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Universal heterogeneous nucleation and growth dynamics in the photo-induced phase transition in vanadium dioxide

  • Nathan Brady
  • , Kannatassen Appavoo
  • , Minah Seo
  • , Joyeeta Nag
  • , Rohit Prasankumar
  • , Richard Haglund
  • , David J. Hilton

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

Abstract

We use ultrafast pump-probe spectroscopy to demonstrate that the dynamics of the photo-induced structural (monoclinic to rutile) phase transformation in vanadium dioxide is independent of thin-film morphology and substrate-induced strain, and occurs in 40±0.5 ps.

Original languageEnglish
Title of host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherUnknown Publisher
ISBN (Electronic)9781943580118
DOIs
StatePublished - Dec 16 2016
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 -
Duration: Dec 16 2016 → …

Publication series

Name2016 Conference on Lasers and Electro-Optics, CLEO 2016

Conference

Conference2016 Conference on Lasers and Electro-Optics, CLEO 2016
Period12/16/16 → …

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