Dr. Ralph Ernstorfer Profile

Dr. Ralph Ernstorfer

Leader of a Research Group at Fritz-Haber-Institut der Max-Planck-Gesellschaft

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Publications (7)

Proceedings Article | 31 March 2020 Presentation

Subsystem- and material-resolved view of nonequilibrium states in nanostructured metal/2D semiconductor heterostructures (Conference Presentation)

Tommaso Pincelli, Thomas Vasileiadis, Shuo Dong, Daniela Zahn, Samuel Beaulieu, Hélène Seiler, Maciej Dendzik, Ying-Peng Qi, Sang-Eun Lee, William Windsor, Patrick Xian, Julian Maklar, Emerson Coy, Niclas Müller, Yu Okamura, Stephanie Reich, Martin Wolf, Laurenz Rettig, Ralph Ernstorfer

Proceedings Volume 11346, 1134604 (2020) https://doi.org/10.1117/12.2555711

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Proceedings Article | 14 March 2013 Open Access

Probing ultrafast electron dynamics in condensed matter with attosecond photoemission

Stefan Neppl, Ralph Ernstorfer, Adrian Cavalieri, Johannes Barth, Dietrich Menzel, Ference Krausz, Peter Feulner, Reinhard Kienberger

Proceedings Volume 8623, 862312 (2013) https://doi.org/10.1117/12.2003050

KEYWORDS: Extreme ultraviolet, Near infrared, Solids, Oxygen, Crystals, Metals, Magnesium, Pulsed laser operation, Mirrors, Chemical species

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Proceedings Article | 11 August 2008 Paper

Time-resolved visualization of electric fields during femtosecond laser ablation

Christoph Hebeisen, Germán Sciaini, Maher Harb, Ralph Ernstorfer, Sergei Kruglik, R. J. Dwayne Miller

Proceedings Volume 7099, 70992F (2008) https://doi.org/10.1117/12.803889

KEYWORDS: Picosecond phenomena, Femtosecond phenomena, Laser ablation, Laser beam diagnostics, Sensors, Clouds, Electron beams, Silicon, Pulsed laser operation, Metals

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Proceedings Article | 17 September 2007 Paper

Photoinduced ultrafast interfacial electron transfer probed with two-photon-photoemission

Lars Gundlach, Ralph Ernstorfer, Frank Willig

Proceedings Volume 6643, 66430I (2007) https://doi.org/10.1117/12.734156

KEYWORDS: Molecules, Chromophores, Crystals, Picosecond phenomena, Signal processing, Ultrafast phenomena, Time metrology, Bridges, Absorption, Semiconductors

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Proceedings Article | 14 September 2006 Paper

Dynamics of electron injection from the excited state of anchored organic molecules into rutile (110)TiO2

Lars Gundlach, Ralph Ernstorfer, Frank Willig

Proceedings Volume 6325, 63250T (2006) https://doi.org/10.1117/12.683719

KEYWORDS: Chromophores, Molecules, Crystals, Femtosecond phenomena, Semiconductors, Absorption, Ultrafast phenomena, Ultrafast measurement systems, Surface properties, Interfaces

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Proceedings Article | 14 October 2005 Paper

Femtosecond electron diffraction: making the molecular movie

Christoph Hebeisen, Jason Dwyer, Robert Jordan, Maher Harb, Ralph Ernstorfer, R. J. Miller

Proceedings Volume 5969, 59692G (2005) https://doi.org/10.1117/12.629998

KEYWORDS: Femtosecond phenomena, Diffraction, Pulsed laser operation, Temporal resolution, Picosecond phenomena, Aluminum, Streak cameras, Chemical species, Electron beams, Gold

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Proceedings Article | 4 December 2003 Paper

Femtosecond electron injection from optically populated donor states into the conduction band of semiconductors

Ralph Ernstorfer, Lars Toeben, Lars Gundlach, Silke Felber, Elena Galoppini, Qian Wei, Rainer Eichberger, Winfried Storck, Carsten Zimmermann, Frank Willig

Proceedings Volume 5223, (2003) https://doi.org/10.1117/12.507474

KEYWORDS: Chromophores, Scattering, Semiconductors, Absorption, Femtosecond phenomena, Ionization, Photons, Picosecond phenomena, Phonons, Spectroscopy

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Showing 5 of 7 publications

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