Normal state thermodynamics of cuprate superconductors

被引：7

作者：

Alexandrov, AS ^{[1
]}

Kaye, GJ

机构：

[1] Univ Loughborough, Loughborough LE11 3TU, Leics, England

[2] Univ Cambridge, IRC Superconduct, Cambridge CB3 0HE, England

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1999年 / 11卷 / 03期

关键词：

D O I：

10.1088/0953-8984/11/3/001

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We propose an explanation of the pseudogap features discovered in the normal state specific heat and magnetic susceptibility of cuprates. We explain the magnitudes of the carrier specific heat and susceptibility as well as their universal scaling with temperature over a wide range of doping of YBa2Cu3O7-delta.

引用

页码：L15 / L20

页数：6

共 31 条

[1]

Aleksandrov A. S., 1986, Soviet Physics - Solid State, V28, P1915

[2]

ALEKSANDROV AS, 1986, FIZ TVERD TELA+, V28, P3403

[3]

Alexandrov A. S., 1995, POLARONS BIPOLARONS

[4]

Alexandrov A S, 1983, RUSS J PHYS CHEM, V57, p[273, 167]

[5] d-wave Bose-Einstein condensate and tunnelling in superconducting cuprates [J].

Alexandrov, AS .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1998, 305 (1-2) :46-56

[6] Contrasting effects of magnetic field on thermodynamic and resistive transitions in high-T-c cuprates [J].

Alexandrov, AS ;

Beere, WH ;

Kabanov, VV ;

Liang, WY .

PHYSICAL REVIEW LETTERS, 1997, 79 (08) :1551-1554

[7] Bipolaron anisotropic flat bands, Hall mobility edge, and metal-semiconductor duality of overdoped high-T-c oxides [J].

Alexandrov, AS .

PHYSICAL REVIEW B, 1996, 53 (05) :2863-2869

[8] BIPOLARONS [J].

ALEXANDROV, AS ;

MOTT, NF .

REPORTS ON PROGRESS IN PHYSICS, 1994, 57 (12) :1197-1288

[9] BOSE-EINSTEIN CONDENSATION OF CHARGED BOSONS IN A MAGNETIC-FIELD [J].

ALEXANDROV, AS .

PHYSICAL REVIEW B, 1993, 48 (14) :10571-10574

[10] Coherent ab and c transport theory of high-T-c cuprates [J].

Alexandrov, AS ;

Kabanov, VV ;

Mott, NF .

PHYSICAL REVIEW LETTERS, 1996, 77 (23) :4796-4799

← 1 2 3 4 →