OPTICAL-ABSORPTION OF SMALL COPPER PARTICLES AND THE OPTICAL-PROPERTIES OF COPPER

被引：51

作者：

DOREMUS, R

KAO, SC

GARCIA, R

机构：

[1] Department of Materials Engineering, Rensselaer Polytechnic Institute, Troy, NY

来源：

APPLIED OPTICS | 1992年 / 31卷 / 27期

关键词：

D O I：

10.1364/AO.31.005773

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Small copper particles in a silicate glass have an optical absorption band at 0.565-mu-m. Transmission electron micrographs of the particles show they are approximately 4.5 nm in diameter. The measured optical absorption agrees closely with that calculated from measurements by Otter and Roberts of the optical properties of copper, in which they are corrected for the small size of the particles. Optical absorption by small metallic particles can help one to choose the most reliable measurements of optical properties of the bulk metal.

引用

页码：5773 / 5778

页数：6

共 16 条

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[2]

[Anonymous], 1985, HDB OPTICAL CONSTANT

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