VIBRATIONAL SPECTROSCOPY OF C-60 AND C-70 TEMPERATURE-DEPENDENT STUDIES

被引：161

作者：

CHASE, B

HERRON, N

HOLLER, E

机构：

[1] Du Pont Central Research, Wilmington

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1992年 / 96卷 / 11期

关键词：

D O I：

10.1021/j100190a029

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：

The FT-Raman and FT-IR spectra of C60 and C70 have been obtained under high resolution conditions, both for solid material and in solution. The very small differences in frequency and line width for solution and solid-state spectra are interpreted in terms of minimal intermolecular interactions. The temperature dependence of the infrared modes shows a phase transition near 260 K, in agreement with X-ray results. Below the phase transition temperature, fine structure develops on several of the infrared modes, indicative of an increase in solid-state interactions.

引用

页码：4262 / 4266

页数：5

共 23 条

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