Absorption intensity of stretching overtone states of silane and germane

Authors
Lin, H Wang, D Chen, XY Wang, XG Zhou, ZP Zhu, QS
Citation
H. Lin et al., Absorption intensity of stretching overtone states of silane and germane, J MOL SPECT, 192(2), 1998, pp. 249-256
Citations number
24
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF MOLECULAR SPECTROSCOPY
ISSN journal
00222852 → ACNP
Volume
192
Issue
2
Year of publication
1998
Pages
249 - 256
Database
ISI
SICI code
0022-2852(199812)192:2<249:AIOSOS>2.0.ZU;2-5
Abstract
The band absorbance and line absorbance of R branch transitions are obtaine d from high-resolution Fourier transform measurement of silane and germane local mode overtones (n000), n = 1-5, under proper sample pressures and abs orption lengths. The absorption coefficients of these overtones are derived by linear least-squares fitting. The relative intensities of overtones can be satisfactorily reproduced with the bond dipole model containing two adj ustable parameters, (C) 1998 Academic Press.