Phase transitions in a domain wall of the four-sublattice antiferromagnet La2CuO4 in a magnetic field

被引：2

作者：

Shamsutdinov, MA ^{[1
]}

Nazarov, VN

机构：

[1] Bashkir State Univ, Ufa 450074, Russia

[2] Russian Acad Sci, Inst Phys Mol & Crystals, Ufa 450075, Russia

来源：

PHYSICS OF THE SOLID STATE | 1998年 / 40卷 / 08期

关键词：

Spectroscopy; Magnetic Field; Phase Transition; State Physics; Phase Diagram;

D O I：

10.1134/1.1130561

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The effect of an external magnetic field on the characteristics of domain walls was studied in a four-sublattice antiferromagnet La2CuO4. It was shown that a transition of domain-wall structure from one type into other types is possible for certain values of the fields. The critical fields of the transition were determined. The phase diagram of the stability of different types of domain walls was constructed. (C) 1998 American Institute of Physics. [S1063-7834(98)02308-9].

引用

页码：1370 / 1372

页数：3

共 50 条

[21] PHASE CONVERSION IN LA2CUO4 SUPERCONDUCTORS
PARK, JC
HUONG, PV
GRENIER, JC
WATTIAUX, A
JOURNAL OF THE LESS-COMMON METALS, 1990, 164 : 862 - 869
[22] Structure and stationary dynamics of the interphase boundary in an La2CuO4 antiferromagnet
Shamsutdinov, MA
Nazarov, VN
PHYSICS OF THE SOLID STATE, 2001, 43 (02) : 274 - 278
[23] THEORY OF THE REENTRANT TRANSITION IN A LAMELLAR ANTIFERROMAGNET - DOPED LA2CUO4
GLAZMAN, LI
IOSELEVICH, AS
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1990, 80 (01): : 133 - 137
[24] Structure and stationary dynamics of the interphase boundary in an La2CuO4 antiferromagnet
M. A. Shamsutdinov
V. N. Nazarov
Physics of the Solid State, 2001, 43 : 274 - 278
[25] Spin excitations and exchange couplings in the cuprate antiferromagnet La2CuO4
Coldea, R
Hayden, SM
Aeppli, G
Perring, TG
Frost, CD
Mason, TE
Cheong, SW
Fisk, Z
PHYSICA B, 2000, 276 : 592 - 593
[26] MAGNETIC-STRUCTURE, PHASE-TRANSITIONS AND FEATURES OF ELECTROMAGNETIC-WAVE PROPAGATION IN LA2CUO4
KRIVORUCHKO, VN
PRIMAK, TE
FIZIKA NIZKIKH TEMPERATUR, 1993, 19 (08): : 871 - 882
[27] MAGNETIC DYNAMICS OF LA2CUO4 AND LA2-XBAXCUO4
AEPPLI, G
HAYDEN, SM
MOOK, HA
FISK, Z
CHEONG, SW
RYTZ, D
REMEIKA, JP
ESPINOSA, GP
COOPER, AS
PHYSICAL REVIEW LETTERS, 1989, 62 (17) : 2052 - 2055
[28] DILATOMETRIC STUDY OF PHASE-TRANSITIONS IN FERROELASTIC MATERIALS OF THE LA2CUO4 TYPE
TROYANCHUK, IO
AKIMOV, AI
KASPER, NV
JETP LETTERS, 1994, 60 (01) : 19 - 22
[29] FIELD-DEPENDENT MAGNETIC PHASES IN LA2CUO4 AT ZERO TEMPERATURE
BERGER, J
AHARONY, A
PHYSICAL REVIEW B, 1992, 46 (10): : 6477 - 6487
[30] REENTRANT PARAMAGNETIC-AFM PARAMAGNETIC PHASE-TRANSITIONS IN LA2CUO4
HUDAK, O
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1989, 155 (01): : 257 - 262

← 1 2 3 4 5 →