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vol.24 issue1Micellar media in analytical chemistryIntroduction to the specular reflection and reflection-absorption techniques in the infrared: (1) reflection-absorption author indexsubject indexarticles search
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Química Nova

Print version ISSN 0100-4042On-line version ISSN 1678-7064

Abstract

TRASFERETTI, Benedito Cláudio  and  DAVANZO, Celso Ulysses. Introduction to the specular reflection and reflection-absorption techniques in the infrared: (1) specular reflection. Quím. Nova [online]. 2001, vol.24, n.1, pp.94-98. ISSN 0100-4042.  https://doi.org/10.1590/S0100-40422001000100016.

This paper is the first 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 the Kramers-Krönig analysis of reflection data can be useful in both retrieving optical constants and making spectral analysis possible. Examples of vitreous, powdered and liquid samples are given.

Keywords : infrared; specular reflection; Kramers-Krönig analysis.

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