Publications of Ralph Ernstorfer
All genres
Talk (97)
2015
Talk
Ernstorfer, Ralph: Femtosecond electrons probing structural dynamics and ultrafast currents.
(Seminar in Solid State Physics,
Physik-Institut, Universität Zürich-Irchel, , Zurich, Switzerland, Apr 2015).
Talk
Ernstorfer, Ralph: Investigating Correlation and Coupling Phenomena in Solids with Ultrafast Diffraction and Photoelectron Spectroscopy: Which Physical Quantities Can We Access?
(MAP / IMPRS Workshop, Ultrafast laser development and applications, Wildbad Kreuth, Germany, Jul 2015).
Talk
Ernstorfer, Ralph: Development of a 500 kHz XUV Source Based on an OPCPA.
(Seminar, Rutherford Appleton Laboratory, Didcot, UK, Oct 2015).
Talk
Ernstorfer, Ralph: Photocurrents and Structural Dynamics in Nanomaterials Probed by Femtosecond Electron Pulses.
(4th International Workshop on Ultrafast Nanooptics (UNO-4), Bad Dürkheim, Germany, Oct 2015).
Talk
Ernstorfer, Ralph: Structural and Electronic Dynamics in Transition Metal Dichalcogenides: Accessing Coupling and Correlation Effect by Time-Resolved Techniques.
(BESSY II - THz to Soft X-ray Workshop, Helmholtz-Zentrum Berlin, Berlin, Germany, Dec 2015).
Talk
Ernstorfer, Ralph, Melanie Müller, Lutz Waldecker, Roman Bertoni, Thomas Vasileiadis and Alexander Paarmann: Femtosecond electron probes for the investigation of structural dynamics and ultrafast currents in nanomaterials.
(79. Jahrestagung der DPG und DPG-Frühjahrstagung, Sektion Kondensierte Materie (SKM), Focus Session: Structural Dynamics in Nanoscale Materials Probed by Ultrashort Electron Pulses, Berlin, Germany, Mar 2015).
2014
Talk
Ernstorfer, Ralph: Ultrafast Structural and Electronic Dynamics in low Dimensional Materials.
(FHI-Workshop on Current Research Topics at the FHI
, Potsdam, Germany, May 2014).
Talk
Ernstorfer, Ralph: Photo-induced structural dynamics in solids.
(Physik-Kolloquium,
RWTH Aachen, Aachen, Germany, May 2014).
Talk
Ernstorfer, Ralph: Towards mapping excited electronic states in molecules and correlated materials with tr-ARPES.
(ELI-ALPS 2nd User Workshop, Szeged, Hungary, Sep 2014).
Talk
Ernstorfer, Ralph: Femtosecond low-energy electrons probing currents and atomic structure in nanomaterials.
(Workshop, DIET 14, Dynamics, Interactions and Electronic Transitions at Surfaces, Pacific Grove, CA, USA, Oct 2014).
Talk
Müller, Melanie, Alexander Paarmann and Ralph Ernstorfer: Femtosecond low-energy electron diffraction and imaging.
(Ultrafast Nonlinear Imaging and Spectroscopy II
, San Diego, CA, USA, Aug 2014).
Talk
, Lutz Waldecker, , Ralph Ernstorfer, , and : Competition Between Thermal and Non-Thermal Processes During Femtosecond Switching of Phase Change Materials.
(19th International Conference on Ultrafast Phenomena, Okinawa, Japan, Jul 2014).
2013
Talk
Deng, Yunpei, Michele Puppin, Marcel Krenz, , , Martin Wolf and Ralph Ernstorfer: High Power OPCPA System for XUV Sources at 500 kHz.
(Conference on High Intensity Laser and Attosecond Science in Israel
, Tel Aviv, Israel, Dec 2013).
Talk
Ernstorfer, Ralph: Attosecond view of the photoelectric effect and optical-field-induced current in dielectrics.
(Martin-Luther-Universität Halle-Wittenberg, Institute of Physics
, Halle, Germany, Apr 2013).
Talk
Ernstorfer, Ralph: Attosecond view of the photoelectric effect and nonthermal phase transitions in solids.
(Columbia University, Department of Chemistry
, New York, USA, Mar 2013).
Talk
Ernstorfer, Ralph: Attosecond view of the photoelectric effect.
(APS March Meeting
, Baltimore, USA, Mar 2013).
Talk
Ernstorfer, Ralph: Optical-field-induced current in dielectrics.
(University of Delaware, Dept. of Physics & Astronomy
, Delaware, USA, Mar 2013).
Talk
Ernstorfer, Ralph: Non-equilibrium structural dynamics and phase transitions in solids.
(Seminar at the Ultrafast X-ray Science Laboratory,
Lawrence Berkeley National Laboratory
, California, USA, Sep 2013).
Talk
Ernstorfer, Ralph: Chemical Control of Heterogeneous Electron Transfer Dynamics and Strong Electron-Lattice Coupling in TiO2.
(246th ACS National Meeting and Exposition
, Indianapolis, IN, USA, Sep 2013).
Talk
Ernstorfer, Ralph: Non-equilibrium structural dynamics and phase transitions in solids.
(Physics Colloquium, University of Nebraska, Lincoln
, Kearney, NE, USA, Sep 2013).