Publikationen

2.

Zeitschriftenartikel

Haindl, R.; Feist, A.; Domröse, T.; Möller, M.; Gaida, J. H.; Yalunin, S. V.; Ropers, C.: Coulomb-correlated electron number states in a transmission electron microscope beam. Nature Physics (2023)

MPG.PuRe

3.

Zeitschriftenartikel

García De Abajo, F.J.; Ropers, C.: Spatiotemporal Electron Beam Focusing through Parallel Interactions with Shaped Optical Fields. Physical Review Letters 130 (24), 246901 (2023)

MPG.PuRe

4.

Zeitschriftenartikel

Heinrich, T.; Chang, H.-T.; Zayko, S.; Rossnagel, K.; Sivis, M.; Ropers, C.: Electronic and structural fingerprints of charge density wave excitations in extreme ultraviolet transient absorption spectroscopy. Physical Review X 13, 021033 (2023)

MPG.PuRe

5.

Zeitschriftenartikel

Oh, J.; Chang, H.-T.; Chen, C. T.; Aloni, S.; Schwartzberg, A.; Leone, S. R.: Carrier and Phonon Dynamics in Multilayer WSe₂ Captured by Extreme Ultraviolet Transient Absorption Spectroscopy. The Journal of Physical Chemistry C 127 (10), S. 5004 - 5012 (2023)

MPG.PuRe

6.

Zeitschriftenartikel

Feist, A.: Ultrafast plasmonics shapes electron beams. Nature Materials 22 (3), S. 280 - 281 (2023)

MPG.PuRe

7.

Zeitschriftenartikel

Haindl, R.; Köster, K.; Gaida, J. H.; Franz, M.; Feist, A.; Ropers, C.: Femtosecond tunable-wavelength photoassisted cold field emission. Applied Physics B: Lasers and Optics 129 (3), 40 (2023)

MPG.PuRe

8.

Zeitschriftenartikel

Traeger, G. A.; Teichmann, M. H.; Schröder, B.; Wenderoth, M.: Combining grating-coupled illumination and image recognition for stable and localized optical scanning tunneling microscopy. Review of Scientific Instruments 94 (2), 023702 (2023)

MPG.PuRe

9.

Zeitschriftenartikel

Boeckmann, H.; Horstmann, J. G.; Razzaq, A. S.; Wippermann, S.; Ropers, C.: Mode-selective ballistic pathway to a metastable electronic phase. Structural Dynamics 9 (4), 045102 (2022)

MPG.PuRe

10.

Zeitschriftenartikel

Feist, A.; Huang, G.; Arend, G.; Yang, Y.; Henke, J.-W.; Raja, A. S.; Kappert, F. J.; Wang, R. N.; Lourenço-Martins, H.; Qiu, Z. et al.; Liu, J.; Kfir, O.; Kippenberg, T. J.; Ropers, C.: Cavity-mediated electron-photon pairs. Science 377 (6607), S. 777 - 780 (2022)

MPG.PuRe

11.

Zeitschriftenartikel

Bach, N.; Feist, A.; Möller, M.; Ropers, C.; Schaefer, S.: Tailored nanophononic wavefield in a patterned bilayer system probed by ultrafast convergent beam electron diffraction. Structural Dynamics 9 (3), 034301 (2022)

MPG.PuRe

12.

Zeitschriftenartikel

Möller, M.; Gaida, J. H.; Ropers, C.: Pinning and gyration dynamics of magnetic vortices revealed by correlative Lorentz and bright-field imaging. Physical Review Research 4 (1), 013027 (2022)

MPG.PuRe

13.

Zeitschriftenartikel

Sidiropoulos, T. . .; Palo, N. D.; Rivas, D. .; Severino, S.; Reduzzi, M.; Nandy, B.; Bauerhenne, B.; Krylow, S.; Vasileiadis, T.; Danz, T. et al.; Elliott, P.; Sharma, S.; Dewhurst, K.; Ropers, C.; Joly, Y.; Garcia, M. .; Wolf, M.; Ernstorfer, R.; Biegert, J.: Probing the Energy Conversion Pathways between Light, Carriers, and Lattice in Real Time with Attosecond Core-Level Spectroscopy. Physical Review X 11 (4), 041060 (2021)

MPG.PuRe

14.

Zeitschriftenartikel

Henke, J.-W.; Raja, A. S.; Feist, A.; Huang, G.; Arend, G.; Yang, Y.; Kappert, F. J.; Wang, R. N.; Möller, M.; Pan, J. et al.; Liu, J.; Kfir, O.; Ropers, C.; Kippenberg, T. J.: Integrated photonics enables continuous-beam electron phase modulation. Nature 600 (7890), S. 653 - 658 (2021)

MPG.PuRe

15.

Zeitschriftenartikel

Zayko, S.; Kfir, O.; Heigl, M.; Lohmann, M.; Sivis, M.; Albrecht, M.; Ropers, C.: Ultrafast high-harmonic nanoscopy of magnetization dynamics. Nature Communications 12, 6337 (2021)

MPG.PuRe

16.

Zeitschriftenartikel

Yalunin, S. V.; Feist, A.; Ropers, C.: Tailored high-contrast attosecond electron pulses for coherent excitation and scattering. Physical Review Research 3 (3), L032036 (2021)

MPG.PuRe

17.

Zeitschriftenartikel

Harvey, T. R.; da Silva, N. R.; Gaida, J. H.; Möller, M.; Feist, A.; Schäfer, S.; Ropers, C.: Ultrafast electron microscopy for probing magnetic dynamics. MRS Bulletin 46, S. 711 - 719 (2021)

MPG.PuRe

18.

Zeitschriftenartikel

Heinrich, T.; Taucer, M.; Kfir, O.; Corkum, P. B.; Staudte, A.; Ropers, C.; Sivis, M.: Chiral high-harmonic generation and spectroscopy on solid surfaces using polarization-tailored strong fields. Nature Communications 12, 3723 (2021)

MPG.PuRe

19.

Zeitschriftenartikel

Storeck, G.; Rossnagek, K.; Ropers, C.: Ultrafast spot-profile LEED of a charge-density wave phase transition. Applied Physics Letters 118 (22), 221603 (2021)

MPG.PuRe

20.

Zeitschriftenartikel

Kfir, O.; Di Giulio, V.; Garcia de Abajo, F. J.; Ropers, C.: Optical coherence transfer mediated by free electrons. Science Advances 7 (18), eabf6380 (2021)

MPG.PuRe

21.

Zeitschriftenartikel

Di Giulio, V.; Kfir, O.; Ropers, C.; Garcia de Abajo, F. J.: Modulation of cathodoluminescence emission by interference with external light. ACS Nano 15 (4), S. 7290 - 7304 (2021)

MPG.PuRe

22.

Zeitschriftenartikel

Liebtrau, M.; Sivis, M.; Feist, A.; Lourenço-Martins, H.; Pazos-Pérez, N.; Alvarez-Puebla, R. A.; García de Abajo, F. J.; Polman, A.; Ropers, C.: Spontaneous and stimulated electron–photon interactions in nanoscale plasmonic near fields. Light: Science & Applications 10, 82 (2021)

MPG.PuRe

23.

Zeitschriftenartikel

Danz, T.; Domröse, T.; Ropers, C.: Ultrafast nanoimaging of the order parameter in a structural phase transition. Science 371 (6527), S. 371 - 374 (2021)

MPG.PuRe

24.

Zeitschriftenartikel

Büttner, F.; Pfau, B.; Böttcher, M.; Schneider, M.; Mercurio, G.; Günther, C.M.; Hessing, P.; Klose, C.; Wittmann, A.; Gerlinger, K. et al.; Kern, L.-M.; Strüber, C.; von Korff Schmising, C.; Fuchs, J.; Engel, D.; Churikova, A.; Huang, S.; Suzuki, D.; Lemesh, I.; Huang, M.; Caretta, L.; Weder, D.; Gaida, J.H.; Möller, M.; Harvey, T.R.; Zayko, S.; Bagschik, K.; Carley, R.; Mercadier, L.; Schlappa, J.; Yaroslavtsev, A.; Le Guyarder, L.; Gerasimova, N.; Scherz, A.; Deiter, C.; Gort, R.; Hickin, D.; Zhu, J.; Turcato, M.; Lomidze, D.; Erdinger, F.; Castoldi, A.; Maffessanti, S.; Porro, M.; Samartsev, A.; Sinova, J.; Ropers, C.; Mentink, J.H.; Dupé, B.; Beach, G.S.D.; Eisebitt, S.: Observation of fluctuation-mediated picosecond nucleation of a topological phase. Nature Materials 20 (1), S. 30 - 37 (2021)

MPG.PuRe

25.

Zeitschriftenartikel

Wang, K.; Dahan, R.; Nehemia, S.; Reinhardt, O.; Tsesses, S.; Kaminer, I.; Kfir, O.; Lourenço-Martins, H.; Feist, A.; Ropers, C. et al.; Kippenberg, T. J.: Toward quantum optics with free electrons. Optics and Photonics News 31 (12), S. 35 (2020)

MPG.PuRe

26.

Zeitschriftenartikel

Feist, A.; Yalunin, S.V.; Schäfer, S.; Ropers, C.: High-purity free-electron momentum states prepared by three-dimensional optical phase modulation. Physical Review Research 2 (4), 043227 (2020)

MPG.PuRe

27.

Zeitschriftenartikel

Horstmann, J. G.; Böckmann, H.; Wit, B.; Kurtz, F.; Storeck, G.; Ropers, C.: Coherent control of a surface structural phase transition. Nature 583 (7815), S. 232 - 236 (2020)

MPG.PuRe

28.

Zeitschriftenartikel

Kfir, O.; Lourenço-Martins, H.; Storeck, G.; Sivis, M.; Harvey, T.R.; Kippenberg, T. J.; Feist, A.; Ropers, C.: Controlling free electrons with optical whispering-gallery modes. Nature 582 (7810), S. 46 - 49 (2020)

MPG.PuRe

29.

Zeitschriftenartikel

Dombi, P.; Pápa, Z.; Vogelsang, J.; Yalunin, S. V.; Sivis, M.; Herink, G.; Schäfer, S.; Groß, P.; Ropers, C.; Lienau, C.: Strong-field nano-optics. Reviews of Modern Physics 92 (2), 025003 (2020)

MPG.PuRe

30.

Zeitschriftenartikel

Schröder, B.; Bunjes, O.; Wimmer, L.; Kaiser, K.; Traeger, G.A.; Kotzott, T.; Ropers, C.; Wenderoth, M.: Controlling photocurrent channels in scanning tunneling microscopy. New Journal of Physics 22 (3), 033047 (2020)

MPG.PuRe

31.

Zeitschriftenartikel

Bordo, E.; Kfir, O.; Zayko, S.; Neufeld, O.; Fleischer, A.; Ropers, C.; Cohen, O.: Interlocked attosecond pulse trains in slightly bi-elliptical high harmonic generation. Journal of Physics: Photonics 2 (3), 034005 (2020)

MPG.PuRe

32.

Zeitschriftenartikel

Harvey, T.R.; Henke, J.-W.; Kfir, O.; Lourenço-Martins, H.; Feist, A.; García De Abajo, F.J.; Ropers, C.: Probing Chirality with Inelastic Electron-Light Scattering. Nano Letters 20 (6), S. 4377 - 4383 (2020)

MPG.PuRe

33.

Zeitschriftenartikel

Konečná, A.; Di Giulio, V.; Mkhitaryan, V.; Ropers, C.; García De Abajo, F.J.: Nanoscale Nonlinear Spectroscopy with Electron Beams. ACS Photonics 7 (5), S. 1290 - 1296 (2020)

MPG.PuRe

34.

Zeitschriftenartikel

Kurtz, F.; Ropers, C.; Herink, G.: Resonant excitation and all-optical switching of femtosecond soliton molecules. Nature Photonics 14 (1), S. 9 - 13 (2020)

MPG.PuRe

35.

Zeitschriftenartikel

Möller, M.; Gaida, J.H.; Schäfer, S.; Ropers, C.: Few-nm tracking of current-driven magnetic vortex orbits using ultrafast Lorentz microscopy. Communications Physics 3 (1), 36 (2020)

MPG.PuRe

36.

Zeitschriftenartikel

Shi, C.; Ropers, C.; Hohage, T.: Density matrix reconstructions in ultrafast transmission electron microscopy: Uniqueness, stability, and convergence rates. Inverse Problems 36 (2), 025005 (2020)

MPG.PuRe

37.

Zeitschriftenartikel

Storeck, G.; Horstmann, J.G.; Diekmann, T.; Vogelgesang, S.; Von Witte, G.; Yalunin, S.V.; Rossnagel, K.; Ropers, C.: Structural dynamics of incommensurate charge-density waves tracked by ultrafast low-energy electron diffraction. Structural Dynamics 7 (3), 034304 (2020)

MPG.PuRe

38.

Zeitschriftenartikel

Wit, B.; Bunjes, O.; Wenderoth, M.; Ropers, C.: Structure and Nonequilibrium Heat-Transfer of a Physisorbed Molecular Layer on Graphene. Advanced Materials Interfaces 7 (13), 2000473 (2020)

MPG.PuRe

39.

Zeitschriftenartikel

Zayko, S.; Kfir, O.; Bordo, E.; Fleischer, A.; Cohen, O.; Ropers, C.: A dynamical symmetry triad in high-harmonic generation revealed by attosecond recollision control. New Journal of Physics 22 (5), 053017 (2020)

MPG.PuRe

40.

Zeitschriftenartikel

Bach, N.; Domröse, T.; Feist, A.; Rittmann, T.; Strauch, S.; Ropers, C.; Schäfer, S.: Coulomb interactions in high-coherence femtosecond electron pulses from tip emitters. Structural Dynamics 6 (1), 014301 (2019)

MPG.PuRe

41.

Zeitschriftenartikel

Buchsteiner, P.; Sohn, F.; Horstmann, J.G.; Voigt, J.; Ciomaga Hatnean, M.; Balakrishnan, G.; Ropers, C.; Blöchl, P.E.; Wenderoth, M.: Surface resonance of the (2×1) reconstructed lanthanum hexaboride (001)-cleavage plane: A combined STM and DFT study. Physical Review B 100 (20), 205407 (2019)

MPG.PuRe

42.

Zeitschriftenartikel

Ropers, C.: Holograms from electrons scattered by light. Nature 571 (7765), S. 331 - 332 (2019)

MPG.PuRe

43.

Zeitschriftenartikel

Von Witte, G.; Kißlinger, T.; Horstmann, J.G.; Rossnagel, K.; Schneider, M.A.; Ropers, C.; Hammer, L.: Surface structure and stacking of the commensurate (√13×√13)R13.9^◦ charge density wave phase of 1T−TaS2(0001). Physical Review B 100 (15), 155407 (2019)

MPG.PuRe

44.

Zeitschriftenartikel

Feist, A.; Rubiano Da Silva, N.; Liang, W.; Ropers, C.; Schäfer, S.: Nanoscale diffractive probing of strain dynamics in ultrafast transmission electron microscopy. Structural Dynamics 5 (1), 014302 (2018)

MPG.PuRe

45.

Zeitschriftenartikel

Feist, A.; Storeck, G.; Schäfer, S.; Ropers, C.: Structural dynamics probed by high-coherence electron pulses. MRS Bulletin 43 (7), S. 504 - 511 (2018)

MPG.PuRe

46.

Zeitschriftenartikel

Rubiano Da Silva, N.; Möller, M.; Feist, A.; Ulrichs, H.; Ropers, C.; Schäfer, S.: Nanoscale Mapping of Ultrafast Magnetization Dynamics with Femtosecond Lorentz Microscopy. Physical Review X 8 (3), 031052 (2018)

MPG.PuRe

47.

Zeitschriftenartikel

Sivis, M.; Pazos-Perez, N.; Yu, R.; Alvarez-Puebla, R.; García de Abajo, F.J.; Ropers, C.: Continuous-wave multiphoton photoemission from plasmonic nanostars. Communications Physics 1 (1), 13 (2018)

MPG.PuRe

48.

Zeitschriftenartikel

Vogelgesang, S.; Storeck, G.; Horstmann, J.G.; Diekmann, T.; Sivis, M.; Schramm, S.; Rossnagel, K.; Schäfer, S.; Ropers, C.: Phase ordering of charge density waves traced by ultrafast low-energy electron diffraction. Nature Physics 14 (2), S. 184 - 190 (2018)

MPG.PuRe

49.

Zeitschriftenartikel

Danz, T.; Neff, A.; Gaida, J.H.; Bormann, R.; Ropers, C.; Schäfer, S.: Ultrafast sublattice pseudospin relaxation in graphene probed by polarization-resolved photoluminescence. Physical Review B 95 (24), 241412(R) (2017)

MPG.PuRe

50.

Zeitschriftenartikel

Eggebrecht, T.; Möller, M.; Gatzmann, J.G.; Rubiano Da Silva, N.; Feist, A.; Martens, U.; Ulrichs, H.; Münzenberg, M.; Ropers, C.; Schäfer, S.: Light-Induced Metastable Magnetic Texture Uncovered by in situ Lorentz Microscopy. Physical Review Letters 118 (9), 097203 (2017)

MPG.PuRe