SECOND-ORDER RAMAN-SPECTRA AND LATTICE-DYNAMICS IN ALAS

被引：25

作者：

AZUHATA, T

SOTA, T

SUZUKI, K

机构：

[1] WASEDA UNIV,ADV RES CTR SCI & ENGN,SHINJUKU KU,TOKYO 169,JAPAN

[2] WASEDA UNIV,KAGAMI MEM LAB MAT SCI & TECHNOL,SHINJUKU KU,TOKYO 169,JAPAN

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1995年 / 7卷 / 09期

关键词：

D O I：

10.1088/0953-8984/7/9/018

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have re-examined the second-order Raman spectra in a thick AlAs layer grown on a GaAs substrate by polarized Raman spectroscopy. So as to reproduce the spectra, the force constants have been refined and then the phonon dispersion has been calculated within a modified version of the adiabatic bond-charge model. We present phonon frequencies at critical points, e.g. Gamma, X, L and W, and the force constants for AlAs. The phonon dispersion is compared with a previous ab initio result and it is shown that the procedure presented herein is useful. A brief discussion is also given of the analysis of the second-order Raman spectra of AlSb

引用

页码：1949 / 1957

页数：9

共 50 条

[41] RAMAN-SPECTRA OF MOLECULAR-CRYSTALS LATTICE SPECTRA AND DYNAMICS OF ORTHORHOMBIC HYDROGEN AND DEUTERIUM HALIDES
SUN, TS
ANDERSON, A
[J]. CHEMICAL PHYSICS LETTERS, 1972, 17 (01) : 104 - 110
[42] RAMAN-SPECTRUM AND LATTICE-DYNAMICS OF GAGETE
LOPEZCRUZ, E
CARDONA, M
MARTINEZ, E
[J]. PHYSICAL REVIEW B, 1984, 29 (10): : 5774 - 5777
[43] RAMAN PHONON-SPECTRA AND LATTICE-DYNAMICS OF 7-METHOXYCOUMARIN UNDER PRESSURE
BRILLANTE, A
DELLAVALLE, RG
VENUTI, E
[J]. CHEMICAL PHYSICS LETTERS, 1995, 246 (06) : 619 - 625
[44] Electronic Raman scattering and the second-order Raman spectra of the n-type SiC
Han Ru
Yang Yin-Tang
Chai Chang-Chun
[J]. ACTA PHYSICA SINICA, 2008, 57 (05) : 3182 - 3187
[45] Electronic Raman scattering and the second-order Raman spectra of the n-type SiC
Han, Ru
Yang, Yin-Tang
Chai, Chang-Chun
[J]. Wuli Xuebao/Acta Physica Sinica, 2008, 57 (05): : 3182 - 3187
[46] SELECTION RULE FOR SECOND-ORDER RAMAN AND INFRARED ABSORPTION SPECTRA FOR CRYSTALS
GORELIK, VS
[J]. SOVIET PHYSICS CRYSTALLOGRAPHY, USSR, 1969, 14 (01): : 108 - &
[47] Second-order Raman spectra of a LiNbO3:Tb crystal
Sidorov, N., V
Palatnikov, M. N.
Gorelik, V. S.
Sverbil, P. P.
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2022, 266
[48] A STUDY OF INTENSITIES AND POLARIZATIONS OF SECOND-ORDER LINES IN RAMAN SPECTRA OF LIQUIDS
SIDOROV, NK
STALMAKH.LS
ESKIN, VA
[J]. OPTICS AND SPECTROSCOPY-USSR, 1968, 25 (02): : 104 - &
[49] LATTICE-DYNAMICS AND MICROCONTACT SPECTRA OF METALLIC BERYLLIUM
ZHERNOV, AP
TRENIN, AE
[J]. FIZIKA TVERDOGO TELA, 1987, 29 (02): : 337 - 344
[50] LATTICE-DYNAMICS AND VIBRATIONAL-SPECTRA OF POLYPYRROLE
TIAN, B
ZERBI, G
[J]. JOURNAL OF CHEMICAL PHYSICS, 1990, 92 (06): : 3886 - 3891

← 1 2 3 4 5 →