Phonon contribution to superconductivity of Bi2Sr2CaCu2O8

被引：6
|
作者：
Shimada, D
Shiina, Y
Miyakawa, N
Tsuda, N
机构：
[1] SHIZUOKA UNIV, DEPT PHYS, SHIZUOKA 422, JAPAN
[2] SCI UNIV TOKYO, DEPT APPL PHYS, SHINJUKU KU, TOKYO 162, JAPAN
来源：
PHYSICA B-CONDENSED MATTER | 1996年 / 219-20卷 / 1-4期
关键词：
D O I：
10.1016/0921-4526(95)00692-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Phonon structures were observed in the tunneling conductance of Bi2Sr2CaCu2O8. The spectral function gives proper values for the critical temperature and the energy gap. There is no particular phonon-mode whose contribution to T-c is larger than 12 K. The resistivity and the nuclear-spin relaxation rate were calculated using the spectral function.
引用
收藏
页码：192 / 194
页数：3
相关论文
共 50 条
  • [1] GAPLESS SUPERCONDUCTIVITY IN BI2SR2CACU2O8
    MANDRUS, D
    HARTGE, J
    KENDZIORA, C
    MIHALY, L
    FORRO, L
    EUROPHYSICS LETTERS, 1993, 22 (03): : 199 - 204
  • [2] PHONONS AND SUPERCONDUCTIVITY IN BI2SR2CACU2O8
    MOOK, HA
    CHAKOUMAKOS, BC
    MOSTOLLER, M
    BOOTHROYD, AT
    PAUL, DM
    PHYSICAL REVIEW LETTERS, 1992, 69 (15) : 2272 - 2275
  • [3] Phonon contribution to high-Tc superconductivity:: Tunneling study of slightly overdoped Bi2Sr2CaCu2O8
    Tsuda, N
    Saitoh, M
    Shimada, D
    SUPERCONDUCTING AND RELATED OXIDES: PHYSICS AND NANOENGINEERING V, 2002, 4811 : 206 - 215
  • [4] PHONON STRUCTURE IN THE TUNNELING CONDUCTANCE OF BI2SR2CACU2O8
    SHIMADA, D
    SHIINA, Y
    MOTTATE, A
    OHYAGI, Y
    TSUDA, N
    PHYSICAL REVIEW B, 1995, 51 (22): : 16495 - 16498
  • [5] Phonon structure in the tunneling conductance of Bi2Sr2CaCu2O8
    Shimada, D
    Saitoh, M
    Tsuda, N
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2003, 388 : 287 - 288
  • [6] A THEORETICAL PHONON CALCULATION IN THE BI2SR2CACU2O8 SUPERCONDUCTOR
    YEPEZ, E
    CALLES, A
    CASTRO, JJ
    CABRERA, A
    SALCIDO, A
    PHYSICA C, 1989, 162 : 1495 - 1496
  • [7] SYNTHESIS AND SUPERCONDUCTIVITY OF IBR-INTERCALATED BI2SR2CACU2O8
    MOCHIDA, M
    KOIKE, Y
    SASAKI, K
    FUJIWARA, A
    NOJI, T
    SAITO, Y
    PHYSICA C, 1993, 212 (1-2): : 191 - 198
  • [8] TEMPERATURE-DEPENDENCE OF THE TUNNELING CONDUCTANCE OF BI2SR2CACU2O8 - PHONON CONTRIBUTION TO HIGH-T-C SUPERCONDUCTIVITY
    SHIINA, Y
    SHIMADA, D
    MOTTATE, A
    OHYAGI, Y
    TSUDA, N
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1995, 64 (07) : 2577 - 2584
  • [9] Superconductivity fluctuation effects on the thermal conductivity of Bi2Sr2CaCu2O8
    Houssa, M
    Bougrine, H
    Stassen, S
    Cloots, R
    Ausloos, M
    PHYSICAL REVIEW B, 1996, 54 (10) : R6885 - R6888
  • [10] PHONON-SPECTRA OF BI2SR2CACU2O8 DEPENDING ON TEMPERATURE
    NATKANIEC, I
    BELUSHKIN, AV
    GOREMYCHKIN, EA
    IWANSKI, W
    MAYER, J
    MUZICHKA, AY
    SASHIN, IL
    PHYSICA C, 1989, 162 : 1359 - 1360
12345