Ultrafast response of photoexcited carriers in VO2 at high-pressure

We utilize near-infrared pump—mid-infrared probe spectroscopy to investigate the ultrafast electronic response of pressurized VO _2 . A clear anomaly in the linear mid-infrared response as well as in the fluence dependence of the pump–probe signal is observed around 8 GPa indicating a pressure-induc...

全面介紹

書目詳細資料

發表在:	New Journal of Physics
Main Authors:	Johannes M Braun, Harald Schneider, Manfred Helm, Rafał Mirek, Lynn A Boatner, Robert E Marvel, Richard F Haglund Jr, Alexej Pashkin
格式:	Article
語言:	英语
出版:	IOP Publishing 2018-01-01
主題:	metal–insulator transition vanadium dioxide ultrafast spectroscopy high-pressure
在線閱讀:	https://doi.org/10.1088/1367-2630/aad4ef