cluster synthesis and formation of core-shell structures in superfluid helium nanodroplets

Volk, A., Koch, M., Fisslthaler, E., Grogger, W. & Ernst, W., 2012, Cluster synthesis and formation of core-shell structures in superfluid helium nanodroplets. ., p. A46-A46

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

Cluster formation at 0.4 K in superfluid helium nanodroplets

Koch, M., Lackner, F., Ratschek, M., Theisen, M., Volk, A., Fisslthaler, E., Grogger, W. & Ernst, W., 2012, (Accepted/In press) Cluster synthesis and formation of core-shell structures in superfluid helium nanodroplets. .

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

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., Aug 2017, p. 582.

Research output: Contribution to conferenceAbstractResearchpeer-review

2018

Spectroscopy of gold atoms and gold oligomers in helium nanodroplets

Messner, R., Schiffmann, A., Pototschnig, J. V., Lasserus, M., Schnedlitz, M., Lackner, F. & Ernst, W. E., 14 Jul 2018, In : Journal of Chemical Physics. 149, 2, 024305.

Research output: Contribution to journalArticleResearchpeer-review

Core-shell nanoparticles prepared in superfluid helium droplets: structure, phase transitions, and alloy formation

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

Research output: Contribution to conferenceAbstractResearchpeer-review

2016
2015

Sign-Changes in the Excited States in Rubidium-Alkaline Earth Diatomic Molecules

Pototschnig, J. V., Lackner, F., Hauser, A. & Ernst, W., 22 Jul 2015.

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

2014

Helium Droplet Assisted Preparation of Cold RbSr Molecules

Lackner, F., Krois, G., Buchsteiner, T., Pototschnig, J. V. & Ernst, W., 2014, In : Physical Review Letters. 113, p. 153001-1-153001-5

Research output: Contribution to journalArticleResearchpeer-review

Characterization of RbSr molecules: spectral analysis on helium droplets

Krois, G., Lackner, F., Pototschnig, J. V., Buchsteiner, T. & Ernst, W., 2014, In : Physical chemistry, chemical physics. 16, p. 22373-22381

Research output: Contribution to journalArticleResearchpeer-review

2013

Surface Dynamics of Sb(111) Measured with Helium Atom Scattering

Mayrhofer-Reinhartshuber, M., Tamtögl, A., Kraus, P., Polanz, M. & Ernst, W., 2013, Frühjahrstagung der Deutschen Physikalischen Gesellschaft (Sektion Kondensierte Materie). ., p. 1-1

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

2011

Surface structure and vibrational dynamics of Bi(111) using helium atom diffraction measurements

Tamtögl, A., Mayrhofer-Reinhartshuber, M., Kraus, P., Ernst, W. & Benedek, G., 2011, European Conference on Surface Science. ., p. 89-90

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

Electron Spin Resonance of 87Rb Monomers on Superfluid Helium Nanodroplets and Introduction of a Simple Model for Optical Pumping

Volk, A., Poms, J., Koch, M. & Ernst, W., 15 Jun 2011.

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

2016

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

Ernst, W. E., 3 Oct 2016.

Research output: Contribution to conferenceAbstractResearchpeer-review

2016

Formation of g-Au core-shell clusters in superfluid helium nanodroplets studied by atomic resolution electron tomography

Thaler, P., Haberfehlner, G., VOLK, A., Kothleitner, G. & Ernst, W. E., 6 Mar 2016.

Research output: Contribution to conferenceAbstractResearchpeer-review

2018

Ultrafast photoexcitation dynamics of atoms and molecules inside a quantum solvent

Thaler, B., Heim, P., Cesnik, S., Meyer, M., Ranftl, S., Treiber, L., Ernst, W. E. & Koch, M., Aug 2018, p. O-19.

Research output: Contribution to conferenceAbstractResearchpeer-review

Femtosecond photoexcitation dynamics inside a quantum solvent

Thaler, B., Ranftl, S., Heim, P., Cesnik, S., Treiber, L., Meyer, R., Hauser, A. W., Ernst, W. E. & Koch, M., 1 Dec 2018, In : Nature Communications. 9, 1, 4006.

Research output: Contribution to journalArticleResearchpeer-review

2020

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 journalArticleResearchpeer-review

2014

Formation of mono- and bi-metallic nanowires in vortices in superfluid He nanodroplets

Thaler, P., Volk, A., Lackner, F., Steurer, J., Knez, D., Grogger, W., Hofer, F. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 11-11

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

2015

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

2012

Rubidium Atoms on Helium Droplets: Analysis of an Exotic Rydberg Complex

Lackner, F., Krois, G., Koch, M. & Ernst, W., 18 Jun 2012.

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

2014

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

2011

Electron Spin Resonance of 87Rb Monomers on Superfluid Helium Nanodroplets: Optical Pumping Scheme and Line Shape Analysis

Poms, J., Volk, A., Koch, M. & Ernst, W., 2011, europhysics conference abstracts 35 C. Fribourg: Imprimerie Saint Paul, p. 103-103

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

2014

Spectroscopy of Cold RbSr Molecules Formed on Helium Nanodroplets

Lackner, F., Krois, G., Pototschnig, J. V., Buchsteiner, T. & Ernst, W., 2014, Verhandlungen der Deutschen Physikalischen Gesellschaft. ., p. 203--

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

2011

Ionization of Rb (Cs) atoms and Rbn (Csn) clusters on He droplets

Theisen, M., Lackner, F. & Ernst, W., 2011, europhysics conference abstracts. Fribourg: Imprimerie Saint Paul, p. 42-42

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

2015

Spectroscopic accuracy in quantum chemistry: a benchmark study on Na3

Hauser, A., Pototschnig, J. V. & Ernst, W., 2015, ISMS / 70th International Symposium on Molecular Spectroscopy. ., p. 217-217

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

2011

RESONANT TWO-STEP IONIZATION OF Rb AND Cs ATOMS ON HELIUM NANODROPLETS

Lackner, F., Theisen, M. & Ernst, W., 2011, 66th OSU International Symposium on molecular spectroscopy. ., p. 88-88

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

2012

Cs−HeN Rydberg series

Lackner, F., Krois, G., Theisen, M., Koch, M. & Ernst, W., 2012.

Research output: Contribution to conferencePosterResearch

2013

Helium atom scattering investigation of the Sb(111) surface

Mayrhofer-Reinhartshuber, M., Tamtögl, A., Kraus, P. & Ernst, W., 2013, In : Journal of physics / Condensed matter. 25, p. 395002-1-395002-9

Research output: Contribution to journalArticleResearchpeer-review

Theoretical Investigation of Excited States of the Diatomic Molecule LiCa

Pototschnig, J. V., Krois, G., Lackner, F., Hauser, A. & Ernst, W., 2013, Gemeinsame Jahrestagung in Linz. ., p. 100-100

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

Spectroscopy of LiCa and RbSr Molecules on Helium Nanodroplets

Lackner, F., Krois, G. & Ernst, W., 2013, Ohio State University / 68th International Symposium on Molecular Spectroscopy. ., p. 258-258

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

2011

Rb and Cs oligomers in different spin configurations on helium nanodroplets

Theisen, M., Lackner, F. & Ernst, W., 2011, In : The journal of physical chemistry (Washington, DC) / A. 115, p. 7005-7009

Research output: Contribution to journalArticleResearchpeer-review

2015

Aggregation dynamics of metal dopants in helium nanodroplets

Ernst, W., 2015, 7th International Chemical Congress of Pacific Basin Societies (PACIFICHEM). ., p. online-online

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

2014

Molecular Spectra of RbSr: Helium Droplet Assisted Preparation of a Diatomic Molecule

Lackner, F., Krois, G., Buchsteiner, T., Pototschnig, J. V. & Ernst, W., 2014, ISMS 69th. ., p. 237-237

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