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Electrochromism in tungsten oxyfluoride films made by chemically enhanced dc sputtering

  • A. Azens*
  • , B. Stjerna
  • , C. G. Granqvist
  • , J. Gabrusenoks
  • , A. Lusis
  • *Corresponding author for this work
  • Uppsala University

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

Tungsten oxyfluoride films were prepared by reactive dc sputtering in plasmas containing O2+CF4 The deposition rate was large, particularly when chemical sputtering was promoted by heating the target. The films could show large charge insertion/extraction and high coloration efficiency.

Original languageEnglish
Pages (from-to)1998-2000
Number of pages3
JournalApplied Physics Letters
Volume65
Issue number16
DOIs
Publication statusPublished - 1994

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