(P,T) phase diagram of the ferromagnetic superconductor URhGe

被引：50

作者：

Hardy, F ^{[1
]}

Huxley, A

Flouquet, J

Salce, B

Knebel, G

Braithwaite, D

Aoki, D

Uhlarz, M

Pfleiderer, C

机构：

[1] CEA, SPSMS, Dept Rech Fondamentale Mat Condensee, F-38054 Grenoble, France

[2] Tohoku Univ, IMR, Oarai, Ibaraki 3111313, Japan

[3] Univ Karlsruhe, Inst Phys, D-76128 Karlsruhe, Germany

来源：

PHYSICA B-CONDENSED MATTER | 2005年 / 359卷

关键词：

ferromagnetic superconductor; phase diagram; URhGe;

D O I：

10.1016/j.physb.2005.01.306

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report heat capacity and resistivity measurements on the ferromagnetic superconductor URhGe under high hydrostatic pressure. We find that the Curie temperature increases up to the highest pressure achieved (130 kbar). The superconducting critical temperature decreases slowly up to 20 kbar. (c) 2005 Published by Elsevier B.V.

引用

页码：1111 / 1113

页数：3

共 10 条

[1] Superconductivity in two itinerant uranium ferromagnets:: UGe2 and URhGe [J].

Aoki, D ;

Huxley, A ;

Ressouche, E ;

Sheikin, I ;

Flouquet, J ;

Brison, JP ;

Paulsen, C .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (6-8) :1179-1182

[2] Coexistence of superconductivity and ferromagnetism in URhGe [J].

Aoki, D ;

Huxley, A ;

Ressouche, E ;

Braithwaite, D ;

Flouquet, J ;

Brison, JP ;

Lhotel, E ;

Paulsen, C .

NATURE, 2001, 413 (6856) :613-616

[3] Effect of pressure on the magnetic properties of U(In1-xSnx)3:: Moment suppression in U(In0.6Sn0.4)3 -: art. no. 094425 [J].

Barla, A ;

Sanchez, JP ;

Ni, B ;

Doyle, BP ;

Vulliet, P ;

Leupold, O ;

Rüffer, R ;

Kaczorowski, D ;

Plessel, J ;

Abd-Elmeguid, MM .

PHYSICAL REVIEW B, 2002, 66 (09) :944251-944258

[4]

Hardy F., IN PRESS

[5] UGe2:: A ferromagnetic spin-triplet superconductor -: art. no. 144519 [J].

Huxley, A ;

Sheikin, I ;

Ressouche, E ;

Kernavanois, N ;

Braithwaite, D ;

Calemczuk, R ;

Flouquet, J .

PHYSICAL REVIEW B, 2001, 63 (14)

[6] EFFECT OF SPIN FLUCTUATIONS ON THE MAGNETIC EQUATION OF STATE OF FERROMAGNETIC OR NEARLY FERROMAGNETIC METALS [J].

LONZARICH, GG ;

TAILLEFER, L .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (22) :4339-4371

[7] Superconducting states in ferromagnetic metals [J].

Mineev, VP .

PHYSICAL REVIEW B, 2002, 66 (13) :1-7

[8] Quantum critical effects on transition temperature of magnetically mediated p-wave superconductivity -: art. no. 140504 [J].

Roussev, R ;

Millis, AJ .

PHYSICAL REVIEW B, 2001, 63 (14)

[9] Dilatometry study of the ferromagnetic order in single-crystalline URhGe -: art. no. 144407 [J].

Sakarya, S ;

van Dijk, NH ;

de Visser, A ;

Brück, E .

PHYSICAL REVIEW B, 2003, 67 (14)

[10] PREDICTION OF PRESSURE-INDUCED CHANGES IN MAGNETIC-ORDERING OF CORRELATED-ELECTRON URANIUM SYSTEMS [J].

SHENG, QG ;

COOPER, BR .

JOURNAL OF APPLIED PHYSICS, 1994, 75 (10) :7035-7040

← 1 →