Degenerate cadmium oxide films for electronic devices

  title={Degenerate cadmium oxide films for electronic devices},
  author={Ting Li Chu and Shirley S. C. Chu},
  journal={Journal of Electronic Materials},
  • T. Chu, S. Chu
  • Published 1 August 1990
  • Physics, Materials Science
  • Journal of Electronic Materials
Highly conducting and transparent cadmium oxide films have been deposited on Corning 7059 glass substrates by ion-beam sputtering and by spray pyrolysis. The electrical and optical properties of CdO films prepared by the two techniques are similar. Typical films of 0.5 μm thickness have electrical resistivities of (2–5) × 10-3 ohm-cm, carrier concentrations of approximately 1020 cm-3, and an optical transmission of higher than 70% in the wavelength range of 600–900 nm. An optical bandgap of 2.4… 
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The Structure of the Indirect Absorption Edge of CdO
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