Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Mankowsky R"'
Autor:
Hua, N., Sun, Y., Rao, P., Hagström, N. Zhou, Stoychev, B. K., Lamb, E. S., Madhavi, M., Botu, S. T., Jeppson, S., Clémence, M., McConnell, A. G., Huang, S. -W., Zerdane, S., Mankowsky, R., Lemke, H. T., Sander, M., Esposito, V., Kramer, P., Zhu, D., Sato, T., Song, S., Fullerton, E. E., Shpyrko, O. G., Kukreja, R., Gerber, S.
Speckle patterns manifesting from the interaction of coherent X-rays with matter offer a glimpse into the dynamics of nanoscale domains that underpin many emergent phenomena in quantum materials. While the dynamics of the average structure can be fol
Externí odkaz:
http://arxiv.org/abs/2408.10050
Autor:
Mankowsky, R., Müller, M., Sander, M., Zerdane, S., Liu, X., Babich, D., Ueda, H., Deng, Y., Winkler, R., Strudwick, B., Savoini, M., Giorgianni, F., Johnson, S. L., Pomjakushina, E., Beaud1, P., Fennel, T., Lemke, H. T., Staub, U.
Resonant driving of electronic transitions with coherent laser sources creates quantum coherent superpositions of the involved electronic states. Most time-resolved studies have focused on gases or isolated subsystems embedded in insulating solids, a
Externí odkaz:
http://arxiv.org/abs/2309.12751
Autor:
Fechner, M., Först, M., Orenstein, G., Krapivin, V., Disa, A. S., Buzzi, M., von Hoegen, A., de la Pena, G., Nguyen, Q. L, Mankowsky, R., Sander, M., Lemke, H., Deng, Y., Trigo, M., Cavalleri, A.
Many functionally relevant ferroic phenomena in quantum materials can be manipulated by driving the lattice coherently with optical and terahertz pulses. New physical phenomena and non-equilibrium phases that have no equilibrium counterpart have been
Externí odkaz:
http://arxiv.org/abs/2301.08703
Autor:
Mariette, C., Lorenc, M., Cailleau, H., Collet, E., Guérin, L., Volte, A., Trzop, E., Bertoni, R., Dong, X., Lépine, B., Hernandez, O, Janod, E., Cario, L., Phuoc, V. Ta, Ohkoshi, S., Tokoro, H., Patthey, L., Babic, A., Usov, I., Ozerov, D., Sala, L., Ebner, S., Böhler, P., Keller, A, Oggenfuss, A., Zmofing, T., Redford, S., Vetter, S., Follath, R., Juranic, P., Schreiber, A., Beaud, P., Esposito, V., Deng, Y, Ingold, G., Chergui, M., Mancini, G. F., Mankowsky, R., Svetina, C., Zerdane, S., Mozzanica, A., Wulff, M., Levantino, M., Lemke, H., Cammarata, M.
Thanks to the remarkable developments of ultrafast science, one of today's challenges is to modify material state by controlling with a light pulse the coherent motions that connect two different phases. Here we show how strain waves, launched by ele
Externí odkaz:
http://arxiv.org/abs/2002.08152
Autor:
Mazzone, D. G., Meyers, D., Cao, Y., Vale, J. G., Dashwood, C. D., Shi, Y., James, A. J. A., Robinson, N. J., Lin, J. Q., Thampy, V., Tanaka, Y., Johnson, A. S., Miao, H., Wang, R., Assefa, T. A., Kim, J., Casa, D., Mankowsky, R., Zhu, D., Alonso-Mori, R., Song, S., Yavas, H., Katayama, T., Yabashi, M., Owada, Y. Kubota S., Liu, J., Yang, J., Konik, R. M., Robinson, I. K., Hill, J. P., McMorrow, D. F., Forst, M., Wall, S., Liu, X., Dean, M. P. M.
Publikováno v:
PNAS 118 e2103696118 (2021)
Although ultrafast manipulation of magnetism holds great promise for new physical phenomena and applications, targeting specific states is held back by our limited understanding of how magnetic correlations evolve on ultrafast timescales. Using ultra
Externí odkaz:
http://arxiv.org/abs/2002.07301
Akademický článek
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Autor:
Mankowsky, R., Fechner, M., Först, M., von Hoegen, A., Porras, J., Loew, T., Dakovski, G. L., Seaberg, M., Möller, S., Coslovich, G., Keimer, B., Dhesi, S. S., Cavalleri, A.
Resonant optical excitation of apical oxygen vibrational modes in the normal state of underdoped YBa2Cu3O6+x induces a transient state with optical properties similar to those of the equilibrium superconducting state. Amongst these, a divergent imagi
Externí odkaz:
http://arxiv.org/abs/1701.08358
Autor:
Esposito, V., Mankowsky, R., Fechner, M., Lemke, H., Chollet, M., Glownia, J. M., Nakamura, M., Kawasaki, M., Tokura, Y., Staub, U., Beaud, P., Först, M.
Publikováno v:
Phys. Rev. Lett. 118, 247601 (2017)
We employ time-resolved resonant x-ray diffraction to study the melting of charge order and the associated insulator-metal transition in the doped manganite Pr$_{0.5}$Ca$_{0.5}$MnO$_3$ after resonant excitation of a high-frequency infrared-active lat
Externí odkaz:
http://arxiv.org/abs/1612.06192
Autor:
Först, M., Beyerlein, K. R., Mankowsky, R., Hu, W., Mattoni, G., Catalano, S., Gibert, M., Yefanov, O., Clark, J. N., Frano, A., Glownia, J. M., Chollet, M., Lemke, H., Moser, B., Collins, S. P., Dhesi, S. S., Caviglia, A. D., Triscone, J. -M., Cavalleri, A.
Publikováno v:
Physical Review Letters 118, 027401 (2017)
Selective optical excitation of a substrate lattice can drive phase changes across hetero-interfaces. This phenomenon is a non-equilibrium analogue of static strain control in heterostructures and may lead to new applications in optically controlled
Externí odkaz:
http://arxiv.org/abs/1612.04089
Autor:
Khanna, V., Mankowsky, R., Petrich, M., Bromberger, H., Cavill, S. A., Moehr-Vorobeva, E., Nicoletti, D., Laplace, Y., Gu, G. D., Hill, J. P., Forst, M., Cavalleri, A., Dhesi, S. S.
Publikováno v:
Physical Review B 93, 224522 (2016)
We show that disruption of charge-density-wave (stripe) order by charge transfer excitation, enhances the superconducting phase rigidity in La_{1.885}Ba_{0.115}CuO_4 (LBCO). Time-Resolved Resonant Soft X-Ray Diffraction demonstrates that charge order
Externí odkaz:
http://arxiv.org/abs/1607.06207