Publications of Ralph Ernstorfer

Journal Article (72)

2023
Journal Article
Dong, S., S. Beaulieu, M. Selig, P. Rosenzweig, D. Christiansen, T. Pincelli, M.R. Dendzik, J.D. Ziegler, J. Maklar, R.P. Xian, A. Neef, A. Mohammed, A. Schulz, M. Stadler, M. Jetter, P. Michler, T. Taniguchi, K. Watanabe, H. Takagi, U. Starke, A. Chernikov, M. Wolf, H. Nakamura, A. Knorr, L. Rettig and R. Ernstorfer: Observation of ultrafast interfacial Meitner-Auger energy transfer in a van der Waals heterostructure. Nature Communications 14, 5057 (2023).
Journal Article
Maklar, J., J. Sarkar, S. Dong, Y.A. Gerasimenko, T. Pincelli, S. Beaulieu, P.S. Kirchmann, J.A. Sobota, S. Yang, D. Leuenberger, R.G. Moore, Z.-X. Shen, M. Wolf, D. Mihailovic, R. Ernstorfer and L. Rettig: Coherent light control of a metastable hidden state. Science Advances 9 (47), eadi4661 (2023).
Journal Article
Neef, A., S. Beaulieu, S. Hammer, S. Dong, J. Maklar, T. Pincelli, R.P. Xian, M. Wolf, L. Rettig, J. Pflaum and R. Ernstorfer: Orbital-resolved observation of singlet fission. Nature 616 (7956), 275–279 (2023).
Journal Article
Neef, A., M. Rossi, M. Wolf, R. Ernstorfer and H. Seiler: On the Role of Nuclear Motion in Singlet Exciton Fission: The Case of Single-Crystal Pentacene. Physica Status Solidi A 221 (1), 2300304 (2023).
Journal Article
Pincelli, T., T. Vasileiadis, S. Dong, S. Beaulieu, M.R. Dendzik, D. Zahn, S.-E. Lee, H. Seiler, Y. Qi, R.P. Xian, J. Maklar, E. Coy, N.S. Mueller, Y. Okamura, S. Reich, M. Wolf, L. Rettig and R. Ernstorfer: Observation of Multi-Directional Energy Transfer in a Hybrid Plasmonic–Excitonic Nanostructure. Advanced Materials 35 (9), 2209100 (2023).
Journal Article
Seiler, H., D. Zahn, V. Taylor, M.I. Bodnarchnuk, Y.W. Windsor, M.V. Kovalenko and R. Ernstorfer: Direct Observation of Ultrafast Lattice Distortions during Exciton–Polaron Formation in Lead Halide Perovskite Nanocrystals. ACS Nano 17 (3), 1979–1988 (2023).
Journal Article
Xian, R.P., V. Stimper, M. Zacharias, M.R. Dendzik, S. Dong, S. Beaulieu, B. Schölkopf, M. Wolf, L. Rettig, C. Carbogno, S. Bauer and R. Ernstorfer: A machine learning route between band mapping and band structure. Nature Computational Science 3 (1), 101–114 (2023).
2022
Journal Article
Kremer, G., J. Maklar, L. Nicolaï, C.W. Nicholson, C. Yue, C. Silva, P. Werner, J.H. Dil, J. Krempaský, G. Springholz, R. Ernstorfer, J. Minár, L. Rettig and C. Monney: Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric α-GeTe(111). Nature Communications 13, 6396 (2022).
Journal Article
Maklar, J., M. Schüler, Y.W. Windsor, C.W. Nicholson, M. Puppin, P. Walmsley, I.R. Fisher, M. Wolf, R. Ernstorfer, M.A. Sentef and L. Rettig: Coherent Modulation of Quasiparticle Scattering Rates in a Photoexcited Charge-Density-Wave System. Physical Review Letters 128 (2), 026406 (2022).
Journal Article
Maklar, J., R. Stühler, M.R. Dendzik, T. Pincelli, S. Dong, S. Beaulieu, A. Neef, G. Li, M. Wolf, R. Ernstorfer, R. Claessen and L. Rettig: Ultrafast Momentum-Resolved Hot Electron Dynamics in the Two-Dimensional Topological Insulator Bismuthene. Nano Letters 22 (13), 5420–5426 (2022).
Journal Article
Puppin, M., C.W. Nicholson, C. Monney, Y. Deng, R.P. Xian, J. Feldl, S. Dong, A. Dominguez, H. Hübener, A. Rubio, M. Wolf, L. Rettig and R. Ernstorfer: Excited-state band structure mapping. Physical Review B 105 (7), 075417 (2022).
Journal Article
Qi, Y., N. Chen, T. Vasileiadis, D. Zahn, H. Seiler, X. Li and R. Ernstorfer: Photoinduced ultrafast transition of the correlated local structure in chalcogenide phase-change materials. Physical Review Letters 129 (13), 135701 (2022).
Journal Article
Qi, Y., M. Guan, D. Zahn, T. Vasileiadis, H. Seiler, Y.W. Windsor, H. Zhao, S. Meng and R. Ernstorfer: Traversing Double-Well Potential Energy Surfaces: Photoinduced Concurrent Intralayer and Interlayer Structural Transitions in XTe2 (X = Mo, W). ACS Nano 16 (7), 11124–11135 (2022).
Journal Article
Schüler, M., T. Pincelli, S. Dong, T.P. Devereaux, M. Wolf, L. Rettig, R. Ernstorfer and S. Beaulieu: Polarization-Modulated Angle-Resolved Photoemission Spectroscopy: Toward Circular Dichroism without Circular Photons and Bloch Wave-function Reconstruction. Physical Review X 12 (1), 011019 (2022).
Journal Article
Zahn, D., F. Jakobs, H. Seiler, T.A. Butcher, D. Engel, J. Vorberger, U. Atxitia, Y.W. Windsor and R. Ernstorfer: Intrinsic energy flow in laser-excited 3d ferromagnets. Physical Review Research 4 (1), 013104 (2022).
Journal Article
Zhang, H., T. Pincelli, C. Jozwiak, T. Kondo, R. Ernstorfer, T. Sato and S. Zhou: Angle-resolved photoemission spectroscopy. Nature Reviews Methods primers 2, 54 (2022).
2021
Journal Article
Beaulieu, S., 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
Beaulieu, S., M. Schüler, J. Schusser, S. Dong, T. Pincelli, J. Maklar, A. Neef, F. Reinert, M. Wolf, L. Rettig, J. Minár and R. Ernstorfer: Unveiling the orbital texture of 1T-TiTe2 using intrinsic linear dichroism in multidimensional photoemission spectroscopy. npj Quantum Materials 6 (1), 93 (2021).
Journal Article
Chen, Z., N. Andrejevic, N. Drucker, T. Nguyen, R.P. Xian, T. Smidt, Y. Wang, R. Ernstorfer, A. Tennant, M. Chan and M. Li: Machine learning on neutron and x-ray scattering and spectroscopies. Chemical Physics Reviews 2 (3), 031301 (2021).
Journal Article
Dong, S., M. Puppin, T. Pincelli, S. Beaulieu, D. Christiansen, H. Hübener, C.W. Nicholson, R.P. Xian, M.R. Dendzik, Y. Deng, Y.W. Windsor, M. Selig, E. Malic, A. Rubio, A. Knorr, M. Wolf, L. Rettig and R. Ernstorfer: Direct measurement of key exciton properties: Energy, dynamics, and spatial distribution of the wave function. Natural Sciences 1 (1), e10010 (2021).
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