INELASTIC-TUNNELING MODEL FOR THE LINEAR CONDUCTANCE BACKGROUND IN THE HIGH-TC SUPERCONDUCTORS

被引：126

作者：

KIRTLEY, JR ^{[1
]}

SCALAPINO, DJ ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.65.798

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The linear conductance background observed in tunneling into the high-Tc superconductors has often been interpreted as a density-of-states effect. Here we argue that it may be due instead to strong inelastic electron tunneling from a broad, flat continuum of states. We provide a specific model for such a continuum of states in the high-Tc superconductors based upon a form for the spin-fluctuation spectral weight which fits NMR data, and compare the predictions of this model with experiment. © 1990 The American Physical Society.

引用

页码：798 / 800

页数：3

共 50 条

[21] Resonant tunneling in high-Tc superconductors (review)
Abrikosov, A.A.
Physica C: Superconductivity and its Applications, 1999, 317-318 : 154 - 174
[22] ELECTRON-TUNNELING INTO HIGH-TC SUPERCONDUCTORS
DYNES, RC
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1991, 52 (11-12) : 1477 - 1479
[23] Modeling of tunneling spectroscopy in high-Tc superconductors
Shukrinov, YM
Namiranian, A
Najafi, A
LOW TEMPERATURE PHYSICS, 2001, 27 (01) : 10 - 17
[24] A MODEL FOR HIGH-TC SUPERCONDUCTORS
CHATURVEDI, S
BALAKRISHNAN, R
SRIDHAR, R
SRINIVASAN, V
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (13): : L435 - L439
[25] QUASIPARTICLE TUNNELING AND JOSEPHSON TUNNELING OF HIGH-TC OXIDE SUPERCONDUCTORS
IGUCHI, I
NARUMI, S
KASAI, Y
SUGISHITA, A
PHYSICA B & C, 1987, 148 (1-3): : 322 - 324
[26] Universal features of tunneling conductance on high-Tc cuprates
Miyakawa, N
Zasadzinski, JF
Asano, M
Henmi, D
Oonuki, S
Sasaki, K
Kaneko, T
Ozyuzer, L
Gray, KE
PHYSICA C, 2001, 357 (SUPPL. 2): : 126 - 129
[27] Surface states and tunneling spectroscopy of high-Tc superconductors
Kashiwaya, S
Tanaka, Y
SUPERLATTICES AND MICROSTRUCTURES, 1999, 25 (5-6) : 1099 - 1114
[28] ELECTRON-TUNNELING IN THE HIGH-TC BISMUTHATE SUPERCONDUCTORS
SHARIFI, F
PARGELLIS, A
DYNES, RC
MILLER, B
HELLMAN, ES
ROSAMILIA, J
HARTFORD, EH
PHYSICAL REVIEW B, 1991, 44 (22): : 12521 - 12524
[29] Tunneling spectroscopy and pairing symmetry of the high-Tc superconductors
Kashiwaya, S
Tanaka, Y
Terada, N
Koyanagi, M
Ueno, S
Alff, L
Takashima, H
Tanuma, Y
Kajimura, K
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1998, 59 (10-12) : 2034 - 2039
[30] ASPECTS OF TUNNELING IN HIGH-TC SUPERCONDUCTORS - WKB REVISITED
VANSCHEVICOVEN, HJ
LENSTRA, D
DEWAELE, ATAM
PHYSICA B, 1990, 165 : 1623 - 1624

← 1 2 3 4 5 →