Soft x-ray induced femtosecond solid-to-solid phase transition
نویسندگان
چکیده
منابع مشابه
Femtosecond Structural Dynamics in VO2 during an Ultrafast Solid-Solid Phase Transition.
Femtosecond x-ray and visible pulses were used to probe structural and electronic dynamics during an optically driven, solid-solid phase transition in VO(2). For high interband electronic excitation (approximately 5 x 10(21) cm(-3)), a subpicosecond transformation into the high-T, rutile phase of the material is observed, simultaneous with an insulator-to-metal transition. The fast time scale o...
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ژورنال
عنوان ژورنال: High Energy Density Physics
سال: 2017
ISSN: 1574-1818
DOI: 10.1016/j.hedp.2017.06.001