Stable icosahedral quasicrystals in the Cd-Mg-RE (RE = rare earth element) systems

被引：65
作者：
Guo, J
Abe, E
Tsai, AP
机构：
[1] Natl Res Inst Met, Tsukuba, Ibaraki 3050047, Japan
[2] JST, CREST, Tsukuba, Ibaraki 3050047, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 2000年 / 39卷 / 8A期
关键词：
quasicrystal; Cd-Mg-RE; (RE; Y; Nd; Eu; Gd; Tb; Dy; Ho; Er; Tm; Yb; Lu);
D O I：
10.1143/JJAP.39.L770
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A stable icosahedral phase has been found in a series of Cd65Mg20RE15 (RE = Y, Nd, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) alloys. These icosahedral alloys have quasilattice parameters from 0.5571 to 0.5799 nm. Electron diffraction study confirmed that the icosahedral quasicrystals have a primitive icosahedral structure.
引用
收藏
页码：L770 / L771
页数：2
相关论文
共 9 条
  • [1] INDEXING PROBLEMS IN QUASICRYSTAL DIFFRACTION
    ELSER, V
    [J]. PHYSICAL REVIEW B, 1985, 32 (08): : 4892 - 4898
  • [2] Growth of large-grain R-Mg-Zn quasicrystals from the ternary melt (R = Y, Er, Ho, Dy, Tb)
    Fisher, IR
    Islam, Z
    Panchula, AF
    Cheon, KO
    Kramer, MJ
    Canfield, PC
    Goldman, AI
    [J]. PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1998, 77 (06): : 1601 - 1615
  • [3] GUO JQ, UNPUB PHILOS MAG LET
  • [4] QUASI-CRYSTALS IN AS-CAST MG-ZN-RE ALLOYS
    LUO, ZP
    ZHANG, SQ
    TANG, YL
    ZHAO, DS
    [J]. SCRIPTA METALLURGICA ET MATERIALIA, 1993, 28 (12): : 1513 - 1518
  • [5] NIKURA A, 1994, PHIL MAG LETT, V69, P351
  • [6] Anisotropic spin correlations in the Zn-Mg-Ho icosahedral quasicrystal
    Sato, TJ
    Takakura, H
    Tsai, AP
    Shibata, K
    [J]. PHYSICAL REVIEW LETTERS, 1998, 81 (11) : 2364 - 2367
  • [7] A cubic approximant in the Zn-Mg-Er alloy
    Sterzel, R
    Assmus, W
    Kounis, A
    Miehe, G
    Fuess, H
    [J]. PHILOSOPHICAL MAGAZINE LETTERS, 2000, 80 (04) : 239 - 247
  • [8] HIGHLY ORDERED STRUCTURE OF ICOSAHEDRAL QUASI-CRYSTALS IN ZN-MG-RE (RE-EQUIVALENT-TO-RARE EARTH METALS) SYSTEMS
    TSAI, AP
    NIIKURA, A
    INOUE, A
    MASUMOTO, T
    NISHIDA, Y
    TSUDA, K
    TANAKA, M
    [J]. PHILOSOPHICAL MAGAZINE LETTERS, 1994, 70 (03) : 169 - 175
  • [9] TSAI AP, 1999, PHYSICAL PROPERTIES, P23
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