RAMAN INTENSITIES OF THE NU(1)/NU(3) DYAD OF (SIH4)-SI-28

被引:14
作者
BOUTAHAR, A [1 ]
TOUZANI, L [1 ]
LOETE, M [1 ]
MILLOT, G [1 ]
LAVOREL, B [1 ]
机构
[1] UNIV BOURGOGNE,PHYS LAB,CNRS,UA 1796,F-21000 DIJON,FRANCE
关键词
D O I
10.1006/jmsp.1995.1004
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
The stimulated Raman spectrum of (SiH4)-Si-28 has been recorded in the nu(1)/nu(3) region between 2182 and 2190 cm(-1). The intensities of the Raman transitions were modeled using a dyad scheme for the two interacting bands with a first-order polarizability expansion. The involved polarizability parameter; have been adjusted to fit about 800 measured intensities of transitions reaching upper states up to J = 18. The resulting standard deviation is about 10%. (C) 1994 Academic Press, Inc.
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页码:38 / 57
页数:20
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