✦ LIBER ✦

Experimental validation on granular metallic films of an optical model based on the entropic analysis of their morphology

✍ Scribed by C. Andraud; J. Lafait; A. Beghdadi; J. Peiro

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 239 KB
Volume: 241
Category: Article
ISSN: 0378-4371
DOI: 10.1016/s0378-4371(97)00072-1

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✦ Synopsis

We have developed two models for the optical properties of heterogeneous media, based on the entropic analysis of their morphology. These models have been applied to actual granular metallic media close to the percolation. The models account well for the measured optical properties: the plasmon resonance and the infrared behavior are especially well accounted.