Ultrafast hot electron induced phase transitions in vanadium dioxide

M. Hada; Y. Hontani; R. E. Marvel; R. F. Haglund; J. Matsuo

doi:10.1051/epjconf/20134103005

Ultrafast hot electron induced phase transitions in vanadium dioxide

M. Hada, Y. Hontani, R. E. Marvel, R. F. Haglund, J. Matsuo

Graduate School of Natural Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

The Au/Cr/VO₂/Si system was investigated in pump-probe experiments. Hot-electrons generated in the Au were found to penetrate into the underlying VO₂ and couple with its lattice inducing a semiconductor-to-metal phase transition in ~2 picoseconds.

Original language	English
Title of host publication	18th International Conference on Ultrafast Phenomena, UP 2012
DOIs	https://doi.org/10.1051/epjconf/20134103005
Publication status	Published - 2013
Event	18th International Conference on Ultrafast Phenomena, UP 2012 - Lausanne, Switzerland Duration: Jul 8 2012 → Jul 13 2012

Publication series

Name	EPJ Web of Conferences
Volume	41
ISSN (Print)	2101-6275
ISSN (Electronic)	2100-014X

Other

Other	18th International Conference on Ultrafast Phenomena, UP 2012
Country/Territory	Switzerland
City	Lausanne
Period	7/8/12 → 7/13/12

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1051/epjconf/20134103005

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Hada, M, Hontani, Y, Marvel, RE, Haglund, RF & Matsuo, J 2013, Ultrafast hot electron induced phase transitions in vanadium dioxide. in 18th International Conference on Ultrafast Phenomena, UP 2012., 03005, EPJ Web of Conferences, vol. 41, 18th International Conference on Ultrafast Phenomena, UP 2012, Lausanne, Switzerland, 7/8/12. https://doi.org/10.1051/epjconf/20134103005

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title = "Ultrafast hot electron induced phase transitions in vanadium dioxide",

abstract = "The Au/Cr/VO2/Si system was investigated in pump-probe experiments. Hot-electrons generated in the Au were found to penetrate into the underlying VO2 and couple with its lattice inducing a semiconductor-to-metal phase transition in ~2 picoseconds.",

author = "M. Hada and Y. Hontani and Marvel, {R. E.} and Haglund, {R. F.} and J. Matsuo",

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AU - Hontani, Y.

AU - Marvel, R. E.

AU - Haglund, R. F.

AU - Matsuo, J.

PY - 2013

Y1 - 2013

N2 - The Au/Cr/VO2/Si system was investigated in pump-probe experiments. Hot-electrons generated in the Au were found to penetrate into the underlying VO2 and couple with its lattice inducing a semiconductor-to-metal phase transition in ~2 picoseconds.

AB - The Au/Cr/VO2/Si system was investigated in pump-probe experiments. Hot-electrons generated in the Au were found to penetrate into the underlying VO2 and couple with its lattice inducing a semiconductor-to-metal phase transition in ~2 picoseconds.

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U2 - 10.1051/epjconf/20134103005

DO - 10.1051/epjconf/20134103005

M3 - Conference contribution

AN - SCOPUS:84875636309

SN - 9782759809561

T3 - EPJ Web of Conferences

BT - 18th International Conference on Ultrafast Phenomena, UP 2012

T2 - 18th International Conference on Ultrafast Phenomena, UP 2012

Y2 - 8 July 2012 through 13 July 2012

ER -

Ultrafast hot electron induced phase transitions in vanadium dioxide

Abstract

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