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Study on the antireflection properties of ITO thin film in visible region

  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

SiO2 antireflection films were prepared on the PMMA substrates by MPS unipolar pulsed magnetron sputtering, and the optimal antireflection effect of SiO2 film was achieved by adjusting the sputtering time. And then the ITO thin films were prepared with the different sputtering time, and the visible light transmittance, the sheet resistance and infrared emissivity of ITO/SiO2 thin films were systematically investigated. The results show that the average visible light transmittance of the antireflection film increases by around 6%, and the average light transmittance of ITO thin film is over 80% for less than 60 min of sputtering time. Furthermore, the sheet resistance and infrared emissivity of the antireflection film change small.

Original languageEnglish
Pages (from-to)2252-2257
Number of pages6
JournalRengong Jingti Xuebao/Journal of Synthetic Crystals
Volume42
Issue number11
StatePublished - Nov 2013

Keywords

  • Antireflection
  • ITO thin film
  • SiO thin film

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