ULTRAFAST RAMAN ECHOES IN LIQUID ACETONITRILE

被引：89

作者：

VANDENBOUT, D

MULLER, LJ

BERG, M

机构：

[1] Department of Chemistry and Biochemistry, University of Texas, Austin

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.67.3700

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Raman echoes are observed for the first time in the liquid phase. The symmetric methyl stretch of acetonitrile is shown to be homogeneously broadened, in disagreement with time-resolved coherent Raman scattering experiments and recent theory, but in agreement with line-shape studies and computer simulations. The vibration interacts primarily with rapid, collisional solvent motions, not with long-lived structural features.

引用

页码：3700 / 3703

页数：4

共 28 条

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