Phase relations in the system Li2O-MgO-B2O3

被引：31
作者：
Wu, L
Chen, XL
Tu, QY
He, M
Zhang, Y
Xu, YP
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Inst Condensed Matter Phys, Beijing 100080, Peoples R China
[3] Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2002年 / 333卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
oxide materials; crystal structure; phase relations; X-ray diffraction;
D O I：
10.1016/S0925-8388(01)01702-9
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The subsolidus phase relations of the ternary system, Li2O-MgO-B2O are investigated by the powder X-ray diffraction method. The system can be divided into 16 three-phase regions and three two-phase regions. There exist 11 binary compounds and two ternary compounds. A new compound with the composition close to Li2 45Mg0.3BO3.025 is identified. It has a hexagonal structure with cell parameters a=4.9408(6) Angstrom, c=17.690(4) Angstrom. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：154 / 158
页数：5
相关论文
共 12 条
  • [1] Belkebir A, 1996, NEW J CHEM, V20, P311
  • [2] NEW NONLINEAR-OPTICAL CRYSTAL - LIB3O5
    CHEN, CT
    WU, YC
    JIANG, AD
    WU, BC
    YOU, GM
    LI, RK
    LIN, SJ
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (04) : 616 - 621
  • [3] THE SYSTEM MAGNESIUM OXIDE-BORIC OXIDE
    DAVIS, HM
    KNIGHT, MA
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1945, 28 (04) : 97 - 102
  • [4] CRYSTAL-STRUCTURE AND FLUORESCENCE LIFETIME OF NDAL3(BO3)4 A PROMISING LASER MATERIAL
    HONG, HYP
    DWIGHT, K
    [J]. MATERIALS RESEARCH BULLETIN, 1974, 9 (12) : 1661 - 1666
  • [5] STRUCTURE OF LITHIUM HEPTABORATE, LI3B7O12
    JIANG, A
    LEI, SR
    HUANG, QZ
    CHEN, TB
    KE, DM
    [J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1990, 46 : 1999 - 2001
  • [6] THE CHEMICAL BONDING IN LITHIUM METABORATE, LIBO2 - CHARGE-DENSITIES AND ELECTROSTATIC PROPERTIES
    KIRFEL, A
    WILL, G
    STEWART, RF
    [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1983, 39 (APR): : 175 - 185
  • [7] ZUR CHEMIE UND KONSTITUTION BORSAURER SALZE .6. UBER MAGNESIUMLITHIUMBORATE MGLIBO3, MGLI2B2O5
    LEHMANN, HA
    SCHADOW, H
    PAPENFUSS, HJ
    [J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1962, 314 (3-4): : 159 - 166
  • [8] PHASE EQUILIBRIA IN THE SYSTEM LITHIUM METASILICATE - FORSTERITE-SILICA
    MURTHY, MK
    HUMMEL, FA
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1955, 38 (02) : 55 - 63
  • [9] DEFORMATION DENSITY IN LITHIUM TRIBORATE, LIB3O5
    RADAEV, SF
    MAXIMOV, BA
    SIMONOV, VI
    ANDREEV, BV
    DYAKOV, VA
    [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1992, 48 : 154 - 160
  • [10] SONG YC, 1991, MATER LETT, V12, P363, DOI 10.1016/0167-577X(91)90117-O
12