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.
书目详细资料
| Main Authors: |
Hilton, D,
Prasankumar, R,
Fourmaux, S,
Cavalleri, A,
Brassard, D,
Khakani, E,
Keiffer, J,
Taylor, A,
Averitt, R |
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| 格式: | Conference item
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| 出版: |
Optical Society of America
2007
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