The ternary Gd-Zn-Ge system

被引：8

作者：

Demchenko, P

Bodak, O

Muratova, L

机构：

[1] Lviv Natl Univ, Dept Inorgan Chem, UA-79005 Lvov, Ukraine

[2] Lviv Med Training Univ, Dept Chem, UA-79005 Lvov, Ukraine

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2002年 / 339卷 / 1-2期

关键词：

rare earth alloys; crystal structure; phase diagram; X-ray diffraction;

D O I：

10.1016/S0925-8388(01)01981-8

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 isothermal section of the Gd-Zn-Ge phase diagram at 600 C over the whole concentration region has been constructed using X-ray phase analysis and in part microprobe analysis (CAMEBAX-device). The formation of the previously reported phase Gd4Zn5Ge6 (own structure type) was confirmed, and three new ternary compounds were observed. The crystal structure of the GdZnGe (AlB2 structure type), GdZn1.6Ge0.4(Fe2P structure type) and Gd4Zn8Ge11-x(Ce4Zn8Ge11-x structure type) was determined using X-ray powder diffraction data. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：100 / 104

页数：5

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