SOLID-STATE PHASE-EQUILIBRIA IN THE ZNS-GA2S3 SYSTEM

被引：14
作者：
ZHANG, JM
CHEN, WW
ARDELL, AJ
DUNN, B
机构：
[1] Department of Materials Science and Engineering, University of California, Los Angeles, California
来源：
JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1990年 / 73卷 / 06期
关键词：
eutectics; phase diagrams; solid state; wurtzite; zinc sulfide;
D O I：
10.1111/j.1151-2916.1990.tb09794.x
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The ZnS‐Ga2S3 equilibrium phase diagram has been determined to 50 mol% over the temperature range 700° to 900°C. Samples of various compositions were prepared via solid‐state diffusion starting from powders of the pure components. The identification of the phases was determined by X‐ray diffraction methods. The principal feature of the phase equilibria is the eutectoid transformation at 818 ± 5°C of hexagonal wurtzite containing 16 ± 1 mol% Ga2S3 to cubic ZnS and tetragonal ZnGa2S4. ZnGa2S4 is the equilibrium compound at 50 mol% GazS3, but it exists over a considerable range of stoichiometry. The solubility of Ga2S3 in ZnS increases with increasing temperature to a maximum of 9 ± 1 mol% at the eutectoid temperature. Copyright © 1990, Wiley Blackwell. All rights reserved
引用
收藏
页码：1544 / 1547
页数：4
相关论文
共 50 条
  • [21] Phase diagrams of the pseudo-binary systems of BaS-In2S3 and BaS-Ga2S3
    Hidaka, C.
    Goto, M.
    Kubo, M.
    Takizawa, T.
    [J]. JOURNAL OF CRYSTAL GROWTH, 2005, 275 (1-2) : E439 - E443
  • [22] Solid-State Potentiometric CO2 Sensor Based on Li2CO3-MgO Electrolyte
    Salam, F.
    Weppner, W.
    [J]. IONICS, 1998, 4 (5-6) : 355 - 359
  • [23] The combined effect of active packaging and relative phase sweeping on microwave heating performance in a dual-port solid-state system
    Ghimire, Arjun
    Yang, Ran
    Chen, Jiajia
    [J]. JOURNAL OF MICROWAVE POWER AND ELECTROMAGNETIC ENERGY, 2024, 58 (03) : 170 - 185
  • [24] Phase relations around langasite (La3Ga5SiO14) in the system La2O3-Ga2O3-SiO2 in air
    Wang, SQ
    Uda, S
    [J]. JOURNAL OF CRYSTAL GROWTH, 2003, 250 (3-4) : 463 - 470
  • [25] Phase equilibria studies of CaO-SiO2-Al2O3-Fe2O3-MgO system using CALPHAD
    Tazuddin
    Aiyer, Hemantkumar N.
    Chatterjee, Amit
    [J]. CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 2018, 60 : 116 - 125
  • [26] Phase equilibria, thermodynamic analysis and electrical properties of the Li2O-Y2O3-B2O3 system
    Asadov, Mirsalim M.
    Kuli-zade, Esmira S.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 842
  • [27] Solid-state potentiometric CO2 sensor based on Li22co3-MgO electrolyte
    F. Salam
    W. Weppner
    [J]. Ionics, 1998, 4 : 355 - 359
  • [28] Phase diagram of the Ag2SnS3-ZnS pseudobinary system for Ag2ZnSnS4 crystal growth
    Nagaoka, Akira
    Yoshino, Kenji
    Kakimoto, Koichi
    Nishioka, Kensuke
    [J]. JOURNAL OF CRYSTAL GROWTH, 2021, 555
  • [29] Structural, Vibrational, and Magnetic Properties of MoS2/Cr2O3 Composites Synthesized by the Solid-State Technique
    Bouazizi, S.
    Makni-Chakroun, J.
    Ayadi, F.
    Cheikhrouhou-Koubaa, W.
    Koubaa, M.
    Nachbaur, V
    Cheikhrouhou, A.
    [J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2019, 32 (03) : 627 - 634
  • [30] Structural, Vibrational, and Magnetic Properties of MoS2/Cr2O3 Composites Synthesized by the Solid-State Technique
    S. Bouazizi
    J. Makni-Chakroun
    F. Ayadi
    W. Cheikhrouhou-Koubaa
    M. Koubaa
    V. Nachbaur
    A. Cheikhrouhou
    [J]. Journal of Superconductivity and Novel Magnetism, 2019, 32 : 627 - 634
12345