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Effects of film-substrate interaction on ultrafast dynamics in the photo-induced phase transition in vanadium dioxide

  • Nathan Brady
  • , Kannatassen Appavoo
  • , Minah Seo
  • , Joyeeta Nag
  • , Rohit Prativadi Prasankumar
  • , Richard Haglund
  • , David J. Hilton
  • , Felipe Rivera
  • , Robert Davis
  • , Richard Vanfleet

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Ultrafast pump-probe spectroscopy shows that the photo-induced monoclinic-to-rutile phase transformation in vanadium dioxide thin films occurs in 40±0.5 ps independent of nanograin morphology, because substrate-induced strain leads to common families of grain orientations.

Original languageEnglish
Title of host publicationInternational Conference on Ultrafast Phenomena, UP 2016
PublisherUnknown Publisher
ISBN (Print)9781943580187
DOIs
StatePublished - Jul 18 2016
EventInternational Conference on Ultrafast Phenomena, UP 2016 -
Duration: Jul 18 2016 → …

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceInternational Conference on Ultrafast Phenomena, UP 2016
Period07/18/16 → …

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