Anisotropy in AnTGa5 Compounds

被引：1

作者：

Wastin, Franck ^{[1
]}

Colineau, Eric ^{[1
]}

Javorsky, Pavel ^{[1
,2
]}

Rebizant, Jean ^{[1
]}

机构：

[1] European Commiss, Joint Res Ctr, Inst Transuranium Elements, Postfach 2340, D-76125 Karlsruhe, Germany

[2] Charles Univ Prague, Fac Math & Phys, Dept Elect Struct, CR-12116 Prague 2, Czech Republic

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2006年 / 75卷

关键词：

Anisotropy; superconductivity; plutonium;

D O I：

10.1143/JPSJS.75S.10

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The AnTGa(5) series (An = U, Np, Pu; T = d transition metal) forms a large family of isostructural compounds, where either itinerant paramagnetism (U-compounds with transition metals from the Fe and Co columns), antiferromagnetism (U-compounds with T = Ni, Pd, Pt and Np-compounds) or superconductivity (Pu-compounds) is observed. Their structure type corresponds to a layered version of the AnGa(3) system. From the structural analogy, a significant anisotropy can be expected and may play an important role in the occurrence of superconductivity in the Pu-based compounds. In this perspective, we briefly review the anisotropic behavior in the series and present physical property measurements on oriented single crystals of PuRhGa5 and PuCoGa5 superconductors.

引用

页码：10 / 13

页数：4

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