RAMAN-SCATTERING IN SNSE

被引：10

作者：

NIKOLIC, PM ^{[1
]}

MILKOVIC, L ^{[1
]}

MIHAJLOVIC, P ^{[1
]}

LAVRENCIC, B ^{[1
]}

机构：

[1] INST JOZEF STEFAN,LJUBLJANA,YUGOSLAVIA

来源：

CZECHOSLOVAK JOURNAL OF PHYSICS | 1978年 / 28卷 / 04期

关键词：

D O I：

10.1007/BF01594258

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Zone center optical phonons in SnSe were investigated using Raman scattering data obtained here and previously reported far infrared reflectivity measurements. The values of the ratio of the pairs of interlayer force constants were calculated te be between 3·3 and 4·5. Thus it can be concluded that SnS is a layer like semiconductor but less layer like than GeS, GeSe or SnS. © 1978 Academia, Publishing House of the Czechoslovak Academy of Sciences.

引用

页码：456 / 459

页数：4

共 9 条

[1]

CHAMBERLAIN JM, 1976, J PHYS C, V9, P1637

[2] RAMAN-SCATTERING AND INFRARED REFLECTIVITY IN GESE [J].

CHANDRASEKHAR, HR ;

ZWICK, U .

SOLID STATE COMMUNICATIONS, 1976, 18 (11-1) :1509-1513

[3]

KRESS, C NEUTRON SCATTERING

[4]

MIHAILOVIC P, 1976, J PHYS C, V9, P1599

[5]

Nikolic P. M., 1977, Science of Sintering, V9, P221

[6] SPLITTING AND COUPLING OF LATTICE MODES IN LAYER COMPOUND SNS [J].

NIKOLIC, PM ;

MILJKOVIC, L ;

MIHAJLOVIC, P ;

LAVRENCIC, B .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1977, 10 (11) :L289-L292

[7]

NIKOLIC PM, UNPUBLISHED

[8]

WILEY JD, 1976, PHYS REV B, V9, P1627

[9] RIGID-LAYER MODES IN CHALCOGENIDE CRYSTALS [J].

ZALLEN, R ;

SLADE, M .

PHYSICAL REVIEW B, 1974, 9 (04) :1627-1637

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