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Proceedings Paper

Spectral Selective Characteristics Of Cu2O-Al2O3 Cermets
Author(s): Titilayo A. Kuku; Akinola M Salau
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Paper Abstract

Preliminary results of the spectral selective characteristics of a cermet composed of a semiconducting cuprous oxide Cu20, in the matrix of a dielectric film of aluminium oxide, Al203, is presented for the first time. The composite film is charcterised by a hemispherical absorptance,∝, of 0.83, and thermal emittance at 100°C, eT of 0.29. These properties are observed to be little affected by a prolonged heating of the film in atmospheric air at 200°C for many hours.

Paper Details

Date Published: 24 September 1986
PDF: 5 pages
Proc. SPIE 0653, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion V, (24 September 1986); doi: 10.1117/12.938332
Show Author Affiliations
Titilayo A. Kuku, University of Ife (Nigeria)
Akinola M Salau, University of Ife (Nigeria)


Published in SPIE Proceedings Vol. 0653:
Optical Materials Technology for Energy Efficiency and Solar Energy Conversion V
Claes-Goeran Granqvist; Carl M. Lampert; John J. Mason; Volker Wittwer, Editor(s)

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