SPIN CORRELATIONS IN HIGH-TEMPERATURE SUPERCONDUCTORS

被引：5

作者：

ENDOH, Y

YAMADA, K

KAKURAI, K

MATSUDA, M

NAKAJIMA, K

BIRGENEAU, RJ

KASTNER, MA

KEIMER, B

SHIRANE, G

THURSTON, TR

机构：

[1] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973

[2] MIT,DEPT PHYS,CAMBRIDGE,MA 02139

来源：

PHYSICA B | 1991年 / 174卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(91)90625-O

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Recent neutron magnetic scattering experiments from single crystals of both undoped and doped cuprous "214" oxides are reviewed. The magnetic properties in the undoped crystals are essentially interpreted by the quantum two-dimensional Heisenberg antiferromagnetic model. The three-dimensional long-range order occurs because of small but finite interplanar magnetic coupling plus various anisotropies. The doping of charge modifies the spin correlations significantly as well as the spin fluctuations, which suggests close correlations between the charge and spin degrees of freedom.

引用

页码：330 / 339

页数：10

共 46 条

[1] MAGNETIC CORRELATIONS IN LA2NIO4+DELTA [J].

AEPPLI, G ;

BUTTREY, DJ .

PHYSICAL REVIEW LETTERS, 1988, 61 (02) :203-206

[2] MAGNETIC PHASE-DIAGRAM AND MAGNETIC PAIRING IN DOPED LA2CUO4 [J].

AHARONY, A ;

BIRGENEAU, RJ ;

CONIGLIO, A ;

KASTNER, MA ;

STANLEY, HE .

PHYSICAL REVIEW LETTERS, 1988, 60 (13) :1330-1333

[3] THE RESONATING VALENCE BOND STATE IN LA2CUO4 AND SUPERCONDUCTIVITY [J].

ANDERSON, PW .

SCIENCE, 1987, 235 (4793) :1196-1198

[4] POSSIBLE HIGH-TC SUPERCONDUCTIVITY IN THE BA-LA-CU-O SYSTEM [J].

BEDNORZ, JG ;

MULLER, KA .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1986, 64 (02) :189-193

[5] ANTIFERROMAGNETIC SPIN CORRELATIONS IN INSULATING, METALLIC, AND SUPERCONDUCTING LA2-XSRXCUO4 [J].

BIRGENEAU, RJ ;

GABBE, DR ;

JENSSEN, HP ;

KASTNER, MA ;

PICONE, PJ ;

THURSTON, TR ;

SHIRANE, G ;

ENDOH, Y ;

SATO, M ;

YAMADA, K ;

HIDAKA, Y ;

ODA, M ;

ENOMOTO, Y ;

SUZUKI, M ;

MURAKAMI, T .

PHYSICAL REVIEW B, 1988, 38 (10) :6614-6623

[6] CRITICAL MAGNETIC SCATTERING IN K2NIF4 [J].

BIRGENEAU, RJ ;

SKALYO, J ;

SHIRANE, G .

PHYSICAL REVIEW B-SOLID STATE, 1971, 3 (05) :1736-+

[7] SOFT-PHONON BEHAVIOR AND TRANSPORT IN SINGLE-CRYSTAL LA2CUO4 [J].

BIRGENEAU, RJ ;

CHEN, CY ;

GABBE, DR ;

JENSSEN, HP ;

KASTNER, MA ;

PETERS, CJ ;

PICONE, PJ ;

THIO, T ;

THURSTON, TR ;

TULLER, HL ;

AXE, JD ;

BONI, P ;

SHIRANE, G .

PHYSICAL REVIEW LETTERS, 1987, 59 (12) :1329-1332

[8] CRITICAL BEHAVIOR OF PURE AND SITE-RANDOM 2-DIMENSIONAL ANTIFERROMAGNETS [J].

BIRGENEAU, RJ ;

ALSNIELSEN, J ;

SHIRANE, G .

PHYSICAL REVIEW B, 1977, 16 (01) :280-292

[9]

BIRGENEAU RJ, 1988, PHYSICAL PROPERTIES, P151

[10] LATTICE INSTABILITY AND SOFT PHONONS IN SINGLE-CRYSTAL LA2-XSRXCUO4 [J].

BONI, P ;

AXE, JD ;

SHIRANE, G ;

BIRGENEAU, RJ ;

GABBE, DR ;

JENSSEN, HP ;

KASTNER, MA ;

PETERS, CJ ;

PICONE, PJ ;

THURSTON, TR .

PHYSICAL REVIEW B, 1988, 38 (01) :185-194

← 1 2 3 4 5 →