Ultrafast Insulator-Metal Transition in VO2 Driven by Intense Multi-THz Pulses

YAMANOUCHI, Kaoru, ed., Steven T. CUNDIFF, ed., Regina DE VIVIE-RIEDLE, ed., Makoto KUWATA-GONOKAMI, ed., Louis DIMAURO, ed.. Ultrafast Phenomena XIX. Cham: Springer International Publishing, 2015, pp. 637-640. Springer Proceedings in Physics. 162. ISBN 978-3-319-13241-9. Available under: doi: 10.1007/978-3-319-13242-6_157

Zusammenfassung

We demonstrate sub-100 fs metallization of VO2 induced by few-cycle electric transients at frequencies around 25 THz. Interband tunneling is identified as an instantaneous excitation mechanism.

Fachgebiet (DDC)

530 Physik

Konferenz

Ultrafast Phenomena XIX, 7. Juli 2014 - 11. Juli 2014, Okinawa, Japan

Zitieren

ISO 690

GRUPP, Alexander, Bernhard MAYER, Christian SCHMIDT, Jannis OELMANN, Robert E. MARVEL, Richard F. HAGLUND, Alfred LEITENSTORFER, Alexej PASHKIN, 2015. Ultrafast Insulator-Metal Transition in VO2 Driven by Intense Multi-THz Pulses. Ultrafast Phenomena XIX. Okinawa, Japan, 7. Juli 2014 - 11. Juli 2014. In: YAMANOUCHI, Kaoru, ed., Steven T. CUNDIFF, ed., Regina DE VIVIE-RIEDLE, ed., Makoto KUWATA-GONOKAMI, ed., Louis DIMAURO, ed.. Ultrafast Phenomena XIX. Cham: Springer International Publishing, 2015, pp. 637-640. Springer Proceedings in Physics. 162. ISBN 978-3-319-13241-9. Available under: doi: 10.1007/978-3-319-13242-6_157

BibTex

@inproceedings{Grupp2015Ultra-39786,
  year={2015},
  doi={10.1007/978-3-319-13242-6_157},
  title={Ultrafast Insulator-Metal Transition in VO2 Driven by Intense Multi-THz Pulses},
  number={162},
  isbn={978-3-319-13241-9},
  publisher={Springer International Publishing},
  address={Cham},
  series={Springer Proceedings in Physics},
  booktitle={Ultrafast Phenomena XIX},
  pages={637--640},
  editor={Yamanouchi, Kaoru and Cundiff, Steven T. and de Vivie-Riedle, Regina and Kuwata-Gonokami, Makoto and DiMauro, Louis},
  author={Grupp, Alexander and Mayer, Bernhard and Schmidt, Christian and Oelmann, Jannis and Marvel, Robert E. and Haglund, Richard F. and Leitenstorfer, Alfred and Pashkin, Alexej}
}

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