THE THERMAL-EXPANSION AND ELECTRICAL-RESISTIVITY OF THE PSEUDOBINARY COMPOUND CE1-XLAXAL3

被引：4

作者：

KAGAYAMA, T ^{[1
]}

MUNAKATA, K ^{[1
]}

OOMI, G ^{[1
]}

机构：

[1] KUMAMOTO UNIV,FAC GEN EDUC,DEPT PHYS,KUMAMOTO 860,JAPAN

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1993年 / 192卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(93)90237-H

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：

Temperature dependence of the thermal expansion coefficient alpha and the electrical resistivity rho of Ce1-xLaxAl3 compounds has been measured for various lanthanum concentrations x. It is found that the temperature dependence of alpha and rho is influenced largely by substitution of lanthanum. The results are briefly discussed in connection with the Kondo effect and crystalline electric field splitting of the 4f level of the Ce3+ ion.

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页码：239 / 241

页数：3

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