Comparative infrared and Raman spectroscopy of energetic polymers

被引：61

作者：

Moore, DS ^{[1
]}

McGrane, SD ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Mat Dynam Grp, Los Alamos, NM 87545 USA

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2003年 / 661卷

关键词：

energetic polymers; Raman; infrared; vibrational spectroscopy;

D O I：

10.1016/S0022-2860(03)00522-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Infrared and Raman spectra of three energetic polymers, nitrocellulose, glycidyl azide polymer (GAP), and polyvinyl nitrate (PVN), are presented and compared. The bands are assigned to predominant characteristic motions by comparison to similar materials and the literature. The Raman spectra of PVN and GAP, even with 785 nm excitation, are partially obscured by native fluorescence. The inhomogeneous broadening evident in these spectra has implications for use of these energetic polymers in ultrafast spectroscopic studies of shock-induced chemistry. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：561 / 566

页数：6

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