Near infrared spectroscopy

被引：114

作者：

Bokobza, L ^{[1
]}

机构：

[1] Ecole Super Phys & Chim Ind, Lab Physicochim Struct & Macromol, F-75231 Paris 05, France

来源：

JOURNAL OF NEAR INFRARED SPECTROSCOPY, VOL 6 1998 | 1998年

关键词：

near infrared spectroscopy; anharmonicity; overtones; combination bands; normal modes; local modes; group frequecies;

D O I：

10.1255/jnirs.116

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Some of the concepts that make a near infrared spectrum understandable are reviewed. The origin of vibrational anharmonicity which determines the occurrence and the spectral properties (frequency, intensity) is discussed. The importance of the effects of the resonances which increase with increasing excitation are mentioned. Some of the characteristics of high energy overtone/combination spectra are considered in relation to local mode effects. The location of some particular group frequencies is provided.

引用

页码：3 / 17

页数：15

共 65 条

[1]

[Anonymous], 1962, INTRO MOL SPECTROSCO

[2] 2-DIMENSIONAL VIBRATION SPECTROSCOPY - CORRELATION OF MIDINFRARED AND NEAR-INFRARED REGIONS [J].

BARTON, FE ;

HIMMELSBACH, DS ;

DUCKWORTH, JH ;

SMITH, MJ .

APPLIED SPECTROSCOPY, 1992, 46 (03) :420-429

[3]

BENGERA I, 1968, ISRAEL J AGR RES, V18, P125

[4] DIRECT SPECTROPHOTOMETRIC DETERMINATION OF FAT AND MOISTURE IN MEAT PRODUCTS [J].

BENGERA, I ;

NORRIS, KH .

JOURNAL OF FOOD SCIENCE, 1968, 33 (01) :64-&

[5] APPLICATION OF PRINCIPAL COMPONENT ANALYSIS TO THE PREDICTION OF LUCERNE FORAGE PROTEIN-CONTENT AND INVITRO DRY-MATTER DIGESTIBILITY BY NIR SPECTROSCOPY [J].

BERTRAND, D ;

LILA, M ;

FURTOSS, V ;

ROBERT, P ;

DOWNEY, G .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1987, 41 (04) :299-307

[6]

BJORSVIK HR, 1992, HDB NEAR INFRARED AN

[7] THE USE OF NEAR-INFRA-RED SPECTROSCOPY COUPLED TO THE POLARIZATION MODULATION TECHNIQUE TO INVESTIGATE MOLECULAR-ORIENTATION IN UNIAXIALLY STRETCHED POLYMERS [J].

BUFFETEAU, T ;

DESBAT, B ;

BOKOBZA, L .

POLYMER, 1995, 36 (22) :4339-4343

[8]

BUNDINGLEE KA, 1993, APPL SPECTROSC REV, V28, P231

[9] NEAR-INFRARED SPECTROSCOPY AS AN ALTERNATIVE TO BIOLOGICAL TESTING FOR QUALITY-CONTROL OF HYALURONAN - COMPARISON OF DATA PREPROCESSING METHODS FOR CLASSIFICATION [J].

CARLSSON, AE ;

JANNE, KLR .

APPLIED SPECTROSCOPY, 1995, 49 (07) :1037-1040

[10] OVERTONE FREQUENCIES AND INTENSITIES IN THE LOCAL MODE PICTURE [J].

CHILD, MS ;

HALONEN, L .

ADVANCES IN CHEMICAL PHYSICS, 1984, 57 :1-58

← 1 2 3 4 5 6 7 →