Phase analysis, local crystal chemistry and the crystallography of incommensurate crystal phases

被引:52
|
作者
Withers, RL [1 ]
Schmid, S [1 ]
Noren, L [1 ]
Tabira, Y [1 ]
Thompson, JG [1 ]
机构
[1] Australian Natl Univ, Res Sch Chem, Canberra, ACT 0200, Australia
关键词
D O I
10.1080/00150190108225030
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The notion of multiple (partial) occupancy is shown to be an inadequate descriptive tool for continuously variable, composition dependent solid solutions. Instead of random substitution on partially occupied sites, such solid solution phases are usually found to be modulated either in a long range ordered modulated structure form (composite or conventional) or in a locally ordered form leading to a highly structured diffuse distribution.
引用
收藏
页码:47 / 52
页数:6
相关论文
共 50 条
  • [21] THERMOPOLARIZATION EFFECT IN AN INCOMMENSURATE PHASE OF A CRYSTAL
    KALLAEV, SN
    ABDULLAEV, AA
    GLADKII, VV
    JETP LETTERS, 1991, 54 (11) : 632 - 635
  • [22] INCOMMENSURATE CRYSTAL PHASES IN MEAN-FIELD APPROXIMATION
    JANSSEN, T
    TJON, JA
    JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1983, 16 (24): : 4789 - 4810
  • [23] Relaxation processes in the incommensurate phase of a crystal with defects
    S. N. Kallaev
    I. K. Kamilov
    Physics of the Solid State, 1999, 41 : 460 - 461
  • [24] Relaxation processes in the incommensurate phase of a crystal with defects
    Kallaev, SN
    Kamilov, IK
    PHYSICS OF THE SOLID STATE, 1999, 41 (03) : 460 - 461
  • [25] PHASE EQUILIBRIA AND CRYSTAL CHEMISTRY OF INTERMEDIATE PHASES IN YTTERBIUM-ANTIMONY SYSTEM
    BODNAR, RE
    STEINFIN.H
    INORGANIC CHEMISTRY, 1967, 6 (02) : 327 - &
  • [26] SYMMETRY OF INCOMMENSURATE CRYSTAL PHASES .1. COMMENSURATE BASIC STRUCTURES
    JANNER, A
    JANSSEN, T
    ACTA CRYSTALLOGRAPHICA SECTION A, 1980, 36 (MAY): : 399 - 408
  • [27] THE CRYSTAL-CHEMISTRY OF KAPPA-PHASES
    HARSTA, A
    RUNDQVIST, S
    JOURNAL OF SOLID STATE CHEMISTRY, 1987, 70 (02) : 210 - 218
  • [28] CRYSTAL-CHEMISTRY OF PLASTER CONSTITUENT PHASES
    BEZOU, C
    MUTIN, JC
    NONAT, A
    ANNALES DE CHIMIE-SCIENCE DES MATERIAUX, 1990, 15 (06): : 307 - 314
  • [29] NEW EFFECT IN THE INCOMMENSURATE PHASE CAUSED BY THE CRYSTAL SHAPE
    SVELEBA, SA
    KAPUSTIANIK, VB
    POLOVINKO, II
    KROCHUK, AS
    BUBLYK, M
    ZHMURKO, VS
    TRYBULA, Z
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1995, 147 (02): : 625 - 632
  • [30] INCOMMENSURATE CRYSTAL-STRUCTURES AND PHASE-TRANSITIONS
    DEWOLFF, PM
    FORTSCHRITTE DER MINERALOGIE, 1985, 63 : 259 - 259