ATR-FTIR spectroscopy: Its advantages and limitations

被引：0

作者：

Grdadolnik, J ^{[1
]}

机构：

[1] Natl Inst Chem, SI-1000 Ljubljana, Slovenia

来源：

ACTA CHIMICA SLOVENICA | 2002年 / 49卷 / 03期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this article the main advantages and limitations of the ATR(.) technique are presented. As examples, the ATR spectra of liquid bulk water and a water solution of protein bovine serum albumin are used. The main differences between the normal transmission spectroscopy and ATR are pointed out. Also shown is the way to calculate the optical constant, using the CIRCLE(TM) ATR liquid cell, and from optical constants how to calculate epsilon' and epsilon" as well as pure absorbance spectrum, which is fully comparable with the normal transmission ones.

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页码：631 / 642

页数：12

相关论文

共 17 条

[1] An accurate modified Kramers-Kronig transformation from reflectance to phase shift on attenuated total reflection [J].

Bertie, JE ;

Lan, ZD .

JOURNAL OF CHEMICAL PHYSICS, 1996, 105 (19) :8502-8514

[2] INFRARED INTENSITIES OF LIQUIDS .1. DETERMINATION OF INFRARED OPTICAL AND DIELECTRIC-CONSTANTS BY FT-IR USING THE CIRCLE ATR CELL [J].

BERTIE, JE ;

EYSEL, HH .

APPLIED SPECTROSCOPY, 1985, 39 (03) :392-401

[3] INFRARED INTENSITIES OF LIQUIDS .5. OPTICAL AND DIELECTRIC-CONSTANTS, INTEGRATED-INTENSITIES, AND DIPOLE-MOMENT DERIVATIVES OF H2O AND D2O AT 22-DEGREES-C [J].

BERTIE, JE ;

AHMED, MK ;

EYSEL, HH .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (06) :2210-2218

[4] INFRARED INTENSITIES OF LIQUIDS .9. THE KRAMERS-KRONIG TRANSFORM, AND ITS APPROXIMATION BY THE FINITE HILBERT TRANSFORM VIA FAST FOURIER-TRANSFORMS [J].

BERTIE, JE ;

ZHANG, SLL .

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1992, 70 (02) :520-531

[5] ATTENUATED TOTAL REFLECTION - A NEW PRINCIPLE FOR THE PRODUCTION OF USEFUL INFRA-RED REFLECTION SPECTRA OF ORGANIC COMPOUNDS [J].

FAHRENFORT, J .

SPECTROCHIMICA ACTA, 1961, 17 (07) :698-+

[6]

Grdadolink J, 2001, BIOPOLYMERS, V62, P40, DOI 10.1002/1097-0282(2001)62:1<40::AID-BIP60>3.0.CO

[7]

2-C

[8]

Grdadolnik J, 2001, BIOPOLYMERS, V62, P54, DOI 10.1002/1097-0282(2001)62:1<54::AID-BIP70>3.0.CO

[9]

2-4

[10]

Harrick N.J., 1967, INTERNAL REFLECTION