Enhanced photosuseeptibility in the insulatorto-metal phase transition in vanadium dioxide
We use optical-pump terahertz-probe spectroscopy to measure the photoinduced phase transition in vanadium dioxide thin films. Our measurements reveal a fluence threshold needed to drive this transition that decreases with increasing temperature.
Glavni autori: | Hilton, D, Prasankumar, R, Fourmaux, S, Cavalleri, A, Brassard, D, Khakani, E, Keiffer, J, Taylor, A, Averitt, R |
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Format: | Conference item |
Izdano: |
Optical Society of America
2007
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Slični predmeti
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Enhanced photosusceptibility near Tc for the light-induced insulator-to-metal phase transition in vanadium dioxide.
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Enhanced photosusceptibility near T(c) for the light-induced insulator-to-metal phase transition in vanadium dioxide (vol 99, art no 226401, 2007)
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