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Author

  • Andreas Hauser
2016

Nanoporous Graphene Sheets for Gas Separation

Hauser, A. & Schwerdtfeger, P., 2016, Graphene Science Handbook: Mechanical and Chemical Properties. CRC Press Taylor & Francis Group, Vol. 4. p. 477-490 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapterResearchpeer-review

2018

Theoretical insights into the oxidation of subnanometer-sized Cu5 clusters

Zachnet, A., Mitrushchenkov, O., Hauser, A. & De Lara-Castells, M. P., Dec 2018.

Research output: Contribution to conferenceAbstractResearch

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 conferenceAbstractResearchpeer-review

Increasing the optical response of TiO2 and extending it into the visible region through surface activation with highly stable Cu5 clusters

Pilar de Lara-Castells, M., Hauser, A. W., Ramallo-López, J. M., Buceta, D., Giovanetti, L. J., López-Quintela, M. A. & Requejo, F. G., 1 Jan 2019, In : Journal of Materials Chemistry A. 7, 13, p. 7489-7500 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Exploring the Catalytic Properties of Unsupported and TiO2-Supported Cu5 Clusters: CO2 Decomposition to CO and CO2 Photoactivation

López-Caballero, P., Hauser, A. W. & Pilar De Lara-Castells, M., 19 Sep 2019, In : Journal of Physical Chemistry C. 123, 37, p. 23064-23074 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2011

Nanoporous graphene – a two-dimensional membrane for efficient 3He/4He separation

Hauser, A. & Schwerdtfeger, P., Dec 2011, p. 27.

Research output: Contribution to conferenceAbstractResearchpeer-review

2014

Heterogeneous catalysis on subnanometer- sized Pt alloys: Performance predictions for the conversion of propane to propene.

Hauser, A., Head-Gordon, M. & Bell, A. T., 2014, Proceedings of the 20 1 4 International Conference on Computational and Mathematical Methods in Science and Engineering: CMMSE Computational and Mathematical Methods in Science and Engineering. Vigo-Aguiar, J. (ed.). p. 704-708

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

2011

Rotational spectrum of the molecular ion NH+ as a probe for α and me/mp variation

Beloy, K., Kozlov, M. G., Borschevsky, A., Hauser, A., Flambaum, V. V. & Schwerdtfeger, P., 30 Jun 2011, In : Physical review / A. 83, 6, 062514.

Research output: Contribution to journalArticleResearchpeer-review

2019

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 journalArticleResearchpeer-review

Open Access
2012

Helium tunneling through nitrogen-functionalized graphene pores: Pressure- and temperature-driven approaches to isotope separation

Hauser, A., Schrier, J. & Schwerdtfeger, P., 17 May 2012, In : The journal of physical chemistry (Washington, DC) / C. 116, 19, p. 10819-10827 9 p.

Research output: Contribution to journalArticleResearchpeer-review

2018

Stability of Core-Shell Nanoparticles for Catalysis at Elevated Temperatures: Structural Inversion in the Ni-Au System Observed at Atomic Resolution

Schnedlitz, M., Lasserus, M., Meyer, R., Knez, D., Hofer, F., Ernst, W. E. & Hauser, A. W., 13 Feb 2018, In : Chemistry of Materials. 30, 3, p. 1113-1120 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2019

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 conferencePosterResearchpeer-review

2015

Helium droplets as nanolabs for cluster growth and ultracold chemistry

Hauser, A. & Ernst, W., 2015, "Molecules in Motion”, Molim Cost Action. ., p. 1-1

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

2017

Quantum Nuclear Motion of Helium and Molecular Nitrogen Clusters in Carbon Nanotubes

Hauser, A. W., Mitrushchenkov, A. O. & De Lara-Castells, M. P., 23 Feb 2017, In : Journal of Physical Chemistry C. 121, 7, p. 3807-3821 15 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

A quantum chemistry study of the Na3 ground state: tunneling, fine and hyperfine structure in a classical jahn-teller system

Hauser, A., Pototschnig, J. V. & Ernst, W., 2015, The Twenty-fourth Colloquium on High Resolution Molecular Spectroscopy. ., p. 346-346

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

2013

Shifts in the ESR spectra of alkali-metal atoms (Li, Na, K, Rb) on helium nanodroplets

Hauser, A., Gruber, T., Filatov, M. & Ernst, W., 2013, In : ChemPhysChem. 14, p. 716-722

Research output: Contribution to journalArticleResearchpeer-review

2016

Bimetallic nanoparticles formed in helium nanodroplets: Structural features and their dependence on temperature

Hauser, A. & Ernst, W. E., 14 Dec 2016.

Research output: Contribution to conferenceAbstractResearchpeer-review

Electric dipole moments and chemical bonding of diatomic alkali–alkaline earth molecules

Pototschnig, J. V., Hauser, A. & Ernst, W. E., 27 Jan 2016, In : Physical chemistry, chemical physics. 18, p. 5964-5973

Research output: Contribution to journalArticleResearchpeer-review

Open Access
2015

Motion of dopants in He-nanodroplets: Challenges and opportunities of a spatial confinement for cluster growth and cold chemistry

Hauser, A., Pototschnig, J. V., Ratschek, M. & Ernst, W., 7 Jun 2015.

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

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

2014

Chromium on superfluid Helium nanodroplets: Theoretical investigation of the ground state and selected excited states

Ratschek, M., Pototschnig, J. V., Hauser, A. & Ernst, W., 2014, 64. Jahrestagung der Österreichischen Physikalischen Gesellschaft / Echophysics-Pöllau. ., p. 17-17

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

2016

Molecular dynamics simulations of experimentally observed diffusion processes on the surface of metallic nanowires

Schnedlitz, M., Hauser, A., Lasserus, M. I., Knez, D., VOLK, A., Hofer, F. & Ernst, W. E., Sep 2016, p. 201. 1 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

2015

Solvent Models - A way to connect He-DFT with standard ab initio techniques?

Hauser, A. & Ernst, W. E., 21 Mar 2015, p. 19.

Research output: Contribution to conferenceAbstractResearchpeer-review

Motion of dopants in He-nanodroplets: Challenges and opportunities of a spacial confinement for cluster growth and cold chemistry

Hauser, A., Pototschnig, J. V., Ratschek, M. & Ernst, W., 2015, QFC2015. ., p. online-online

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

2012

The calculation of ESR line shifts of alkali-metal atoms (Li, Na, K, Rb) on helium nanodroplets

Hauser, A., Gruber, T. & Ernst, W., 2012, 62nd Annual Meeting / Austrian Physical Society. ., p. 75-75

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

2017

Rydberg states of alkali atoms on helium droplets: electrons in a Coulomb potential shielded by a superfluid dielectric

Hauser, A., Pototschnig, J. V., Lackner, F. & Ernst, W. E., Aug 2017, p. 39.

Research output: Contribution to conferenceAbstractResearchpeer-review

2011

Homo- and heteronuclear alkali metal trimers formed on helium nanodroplets: II. Femtosecond spectroscopy and spectra assignments

Giese, C., Stienkemeier, F., Mudrich, M., Hauser, A. & Ernst, W., 2011, In : Physical chemistry, chemical physics. 42, 13, p. 18769-18780

Research output: Contribution to journalArticleResearchpeer-review

2015

Helium droplets as nanolabs for cluster growth and ultracold chemistry

Hauser, A. & Ernst, W., 27 Aug 2015.

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

2015

Vortex Assisted Growth of Metallic Nanowires in Superfluid Helium Droplets

Volk, A., Thaler, P., Hauser, A., Knez, D., Grogger, W., Hofer, F. & Ernst, W., 2 Sep 2015.

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

Atomic collisions in suprafluid helium-nanodroplets: Timescales for metal-cluster formation derived from He-density functional theory

Hauser, A., Volk, A., Thaler, P. & Ernst, W., 2015, In : Physical chemistry, chemical physics. 17, p. 10805-10812

Research output: Contribution to journalArticleResearchpeer-review

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 conferenceAbstractResearchpeer-review

Thermally induced alloying processes in a bimetallic system at the nanoscale: AgAu sub-5 nm core-shell particles studied at atomic resolution

Lasserus, M., Schnedlitz, M., Knez, D., Messner, R., Schiffmann, A., Lackner, F., Hauser, A. W., Hofer, F. & Ernst, W. E., 2018, In : Nanoscale. 10, 4, p. 2017-2024 8 p.

Research output: Contribution to journalArticleResearchpeer-review

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 contributionResearchpeer-review

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 conferenceAbstractResearchpeer-review

2015

Sign changes in the electric dipole moment of excited states in rubidium-alkaline earth diatomic molecules

Pototschnig, J. V., Lackner, F., Hauser, A. & Ernst, W., 2015, ISMS / 70th International Symposium on Molecular Spectroscopy. ., p. 215-215

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

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

2011

Nanoporous graphene - a promising new material for efficient gas separation

Hauser, A. & Schwerdtfeger, P., Nov 2011.

Research output: Contribution to conferenceAbstractResearchpeer-review

2018

Transition state search accelerated with machine learning algorithms

Schmuck, K. & Hauser, A., Jun 2018, p. 76. 1 p.

Research output: Contribution to conferenceAbstractResearchpeer-review

2011

Effect of α variation on the vibrational spectrum of Sr 2

Beloy, K., Hauser, A., Borschevsky, A., Flambaum, V. V. & Schwerdtfeger, P., 21 Dec 2011, In : Physical review / A. 84, 6, 062114.

Research output: Contribution to journalArticleResearchpeer-review

2016

A systematic study on Pt based, subnanometer-sized alloy cluster catalysts for alkane dehydrogenation: Effects of intermetallic interaction

Hauser, A., Horn, P. R., Head-Gordon, M. & Bell, A. T., 28 Apr 2016, In : Physical chemistry, chemical physics. 18, 16, p. 10906-10917 12 p.

Research output: Contribution to journalArticleResearchpeer-review

2013

Subnanometer-sized Pt/Sn alloy cluster catalysts for the dehydrogenation of linear alkanes

Hauser, A., Gomes, J., Bajdich, M., Head-Gordon, M. & Bell, A. T., 21 Dec 2013, In : Physical chemistry, chemical physics. 15, 47, p. 20727-20734 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

Vorrichtung zum Trennen von Teilchen unterschiedlicher Leitfähigkeit

Koch, M. & Hauser, A., 15 Dec 2017, Patent No. AT 518730 B1, Priority date 8 Jun 2016, Priority No. A 50526/2016

Research output: PatentResearch

A coarse-grained Monte Carlo approach to diffusion processes in metallic nanoparticles

Hauser, A. W., Schnedlitz, M. & Ernst, W. E., 1 Jun 2017, In : The European physical journal / D. 71, 6, 150.

Research output: Contribution to journalArticleResearchpeer-review

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.

Research output: Contribution to conferencePosterResearch

File

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.

Research output: Contribution to conferencePosterResearch

File
2016
2012

Methane-selective nanoporous graphene membranes for gas purification

Hauser, A. & Schwerdtfeger, P., 14 Oct 2012, In : Physical chemistry, chemical physics. 14, 38, p. 13292-13298 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2017

The Csx-C 60 reaction in superfluid helium nanodroplets: An example for a spatially quenched electron transfer

Hauser, A. & De Lara-Castells, M. P., Jun 2017.

Research output: Contribution to conferencePaperResearchpeer-review

2014

An ab initio study of the CrHe diatomic molecule: The effect of van der Waals distortion on a highly magnetic multi-electron system

Pototschnig, J. V., Ratschek, M., Hauser, A. & Ernst, W., 2014, In : Physical chemistry, chemical physics. 16, p. 9469-9478

Research output: Contribution to journalArticleResearchpeer-review