Advances in the preparation and characterization of transuranium systems

被引：199

作者：

Wastin, F ^{[1
]}

Boulet, P ^{[1
]}

Rebizant, J ^{[1
]}

Colineau, E ^{[1
]}

Lander, GH ^{[1
]}

机构：

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

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2003年 / 15卷 / 28期

关键词：

D O I：

10.1088/0953-8984/15/28/369

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The most remarkable advance that one can report as regards transuranium systems is certainly the discovery of superconductivity above 18 K in PuCoGa5. Motivated by this discovery, we have investigated bulk samples of both PuCoGa5 and its Rh analogue. Characterizations of polycrystalline Co and Rh compounds are reported. The new PuRhGa5 compound is also found to become superconducting above 8 K.

引用

页码：S2279 / S2285

页数：7

共 6 条

[1]

FAIR CK, 1989, INTERACTIVE INTELLIG

[2] RECENT ADVANCES IN MAGNETIC-STRUCTURE DETERMINATION BY NEUTRON POWDER DIFFRACTION [J].

RODRIGUEZCARVAJAL, J .

PHYSICA B, 1993, 192 (1-2) :55-69

[3] Plutonium-based superconductivity with a transition temperature above 18 K [J].

Sarrao, JL ;

Morales, LA ;

Thompson, JD ;

Scott, BL ;

Stewart, GR ;

Wastin, F ;

Rebizant, J ;

Boulet, P ;

Colineau, E ;

Lander, GH .

NATURE, 2002, 420 (6913) :297-299

[4] Superconductivity and magnetism in a new class of heavy-fermion materials [J].

Thompson, JD ;

Movshovich, R ;

Fisk, Z ;

Bouquet, F ;

Curro, NJ ;

Fisher, RA ;

Hammel, PC ;

Hegger, H ;

Hundley, MF ;

Jaime, M ;

Pagliuso, PG ;

Petrovic, C ;

Phillips, NE ;

Sarrao, JL .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2001, 226 :5-10

[5]

WASTIN F, 1991, THESIS LIEGE U

[6] TEMPERATURE AND PURITY DEPENDENCE OF SUPERCONDUCTING CRITICAL FIELD HC2 .3. ELECTRON SPIN AND SPIN-ORBIT EFFECTS [J].

WERTHAME.NR ;

HELFAND, E ;

HOHENBER.PC .

PHYSICAL REVIEW, 1966, 147 (01) :295-&

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