Publikationen von Ralph Ernstorfer

Ehberger, D., K.J. Mohler, T. Vasileiadis, R. Ernstorfer, L. Waldecker und P. Baum: Terahertz Compression of Electron Pulses at a Planar Mirror Membrane. Physical Review Applied 11 (2), 024034 (2019).

Nicholson, C., M. Puppin, A. Lücke, U. Gerstmann, M. Krenz, W.G. Schmidt, L. Rettig, R. Ernstorfer und 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).

Puppin, M., Y. Deng, C. Nicholson, J. Feldl, N. Schröter, H. Vita, P.S. Kirchmann, C. Monney, L. Rettig, M. Wolf und 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).

Stimper, V., S. Bauer, R. Ernstorfer, B. Schölkopf und R.P. Xian: Multidimensional Contrast Limited Adaptive Histogram Equalization. IEEE Access 7, 165437–165447 (2019).

Vasileiadis, T., E.N. Skountzos, D. Foster, S.P. Coleman, D. Zahn, F. Krecinic, V.G. Mavrantzas, R.E. Palmer und R. Ernstorfer: Ultrafast rotational motions of supported nanoclusters probed by electron diffraction. Nanoscale Horizons 4 (5), 1164–1173 (2019).

Xian, R.P., L. Rettig und R. Ernstorfer: Symmetry-guided nonrigid registration: The case for distortion correction in multidimensional photoemission spectroscopy. Ultramicroscopy 202, 133–139 (2019).

Nicholson, C., A. Lücke, W.G. Schmidt, M. Puppin, L. Rettig, R. Ernstorfer und M. Wolf: Beyond the molecular movie: dynamics of bands and bonds during a photo-induced phase transition. Science 362 (6416), 821–825 (2018).

Vasileiadis, T., L. Waldecker, D. Foster, A. Da Silva, D. Zahn, R. Bertoni, R.E. Palmer und 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).

Waldecker, L., R. Bertoni, H. Hübener, T. Brumme, T. Vasileiadis, D. Zahn, A. Rubio und R. Ernstorfer: Momentum-Resolved View of Electron-Phonon Coupling in Multilayer WSe₂. Physical Review Letters 119 (3), 036803 (2017).

Waldecker, L., T. Vasileiadis, R. Bertoni, R. Ernstorfer, T. Zier, F.H. Valencia, M.E. Garcia und E.S. Zijlstra: Coherent and incoherent structural dynamics in laser-excited antimony. Physical Review B 95 (5), 054302 (2017).

Bertoni, R., C. Nicholson, L. Waldecker, H. Hübener, C. Monney, U. De Giovannini, M. Puppin, M. Hoesch, E. Springate, R.T. Chapman, C. Cacho, M. Wolf, A. Rubio und R. Ernstorfer: Generation and Evolution of Spin-, Valley-, and Layer-Polarized Excited Carriers in Inversion-Symmetric WSe₂. Physical Review Letters 117 (27), 277201 (2016).

Monney, C., M. Puppin, C. Nicholson, M. Hoesch, R.T. Chapman, E. Springate, H. Berger, A. Magrez, C. Cacho, R. Ernstorfer und M. Wolf: Revealing the role of electrons and phonons in the ultrafast recovery of charge density wave correlations in 1T−TiSe₂. Physical Review B 94 (16), 165165 (2016).

Müller, M., V. Kravtsov, A. Paarmann, M.B. Raschke und R. Ernstorfer: Nanofocused Plasmon-Driven Sub-10 fs Electron Point Source. ACS Photonics 3 (4), 611–619 (2016).

Paasch-Colberg, T., S.Y. Kruchnin, Ö. Sağlam, S. Kapser, S. Cabrini, S. Muehlbrandt, J. Reichert, J.V. Barth, R. Ernstorfer, R. Kienberger, V.S. Yakovlev, N. Karpowicz und A. Schiffrin: Sub-cycle optical control of current in a semiconductor: from the multiphoton to the tunneling regime. Optica 3 (12), 1358–1361 (2016).

Waldecker, L., R. Bertoni, R. Ernstorfer und J. Vorberger: Electron-Phonon Coupling and Energy Flow in a Simple Metal beyond the Two-Temperature Approximation. Physical Review X 6 (2), 021003 (2016).

Ernstorfer, R.: Im Fokus ultrakurzer Laser: das Wechselspiel von Elektronen und Kristallstruktur. Jahrbuch / Max-Planck-Gesellschaft 9016928 (2015).

Lemell, C., S. Neppl, G. Wachter, K. Tőkési, R. Ernstorfer, P. Feulner, R. Kienberger und J. Burgdörfer: Real-time observation of collective excitations in photoemission. Physical Review B 91 (24), 241101 (2015).

Neppl, S., R. Ernstorfer, A.L. Cavalieri, C. Lemell, G. Wachter, E. Magerl, E.M. Bothschafter, M. Jobst, M. Hofstetter, U. Kleineberg, J.V. Barth, D. Menzel, J. Burgdörfer, P. Feulner, F. Krausz und R. Kienberger: Direct observation of electron propagation and dielectric screening on the atomic length scale. Nature 517 (7534), 342–346 (2015).

Puppin, M., Y. Deng, O. Prochnow, J. Ahrens, T. Binhammer, U. Morgner, M. Krenz, M. Wolf und R. Ernstorfer: 500 kHz OPCPA delivering tunable sub-20 fs pulses with 15 W average power based on an all-ytterbium laser. Optics Express 23 (2), 1491–1497 (2015).

Waldecker, L., R. Bertoni und R. Ernstorfer: Compact femtosecond electron diffractometer with 100 keV electron bunches approaching the single-electron pulse duration limit. Journal of Applied Physics 117 (4), 044903 (2015).