Introdução às técnicas de reflexão especular e reflexão-absorção no infravermelho: (1) reflexão especular

Química Nova

Benedito Cláudio Trasferetti¹  Celso Ulysses Davanzo¹ 

[1] ,Universidade Estadual de Campinas Instituto de Química Campinas SP

关键词: infrared;    specular reflection;    Kramers-Krönig analysis;   

DOI  :  10.1590/S0100-40422001000100016

来源: SciELO

【 摘 要 】

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.

【 授权许可】

CC BY-NC   
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