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

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2008年 / 69卷 / 08期

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

页码：1934 / 1939

页数：6

共 21 条

[1]

Akselrud L. G., 1989, 12 EUR CRYSTALLOGRAP, V3, P155

[2] IMPROVED TETRAHEDRON METHOD FOR BRILLOUIN-ZONE INTEGRATIONS [J].

BLOCHL, PE ;

JEPSEN, O ;

ANDERSEN, OK .

PHYSICAL REVIEW B, 1994, 49 (23) :16223-16233

[3]

Bokij G. B., 1971, KRISTALLOKHIMIJA

[4] MAGNETIC-PROPERTIES OF SOME EQUIATOMIC TERNARY RARE-EARTH COMPOUNDS [J].

DHAR, SK ;

MANFRINETTI, P ;

PALENZONA, A .

PHYSICAL REVIEW B, 1995, 51 (18) :12464-12467

[5]

Eschrig H., 2003, Fundamentals of Density Functional Theory

[6] Crystal structure of RAgPb (R=Y, Er, Tm, Lu) compounds [J].

Gulay, LD .

JOURNAL OF ALLOYS AND COMPOUNDS, 2001, 314 (1-2) :219-223

[7]

GULAY LD, J ALLOYS CO IN PRESS

[8]

Hermes W, 2007, Z NATURFORSCH B, V62, P901

[9] Full-potential nonorthogonal local-orbital minimum-basis band-structure scheme [J].

Koepernik, K ;

Eschrig, H .

PHYSICAL REVIEW B, 1999, 59 (03) :1743-1757

[10]

KRIPYAKEVICH PI, 1967, DOPOV AKAD NAUK UK A, V8, P750

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