High-rate dual-target dc magnetron sputtering of "blue" electromagnetic Mo oxide

Maryam Olsson, Lisen Kullman, Claes Göran Granqvist

Research output: Contribution to journalArticlepeer-review

Abstract

Mo oxide films were prepared by dual-target reactive DC magnetron sputtering under conditions leading to films that were blue in as-deposited state. The deposition rate for this “blue” Mo oxide was as high as 1.5 nm/s, to be compared to ∼0.85 and ∼0.1 nm/s for highly transparent Mo oxide films made with dual-target and single-target sputtering, respectively. Good electrochromic properties of the “blue” films evolved after ∼5 colour/bleach cycles in a Li+ conducting electrolyte.
Original languageEnglish
Pages (from-to)349-356
JournalSolar Energy Materials and Solar Cells
Volume53
Issue number3-4
DOIs
Publication statusPublished - 1998
Externally publishedYes

Subject classification (UKÄ)

  • Social Sciences Interdisciplinary
  • Other Engineering and Technologies not elsewhere specified

Free keywords

  • Thin films
  • Sputter deposition
  • Molybdenum oxide
  • Smart windows

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