TELLURIUM SELECTIVE ABSORBER SURFACES

被引：9

作者：

PETERSON, MJ

COCKS, FH

机构：

[1] Department of Mechanical Engineering and Materials Science, Duke University, Durham

来源：

MATERIALS SCIENCE AND ENGINEERING | 1979年 / 41卷 / 01期

关键词：

D O I：

10.1016/0025-5416(79)90054-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tellurium was gas evaporated in both argon and air at pressures of 1 and 7 Torr onto highly specular substrates, and the selective absorber characteristics of the resulting films were studied. In many instances the tellurium thin films manifested absorptivities in excess of 97% and emissivities as low as 4%. Maximum a/e values of 22 were obtained for tellurium films deposited onto silver in air at a pressure of 1 Torr. © 1979.

引用

页码：143 / 147

页数：5

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[9]

TABOR H, 1955, T C USE SOLAR ENER 1, V2, P24

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