Optical properties of MoO3 thin films for electrochromic windows

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

Molybdenum oxide thin films have been used in microbatteries and other ionic devices. This paper reports the preparation of MoO3 by electron beam evaporation technique. The films were deposited onto glass substrates at temperatures in the range of 100-250°C. The films were characterized by studying their structure, electrical and optical properties. The films formed at 100°C are amorphous with conductivity of about 2.5 × 10-5 Ω-1 cm-1. The absorption spectrum of MoO3 doped with LiO2 varies with dopant which suggests that MoO3 is suitable for electrochromic films. The effect of deposition temperature on the optical and electrical properties of the films are discussed.

Original languageEnglish
Pages (from-to)421-423
Number of pages3
JournalSolid State Ionics
Volume113-115
Publication statusPublished - 1 Dec 1998

Fingerprint

Optical properties
optical properties
Thin films
thin films
Electric properties
electrical properties
Molybdenum oxide
molybdenum oxides
Oxide films
Absorption spectra
Electron beams
Evaporation
Doping (additives)
molybdenum trioxide
evaporation
electron beams
absorption spectra
Glass
conductivity
Temperature

Keywords

  • Conductivity
  • Evaporation
  • Molybdenum oxide
  • Slectrochromic
  • Thin film

ASJC Scopus subject areas

  • Electrochemistry
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Materials Chemistry
  • Condensed Matter Physics

Cite this

Optical properties of MoO3 thin films for electrochromic windows. / Yahaya, Muhammad; Mat Salleh, Muhamad; Talib, Ibrahim A.

In: Solid State Ionics, Vol. 113-115, 01.12.1998, p. 421-423.

Research output: Contribution to journalArticle

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