UNUSUAL 1/T(3) TEMPERATURE-DEPENDENCE OF THE HALL CONDUCTIVITY IN YBA2CU3O7-DELTA

被引：76

作者：

CHIEN, TR

BRAWNER, DA

WANG, ZZ

ONG, NP

机构：

[1] Joseph Henry Laboratories of Physics, Princeton University, Princeton

来源：

PHYSICAL REVIEW B | 1991年 / 43卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.43.6242

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Measurements of the Hall coefficient R(H) and resistivity rho-a of YBa2Cu3O7 disclose anomalies in their temperature (T) dependences. The 1/R(H) vs T curve has a negative curvature, while d-rho-a/dT displays a previously unreported step near 290 K. The Hall conductivity sigma-H follows an unusual 1/T3 dependence from 100 to 360 K. We contrast the results with predictions of conventional Bloch theory, and compare them with recent calculations based on large-U models. Implications for cyclotron damping at low T are discussed.

引用

页码：6242 / 6245

页数：4

共 28 条

[1] SINGULAR FORWARD SCATTERING IN THE 2D HUBBARD-MODEL AND A RENORMALIZED BETHE ANSATZ GROUND-STATE
ANDERSON, PW
[J]. PHYSICAL REVIEW LETTERS, 1990, 65 (18) : 2306 - 2308
[2] ANDERSON PW, COMMUNICATION
[3] PROPERTIES OF EPITAXIAL-FILMS OF YBA2CU3O7-DELTA
CHAUDHARI, P
COLLINS, RT
FREITAS, P
GAMBINO, RJ
KIRTLEY, JR
KOCH, RH
LAIBOWITZ, RB
LEGOUES, FK
MCGUIRE, TR
PENNEY, T
SCHLESINGER, Z
SEGMULLER, AP
FONER, S
MCNIFF, EJ
[J]. PHYSICAL REVIEW B, 1987, 36 (16): : 8903 - 8906
[4] NORMAL-STATE PROPERTIES OF ABA2CU3O7-Y COMPOUNDS (A = Y AND GD) - ELECTRON-ELECTRON CORRELATIONS
CHEONG, SW
BROWN, SE
FISK, Z
KWOK, RS
THOMPSON, JD
ZIRNGIEBL, E
GRUNER, G
PETERSON, DE
WELLS, GL
SCHWARZ, RB
COOPER, JR
[J]. PHYSICAL REVIEW B, 1987, 36 (07): : 3913 - 3916
[5] CHAIN-SITE VERSUS PLANE-SITE CU SUBSTITUTION IN YBA2CU3-XCOXO7, YBA2CU3-XNIXO7 - HALL AND THERMOPOWER STUDIES
CLAYHOLD, J
HAGEN, S
WANG, ZZ
ONG, NP
TARASCON, JM
BARBOUX, P
[J]. PHYSICAL REVIEW B, 1989, 39 (01): : 777 - 780
[6] HALL-EFFECT ANOMALY IN THE HIGH-TC COPPER-BASED PEROVSKITES
CLAYHOLD, J
ONG, NP
WANG, ZZ
TARASCON, JM
BARBOUX, P
[J]. PHYSICAL REVIEW B, 1989, 39 (10): : 7324 - 7327
[7] CONDUCTION AND HALL MEASUREMENTS OF BA2YCU3O6+DELTA FILMS AT HIGH-TEMPERATURES - THE ROLE OF OXYGEN
DAVIDSON, A
SANTHANAM, P
PALEVSKI, A
BRADY, MJ
[J]. PHYSICAL REVIEW B, 1988, 38 (04): : 2828 - 2831
[8] HALL COEFFICIENT OF DILUTE ALLOYS OF COPPER AND SILVER
DUGDALE, JS
FIRTH, LD
[J]. JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1969, 2 (07): : 1272 - +
[9] RESISTIVITY OF LA1.825SR0.175CUO4 AND YBA2CU3O7 TO 1100-K - ABSENCE OF SATURATION AND ITS IMPLICATIONS
GURVITCH, M
FIORY, AT
[J]. PHYSICAL REVIEW LETTERS, 1987, 59 (12) : 1337 - 1340
[10] Hurd C. M., 1980, Hall effect and its applications. Proceedings of the commemorative symposium, P1

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