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Type: Artigo de periódico
Title: Introdução às técnicas de reflexão especular e de reflexão-absorção no infravermelho: (2) reflexão-absorção
Title Alternative: Introduction to the specular reflection and reflection-absorption techniques in the infrared: (1) reflection-absorption
Author: Trasferetti, Benedito Cláudio
Davanzo, Celso Ulysses
Abstract: This paper is the second part of an article aimed to present theoretical basis as well as some applications of two infrared reflection techniques: specular reflection and reflection-absorption. It is emphasyzed how much spectral simulation can aid spectral analysis. The usefulness of reflection-absorption spectroscopy as a thin film caracterization technique is stressed. Optical effects such as LO-TO splittings and their observation as Berreman effect are also addressed.
Subject: infrared
thin films
Berreman effect
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0100-40422001000100017
Date Issue: 1-Feb-2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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