TEMPERATURE RELATED EVOLUTION OF THE REFLECTANCE, THE COMPLEX INDEX AND THE SPECTRAL SELECTIVITY OF ZIRCONIUM NITRIDE

被引：1

作者：

FRANCOIS, JC

CHASSAING, G

GRAVIER, P

PIERRISNARD, R

SIGRIST, M

机构：

[1] Univ de Provence, Dep de Physique du, Solide, Marseille, Fr, Univ de Provence, Dep de Physique du Solide, Marseille, Fr

来源：

OPTICS COMMUNICATIONS | 1986年 / 57卷 / 01期

关键词：

OPTICAL PROPERTIES - Thermal Effects - SOLAR RADIATION - Collectors;

D O I：

10.1016/0030-4018(86)90207-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The reflectance of zirconium nitride has been measured at 20,500 and 700 degree C, within the range 0. 22 to 5. 50 mu m. The optical constants have been determined using Kramers-Kronig analysis. The spectral selectivity of this compound noticeably depends on temperature; the absorptance increases from 0. 28 at 20 degree C to 0. 36 at 700 degree C while the emittance increases from 0. 06 to 0. 14.

引用

页码：59 / 63

页数：5

共 9 条

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