Publications of Ralph Ernstorfer

Journal Article (64)

Journal Article
S. Beaulieu, S. Dong, N. Tancogne-Dejean, M.R. Dendzik, T. Pincelli, J. Maklar, R.P. Xian, M.A. Sentef, M. Wolf, A. Rubio, L. Rettig and R. Ernstorfer: Ultrafast dynamical Lifshitz transition. Science Advances 7 (17), eabd9275 (2021).
Journal Article
Y.W. Windsor, D. Zahn, R. Kamrla, J. Feldl, H. Seiler, C.-T. Chiang, M. Ramsteiner, W. Widdra, R. Ernstorfer and L. Rettig: Exchange-Striction Driven Ultrafast Nonthermal Lattice Dynamics in NiO. Physical Review Letters 126 (14), 147202 (2021).
Journal Article
D. Zahn, F. Jakobs, Y.W. Windsor, H. Seiler, T. Vasileiadis, T.A. Butcher, Y. Qi, D. Engel, U. Atxitia, J. Vorberger and R. Ernstorfer: Lattice dynamics and ultrafast energy flow between electrons, spins, and phonons in a 3d ferromagnet. Physical Review Research 3 (2), 023032 (2021).
Journal Article
R.P. Xian, Y. Acremann, S.Y. Agustsson, M.R. Dendzik, K. Bühlmann, D. Curcio, D. Kutnyakhov, F. Pressacco, M. Heber, S. Dong, T. Pincelli, J. Demsar, W. Wurth, P. Hofmann, M. Wolf, M. Scheidgen, L. Rettig and R. Ernstorfer: An open-source, end-to-end workflow for multidimensional photoemission spectroscopy. Scientific Data 7, 442 (2020).
Journal Article
J. Maklar, S. Dong, S. Beaulieu, T. Pincelli, M.R. Dendzik, Y.W. Windsor, R.P. Xian, M. Wolf, R. Ernstorfer and L. Rettig: A quantitative comparison of time-of-flight momentum microscopes and hemispherical analyzers for time- and angle-resolved photoemission spectroscopy experiments. Review of Scientific Instruments 91 (12), 123112 (2020).
Journal Article
S. Beaulieu, J. Schusser, S. Dong, M. Schüler, T. Pincelli, M.R. Dendzik, J. Maklar, A. Neef, H. Ebert, K. Hricovini, M. Wolf, J. Braun, L. Rettig, J. Minár and R. Ernstorfer: Revealing Hidden Orbital Pseudospin Texture with Time-Reversal Dichroism in Photoelectron Angular Distributions. Physical Review Letters 125 (21), 216404 (2020).
Journal Article
Y. Qi, Y. Yan, H. Sun, X. Wang, J. Cao, R. Ernstorfer and Z. Sun: Dynamical suppression of Coulomb interaction and sub-fs jitter correction in electron pulse compression. New Journal of Physics 22 (9), 093004 (2020).
Journal Article
M.R. Dendzik, R.P. Xian, E. Perfetto, D. Sangalli, D. Kutnyakhov, S. Dong, S. Beaulieu, T. Pincelli, F. Pressacco, D. Curcio, S.Y. Agustsson, M. Heber, J. Hauer, W. Wurth, G. Brenner, Y. Acremann, P. Hofmann, M. Wolf, A. Marini, G. Stefanucci, L. Rettig and R. Ernstorfer: Observation of an Excitonic Mott Transition through Ultrafast Core-cum-Conduction Photoemission Spectroscopy. Physical Review Letters 125 (09), 096401 (2020).
Journal Article
M. Puppin, S. Polishchuk, N. Colonna, A. Crepaldi, D.N. Dirin, O. Nazarenko, R. De Gennaro, G. Gatti, S. Roth, T. Barillot, L. Poletto, R.P. Xian, L. Rettig, M. Wolf, R. Ernstorfer, M.V. Kovalenko, N. Marzari, M. Grioni and M. Chergui: Evidence of Large Polarons in Photoemission Band Mapping of the Perovskite Semiconductor CsPbBr3. Physical Review Letters 124 (20), 206402 (2020).
Journal Article
D. Zahn, P.-N. Hildebrandt, T. Vasileiadis, Y.W. Windsor, Y. Qi, H. Seiler and R. Ernstorfer: Anisotropic Nonequilibrium Lattice Dynamics of Black Phosphorus. Nano Letters 20 (5), 3728–3733 (2020).
Journal Article
D. Kutnyakhov, R.P. Xian, M.R. Dendzik, M. Heber, F. Pressacco, S.Y. Agustsson, L. Wenthaus, H. Meyer, S. Gieschen, G. Mercurio, A. Benz, K. Bühlman, S. Däster, R. Gort, D. Curcio, K. Volckaert, M. Bianchi, C. Sanders, J.A. Miwa, S. Ulstrup, A. Oelsner, C. Tusche, Y.-J. Chen, D. Vasilyev, K. Medjanik, G. Brenner, S. Dziarzhytski, H. Redlin, B. Manschwetus, S. Dong, J. Hauer, L. Rettig, F. Diekmann, K. Rossnagel, J. Demsar, H.-J. Elmers, P. Hofmann, R. Ernstorfer, G. Schönhense, Y. Acremann and W. Wurth: Time- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser. Review of Scientific Instruments 91 (1), 013109 (2020).
Journal Article
D. Christiansen, M. Selig, E. Malic, R. Ernstorfer and A. Knorr: Theory of exciton dynamics in time-resolved ARPES: Intra- and intervalley scattering in two-dimensional semiconductors. Physical Review B 100 (20), 205401 (2019).
Journal Article
V. Stimper, S. Bauer, R. Ernstorfer, B. Schölkopf and R.P. Xian: Multidimensional Contrast Limited Adaptive Histogram Equalization. IEEE Access 7, 165437–165447 (2019).
Journal Article
T. Vasileiadis, E.N. Skountzos, D. Foster, S.P. Coleman, D. Zahn, F. Krecinic, V.G. Mavrantzas, R.E. Palmer and R. Ernstorfer: Ultrafast rotational motions of supported nanoclusters probed by electron diffraction. Nanoscale Horizons 4 (5), 1164–1173 (2019).
Journal Article
R.P. Xian, L. Rettig and R. Ernstorfer: Symmetry-guided nonrigid registration: The case for distortion correction in multidimensional photoemission spectroscopy. Ultramicroscopy 202, 133–139 (2019).
Journal Article
C. Nicholson, M. Puppin, A. Lücke, U. Gerstmann, M. Krenz, W.G. Schmidt, L. Rettig, R. Ernstorfer and M. Wolf: Excited-state band mapping and momentum-resolved ultrafast population dynamics in In/Si(111) nanowires investigated with XUV-based time- and angle-resolved photoemission spectroscopy. Physical Review B 99 (15), 155107 (2019).
Journal Article
D. Ehberger, K.J. Mohler, T. Vasileiadis, R. Ernstorfer, L. Waldecker and P. Baum: Terahertz Compression of Electron Pulses at a Planar Mirror Membrane. Physical Review Applied 11 (2), 024034 (2019).
Journal Article
M. Puppin, Y. Deng, C. Nicholson, J. Feldl, N. Schröter, H. Vita, P.S. Kirchmann, C. Monney, L. Rettig, M. Wolf and R. Ernstorfer: Time- and angle-resolved photoemission spectroscopy of solids in the extreme ultraviolet at 500 kHz repetition rate. Review of Scientific Instruments 90 (02), 023104 (2019).
Journal Article
C. Nicholson, A. Lücke, W.G. Schmidt, M. Puppin, L. Rettig, R. Ernstorfer and M. Wolf: Beyond the molecular movie: dynamics of bands and bonds during a photo-induced phase transition. Science 362 (6416), 821–825 (2018).
Journal Article
T. Vasileiadis, L. Waldecker, D. Foster, A. Da Silva, D. Zahn, R. Bertoni, R.E. Palmer and R. Ernstorfer: Ultrafast Heat Flow in Heterostructures of Au Nanoclusters on Thin Films: Atomic Disorder Induced by Hot Electrons. ACS Nano 12 (8), 7710–7720 (2018).
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