Preparation and properties of GeS2 single crystals

被引：9
|
作者：
Golubkov, AV [1 ]
Dubrovskii, GB [1 ]
Shelykh, AI [1 ]
机构：
[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia
来源：
SEMICONDUCTORS | 1998年 / 32卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
Reflection; Crystallization; Magnetic Material; Chemical Vapor; Transmission Spectrum;
D O I：
10.1134/1.1187494
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Single crystals of GeS2 are grown by two methods: crystallization from a melt and chemical vapor transport. All crystals are found to have a monoclinic structure with the unit-cell parameters a = 11.45 Angstrom, b = 16.09 Angstrom, c = 6.7 Angstrom, and beta = 91 degrees. The reflection and transmission spectra are measured in the region of the absorption edge. The gap width is found to be equal to 3.2 eV. (C) 1998 American Institute of Physics.
引用
收藏
页码：734 / 735
页数：2
相关论文
共 50 条
  • [1] Preparation and properties of GeS2 single crystals
    A. V. Golubkov
    G. B. Dubrovskii
    A. I. Shelykh
    Semiconductors, 1998, 32 : 734 - 735
  • [2] SOME OPTICAL-PROPERTIES OF GES2 SINGLE-CRYSTALS
    NIKOLIC, PM
    POPOVIC, ZV
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1979, 12 (06): : 1151 - 1156
  • [3] Preparation and characterization of GeS2
    Univ of Alberta, Edmonton, Canada
    J Mater Res, 2 (363-372):
  • [4] Preparation and characterization of GeS2
    Stanic, V
    Pierre, AC
    Etsell, TH
    Mikula, RJ
    JOURNAL OF MATERIALS RESEARCH, 1996, 11 (02) : 363 - 372
  • [5] Study on photodoping properties for the multilayered films GeS2/Ag/GeS2 and Ag/GeS2/Ag
    Murakami, Yoshihisa.
    Iijima, Takahiro
    Wakaki, Moriaki
    OPTICAL COMPONENTS AND MATERIALS VIII, 2011, 7934
  • [6] OPTICAL AND PHOTOELECTRIC PROPERTIES OF GES AND GES2
    LIDER, KF
    SOLOVEV, LE
    SOVIET PHYSICS-SOLID STATE, 1962, 4 (06): : 1102 - 1103
  • [7] OPTICAL-PROPERTIES OF VITREOUS GES2
    VOIGT, B
    WOLF, M
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1982, 51 (03) : 317 - 322
  • [8] A facile preparation of crystalline GeS2 nanoplates and their photocatalytic activity
    Wang, Qifan
    Kang, Shi-Zhao
    Li, Xiangqing
    Yang, Ying-Wei
    Qin, Lixia
    Mu, Jin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 631 : 21 - 25
  • [9] OPTIC PROPERTIES OF SILVER PHOTODOPED GES2 LAYERS
    INDUTNYI, IZ
    STETSUN, AI
    ZIMENKO, VI
    KRAVETS, VI
    OPTIKA I SPEKTROSKOPIYA, 1993, 75 (06): : 1262 - 1266
  • [10] STABILITY OF GASEOUS GES2
    SCHAFER, H
    TRENKEL, M
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1979, 458 (11): : 234 - 240
12345