Ultrafast X-Ray hyperspectral imaging of the photo-induced phase transition in VO2

Autor:	A. S. Johnson, D. Pérez-Salinas, K. M. Siddiqui, S. Kim, S. Choi, K. Volckaert, P. E. Majchrzak, S. Ulstrup, K. Hallman, R. F. Haglund, C. M. Günther, B. Pfau, S. Eisebitt, D. Backes, F. Maccherozzi, A. Fitzpatrick, S. Dhesi, P. Gargiani, M. Valvidares, H. Choi, D. Jang, A. Katoch, S. Kwon, S. H. Park, H. Kim, S. E. Wall
Jazyk:	angličtina
Rok vydání:	2022
Zdroj:	Johnson, A S, Pérez-Salinas, D, Siddiqui, K M, Choi, S, Volckaert, K, Majchrzak, P E, Ulstrup, S, Hallman, K, Haglund, R F, Günther, C M, Pfau, B, Eisebitt, S, Backes, D, Maccherozzi, F, Fitzpatrick, A, Dhesi, S, Gargiani, P, Valvidares, M, Choi, H, Jang, D, Katoch, A, Kwon, S, Kim, H & Wall, S E 2022, Ultrafast X-Ray hyperspectral imaging of the photo-induced phase transition in VO 2 . in International Conference on Ultrafast Phenomena, UP 2022 ., Tu3A.2, Optica Publishing Group (formerly OSA), International Conference on Ultrafast Phenomena, UP 2022, Montreal, Canada, 18/07/2022 . https://doi.org/10.1364/UP.2022.Tu3A.2
Popis:	We use the PAL FEL to obtain time and energy-resolved coherent diffractive images of the insulator-metal phase transition in VO2 with femtosecond time, and nanometer spatial resolution, enabling us to directly visualize the phase transition.
Databáze:	OpenAIRE
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