CALCULATIONS OF POSITRON STATES IN BEDT-TTF BASED ORGANIC SUPERCONDUCTORS

被引：2
|
作者：
ISHIBASHI, S
TOKUMOTO, M
KINOSHITA, N
TERADA, N
IHARA, H
机构：
[1] Electrotechnical Laboratory, Tsukuba, Ibaraki, 305
来源：
SYNTHETIC METALS | 1995年 / 70卷 / 1-3期
关键词：
D O I：
10.1016/0379-6779(94)02716-C
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have calculated positron distributions an a series of BEDT-TTF based organic conductors, whose anion species are I-3, Cu(NCS)(2), Cu(CN)[N(CN)(2)], Cu[N(CN)(2)]Br and KHg(SCN)(4). The results are discussed in connection with Fermiological studies by the positron annihilation method. Lifetimes and band masses of positrons have been calculated also.
引用
收藏
页码：953 / 954
页数：2
相关论文
共 50 条
  • [41] STRUCTURAL ASPECTS OF THE AMBIENT-PRESSURE BEDT-TTF SUPERCONDUCTORS
    YAMOCHI, H
    KOMATSU, T
    MATSUKAWA, N
    SAITO, G
    MORI, T
    KUSUNOKI, M
    SAKAGUCHI, K
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (24) : 11319 - 11327
  • [42] Electron-phonon coupling in BEDT-TTF (ET) superconductors
    Girlando, A
    Masino, M
    Visentini, G
    Brillante, A
    Della Valle, RG
    Venuti, E
    [J]. SYNTHETIC METALS, 2000, 109 (1-3) : 13 - 17
  • [43] C-13 NMR-STUDY OF LAYERED ORGANIC SUPERCONDUCTORS BASED ON BEDT-TTF MOLECULES - COMMENT
    MAYAFFRE, H
    WZIETEK, P
    JEROME, D
    [J]. PHYSICAL REVIEW LETTERS, 1995, 75 (19) : 3586 - 3586
  • [44] ANALYSIS AND INTERPRETATION OF THE REFLECTANCE SPECTRA OF BEDT-TTF BASED CHARGE-TRANSFER SALTS (ORGANIC SUPERCONDUCTORS AND CONDUCTORS)
    FERRARO, JR
    WILLIAMS, JM
    [J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1990, 181 : 253 - 267
  • [45] ELECTRODYNAMICS OF THE ORGANIC SUPERCONDUCTORS KAPPA-(BEDT-TTF)(2)CU(NCS)(2) AND KAPPA-(BEDT-TTF)(2)CU[N(CN)(2)]BR
    DRESSEL, M
    KLEIN, O
    GRUNER, G
    CARLSON, KD
    WANG, HH
    WILLIAMS, JM
    [J]. PHYSICAL REVIEW B, 1994, 50 (18): : 13603 - 13615
  • [46] C-13 NMR-STUDY OF LAYERED ORGANIC SUPERCONDUCTORS BASED ON BEDT-TTF MOLECULES - REPLY
    KAWAMOTO, A
    MIYAGAWA, K
    NAKAZAWA, Y
    KANODA, K
    [J]. PHYSICAL REVIEW LETTERS, 1995, 75 (19) : 3587 - 3587
  • [47] New organic metals based on a BEDT-TTF derivative with steric hindrance
    Yamada, J
    Tanaka, S
    Anzai, H
    Sato, T
    Nishikawa, H
    Ikemoto, I
    Kikuchi, K
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (08) : 1311 - 1312
  • [48] Electron states and electron-phonon coupling in the BEDT-TTF-based organic superconductors
    Shumway, J
    Chattopadhyay, S
    Satpathy, S
    [J]. PHYSICAL REVIEW B, 1996, 53 (10): : 6677 - 6681
  • [49] Electron-electron correlations in (BEDT-TTF)2I3 organic superconductors
    Balthes, E
    Nothardt, A
    Wyder, P
    Schweitzer, D
    [J]. MATERIALS SCIENCE-POLAND, 2004, 22 (04) : 285 - 298
  • [50] Elastic study of antiferromagnetic fluctuations in the layered organic superconductors κ-(BEDT-TTF)2X
    Frikach, K
    Poirier, M
    Castonguay, M
    Truong, KD
    [J]. PHYSICAL REVIEW B, 2000, 61 (10) : R6491 - R6494
12345