Pinning of vortices in the κ-(BEDT-TTF)2X organic superconductors

被引：1
|
作者：
Pasquier, C
Joo, N
Batail, P
Schweitzer, D
Jérome, D
机构：
[1] Ctr Univ Orsay, Phys Solides Lab, F-91405 Orsay, France
[2] Fac Sci Tunis, LPMC, Tunis 1060, Tunisia
[3] Univ Angers, CNRS, FRE 2447, CIMI,UFR Sci, F-49045 Angers, France
[4] Univ Stuttgart, Inst Phys, D-70550 Stuttgart, Germany
来源：
JOURNAL DE PHYSIQUE IV | 2004年 / 114卷
关键词：
superconductivity; vortices; pinning;
D O I：
10.1051/jp4:2004114051
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The pinning properties of vortices of four different compounds of the kappa-(BEDT-TTF)(2)X family are presented. From the characteristic energies for pinning, we establish scaling laws for the evolution of the penetration depth and the anisotropy with respect to chemical pressure. These quantities are then deduced as unpinning in the liquid phase is attributed to disentanglement of the flux lines.
引用
收藏
页码：239 / 243
页数：5
相关论文
共 50 条
  • [41] BEDT-TTF organic superconductors: The role of phonons
    Girlando, A
    Masino, M
    Brillante, A
    Della Valle, RG
    Venuti, E
    PHYSICAL REVIEW B, 2002, 66 (10) : 1005071 - 1005074
  • [42] ROLE OF ANIONS ON THE CRYSTAL STRUCTURES AND ELECTRICAL PROPERTIES OF THE ORGANIC METALS AND SUPERCONDUCTORS, (BEDT-TTF)2X (X equals TRIHALIDE ANIONS).
    Leung, P.C.W.
    Emge, T.J.
    Schultz, A.J.
    Beno, M.A.
    Carlson, K.D.
    Wang, H.H.
    Firestone, M.A.
    Williams, Jack M.
    1600, (57):
  • [43] Vortex pinning in layered organic superconductors: κ-(BEDT-TTF)2Cu[N(CN)2]Br
    Univ of Miami, Coral Gables, United States
    J Appl Phys, 8 pt 2B (6586-6588):
  • [44] Absence of Superconductivity in the Hubbard Dimer Model for κ-(BEDT-TTF)2X
    Roy, Dipayan
    Clay, R. Torsten
    Mazumdar, Sumit
    CRYSTALS, 2021, 11 (06):
  • [45] Electronic structure and Mott transition in κ-(BEDT-TTF)2X salts
    Russian Acad of Sciences, Moscow, Russia
    Physica C: Superconductivity and its Applications, 1997, 282-287 (pt 3): : 1907 - 1908
  • [46] Pseudogap and quasiparticle behavior in the normal state of κ-(BEDT-TTF)2X
    Meddeb, D.
    Charfi-Kaddour, S.
    Bellafi, B.
    Heritier, M.
    PHYSICAL REVIEW B, 2012, 85 (24)
  • [47] Interplay between superconductivity and magnetism in organic conductors k-(BEDT-TTF)2X
    Benali, A.
    Bennaceur, R.
    PHYSICA B-CONDENSED MATTER, 2008, 403 (5-9) : 1124 - 1126
  • [48] Pressure-induced coexistence of superconductivity and magnetism in organic conductors κ-(BEDT-TTF)2X
    Benali, A.
    SOLID STATE COMMUNICATIONS, 2008, 146 (3-4) : 186 - 191
  • [49] Photoexcited States in Dimer Mott Insulators κ-(BEDT-TTF)2X
    Tatsumi, Tokio
    Gomi, Hiroki
    Takahashi, Akira
    Hirao, Yoshihiro
    Aihara, Masaki
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2012, 81 (03)
  • [50] MAGNETIC QUANTUM OSCILLATIONS IN LOW-DIMENSIONAL ORGANIC CONDUCTORS (BEDT-TTF)2X
    TOKUMOTO, M
    SWANSON, AG
    BROOKS, JS
    AGOSTA, CC
    HANNAHS, ST
    KINOSHITA, N
    ANZAI, H
    TAMURA, M
    TAJIMA, H
    KURODA, H
    UGAWA, A
    YAKUSHI, K
    PHYSICA B, 1993, 184 (1-4): : 508 - 512
12345