Crystal and electronic structure and magnetic properties of CeRhPb

被引:5
作者
Gulay, L. D. [1 ,2 ]
Kaczorowski, D. [1 ]
Szajek, A. [3 ]
Pietraszko, A. [1 ]
机构
[1] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland
[2] Volyn State Univ, Dept Ecol & Protect Environm, UA-43009 Lutsk, Ukraine
[3] Polish Acad Sci, Inst Mol Phys, PL-60179 Poznan, Poland
关键词
intermetallic compounds; ab initio calculations;
D O I
10.1016/j.jpcs.2008.01.020
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The new intermetallic cerium compound CeRhPb was synthesized by arc melting and studied by means of X-ray diffraction and magnetic measurements. The crystal structure determined from the single-crystal X-ray data is of the ZrNiAl type (space group P (6) over bar 2m). The compound was found to be a Pauli paramagnet with 4f(0) ground state of the Ce atoms. The ab-initio band structure calculations performed without and with spin polarization confirmed the nonmagnetic character of the plumbide studied. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1934 / 1939
页数:6
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