doc
Fakultät Physik
Address
Duisburg
Room
MG 147
Phone
Fax
E-Mail
Functions
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Wissenschaftliche/r Mitarbeiter/in, Experimentalphysik
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Wissenschaftliche/r Mitarbeiter/in, Arbeitsgruppe Prof. Bovensiepen
Current lectures
Past lectures (max. 10)
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WiSe 2024
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SoSe 2024
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WiSe 2023
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SoSe 2023
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SoSe 2022
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SoSe 2020
The following publications are listed in the online university bibliography of the University of Duisburg-Essen. Further information may also be found on the person's personal web pages.
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Real-Time Observation of Ion-Solvent Interaction at the D₂O/Na⁺/Cu(111) Interface : Insights into Dynamics and StructureIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces , Vol. 129 2025 , Nr. 4 , pp. 1907 - 2290
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Femtosecond Electron-Transfer Dynamics across the D₂O/Cs⁺/Cu(111) Interface : The Impact of Hydrogen BondingIn: Journal of Physical Chemistry C: Nanomaterials and Interfaces , Vol. 127 2023 , Nr. 48 , pp. 23467 - 23474DOI, Online Full Text (Open Access)
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Spatio-Temporal Electron Propagation Dynamics in Au/Fe/MgO(001) in Nonequilibrium : Revealing Single Scattering Events and the Ballistic LimitIn: PRX Energy , Vol. 2 2023 , Nr. 4 , 043009DOI (Open Access)
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Ultrafast electron dynamics in Au/Fe/MgO(001) analyzed by Au- and Fe-selective pumping in time-resolved two-photon photoemission spectroscopy : Separation of excitations in adjacent metallic layersIn: Physical Review B , Vol. 107 2023 , Nr. 8 , 085412DOI, Online Full Text (Open Access)
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Ultrafast transport and energy relaxation of hot electrons in Au/Fe/MgO(001) heterostructures analyzed by linear time-resolved photoelectron spectroscopyIn: Physical Review Research , Vol. 4 2022 , Nr. 3 , 033239DOI, Online Full Text (Open Access)
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Competition between Coulomb and van der Waals Interactions in Xe−Cs+ Aggregates on Cu(111) SurfacesIn: Physical Review Letters , Vol. 127 2021 , Nr. 26 , 266802DOI, Online Full Text (Open Access)
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Effect of lattice excitations on transient near-edge x-ray absorption spectroscopyIn: Physical Review B , Vol. 104 2021 , Nr. 14 , 144302DOI, Online Full Text (Open Access)
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Doublon bottleneck in the ultrafast relaxation dynamics of hot electrons in 1T−TaS2In: Physical Review Research , Vol. 2 2020 , Nr. 2 , 022046(R)DOI (Open Access)
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Local and Nonlocal Electron Dynamics of Au/Fe/MgO(001) Heterostructures Analyzed by Time-Resolved Two-Photon Photoemission SpectroscopyIn: Physical Review Letters , Vol. 125 2020 , Nr. 7 , 076803DOI, Online Full Text (Open Access)
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Decelerated lattice excitation and absence of bulk phonon modes at surfaces : Ultra-fast electron diffraction from Bi(111) surface upon fs-laser excitationIn: Structural Dynamics / American Crystallographic Association (ACA) (Eds.) , Vol. 6 2019 , Nr. 6 , pp. 065101DOI (Open Access)
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Excitation and relaxation dynamics of the photo-perturbed correlated electron system 1T-TaS₂In: Applied Sciences , Vol. 9 2019 , Nr. 1 , pp. 44DOI (Open Access)
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Microscopic nonequilibrium energy transfer dynamics in a photoexcited metal/insulator heterostructureIn: Physical Review B , Vol. 100 2019 , Nr. 17 , 174301DOI, Online Full Text (Open Access)
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Ultrafast electron diffraction from a Bi(111) surface : Impulsive lattice excitation and Debye Waller analysis at large momentum transferIn: Structural Dynamics / American Crystallographic Association (ACA) (Eds.) , Vol. 6 2019 , Nr. 3 , pp. 035101DOI, Online Full Text (Open Access)
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Ultrafast Doublon Dynamics in Photoexcited 1T - TaS₂In: Physical Review Letters , Vol. 120 2018 , Nr. 16 , pp. 166401DOI, Online Full Text (Open Access)
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Optically excited structural transition in atomic wires on surfaces at the quantum limitIn: Nature , Vol. 544 2017 , Nr. 7649 , pp. 207 - 211
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Unoccupied electronic structure and momentum-dependent scattering dynamics in Pb/Si(557) nanowire arraysIn: Physical Review B: Condensed matter and materials physics , Vol. 92 2015 , Nr. 13 , pp. 134301DOI (Open Access)
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Comparing ultrafast surface and bulk heating using time-resolved electron diffractionIn: Applied Physics Letters (APL) , Vol. 104 2014 , pp. 161611
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Electron-phonon coupling in quantum-well states of the Pb/Si(1 1 1) systemIn: Journal of Physics: Condensed Matter , Vol. 26 2014 , Nr. 35 , 352001DOI (Open Access)
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Unoccupied electronic structure and relaxation dynamics of Pb/Si(1 1 1)In: Journal of Electron Spectroscopy and Related Phenomena , Vol. 195 2014 , pp. 278 - 284
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Transient anisotropy in the electron diffraction of femtosecond laser-excited bismuthIn: New Journal of Physics (NJP) , Vol. 14 2012 , pp. 103031DOI (Open Access)
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Transient (000)-order attenuation effects in ultrafast transmission electron diffractionIn: Journal of Applied Physics , Vol. 109 2011 , Nr. 6 , pp. 063519
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Space charge effects in photoemission electron microscopy using amplifed femtosecond laser pulsesIn: Journal of Physics: Condensed Matter , Vol. 21 2009 , Nr. 31 , 314003
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Transient Cooling of Ultrathin Epitaxial Bi(111)-Films on Si(111) upon Femtosecond Laser Excitation Studied by Ultrafast Reflection High Energy Electron Diffraction"In: MRS Proceedings , Vol. 1172 2009 , pp. 4 - 8
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A pulsed electron gun for ultrafast electron diffraction at surfacesIn: Review of Scientific Instruments , Vol. 78 2007 , Nr. 1 , pp. 13906
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Thermal Boundary Conductance in Heterostructures Studied by Ultrafast Electron Diffraction,In: New Journal of Physics (NJP) , Vol. 8 2006 , pp. 190
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Ultrafast electron diffraction at surfaces after laser excitation
23th European Conference on Surface Science (ECOSS-23) ; 4–9 September 2005, Berlin, Germany,In: Surface Science , Vol. 600 2006 , Nr. 18 , pp. 4094 - 4098 -
Ultrafast time resolved reflection high energy electron diffraction with tilted pump pulse frontsIn: XVIIIth International Conference on Ultrafast Phenomena / XVIIIth International Conference on Ultrafast Phenomena Lausanne, Switzerland, July 8-13, 2012 / Chergui, M.; Taylor, A.; Cundiff, S. (Eds.) 2013 , pp. 10016-p1 - 10016-p3
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Observation of ultrafast lattice heating in thin metal films using time-resolved electron diffractionIn: Ultrafast processes in materials science / Ultrafast processes in materials science, November 30 - December 4, 2009, Boston, Massachusetts, USA 2010 , pp. 80 - 85
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The role of thermal and electronic pressure in the picosecond acoustic response of femtosecond laser-excited solidsIn: Ultrafast processes in materials science / Ultrafast processes in materials science, November 30 - December 4, 2009, Boston, Massachusetts, USA 2010 , pp. 6
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Ultra-fast time-resolved electron diffraction of strongly driven phase transitions on silicon surfacesIn: Materials Research Society Symposium Proceedings / Ultrafast processes in materials science, November 30 - December 4, 2009, Boston, Massachusetts, USA 2010 , pp. 86 - 93
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Electron-phonon energy transfer in Bi observed by time resolved electron diffractionIn: Ultrafast Phenomena XVI: Proceedings of the 16th International Conference, Palazzo dei Congressi Stresa, Italy, June 9--13, 2008 2009 , pp. 110 - 112
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Ultrafast laser-induced structural changes in anisotropic solidsIn: Optics InfoBase Conference Papers / International Conference on Ultrafast Phenomena, UP 2002, Vancouver,12 May 2002 / Gakkai, Ōyō Butsuri (Eds.) 2002 , pp. 232 - 233
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Erzeugung ultrakurzer infraroter Lichtimpulse durch Differenzfrequenzmischung1996