Single-crystal growth of the decagonal Al-Ni-Co quasicrystal

被引：61

作者：

Sato, TJ ^{[1
]}

Hirano, T ^{[1
]}

Tsai, AP ^{[1
]}

机构：

[1] Natl Res Inst Met, Tsukuba, Ibaraki 305, Japan

来源：

JOURNAL OF CRYSTAL GROWTH | 1998年 / 191卷 / 03期

关键词：

quasicrystal; decagonal phase; Al-Ni-Co; single crystal; floating-zone method;

D O I：

10.1016/S0022-0248(98)00164-X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Single-crystal growth of the decagonal Al-Ni-Co quasicrystal has been performed using the floating zone method. Composition of starting polycrystalline rods was selected as Al72Ni12Co16. A large single-quasicrystal of approximately 1 cc was obtained at the growth speed of 0.5 mm/h. High quality of the grown single-quasicrystal was confirmed by the X-ray Lane back-reflection and neutron diffraction methods. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：545 / 552

页数：8

共 16 条

[1] CENTIMETER-SIZE SINGLE GRAIN OF THE PERFECT AL-PD-MN ICOSAHEDRAL PHASE [J].