Magnetic phase diagram and structure of the magnetic phases in the quasi-one-dimensional antiferromagnet BaCu2Si2O7:: A symmetry analysis -: art. no. 212405

被引：8

作者：

Glazkov, V ^{[1
]}

von Nidda, HAK

机构：

[1] PL Kapitza Inst Phys Problems, Moscow 117334, Russia

[2] Univ Augsburg, Inst Phys, EKM, D-86135 Augsburg, Germany

来源：

PHYSICAL REVIEW B | 2004年 / 69卷 / 21期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1103/PhysRevB.69.212405

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have performed a symmetry analysis of the properties of the recently discovered quasi-one-dimensional compound BaCu2Si2O7. The unusual spin-reorientation transitions are explained to result from relativistic interactions, which are decisive due to the fact that the interchain Heisenberg-exchange interaction is very weak. The structure of the magnetic phases is determined.

引用

页码：212405 / 1

页数：4

共 10 条

[1] LINEAR MAGNETIC CHAINS WITH ANISOTROPIC COUPLING [J].

BONNER, JC ;

FISHER, ME .

PHYSICAL REVIEW, 1964, 135 (3A) :A640-+

[2]

Dzialoshinskii I., 1957, Sov. Phys. JETP-USSR, V32, P1547

[3] Anisotropic exchange interactions in CuGeO3 probed by electron spin resonance spectroscopy -: art. no. 014417 [J].

Eremina, RM ;

Eremin, MV ;

Glazkov, VN ;

von Nidda, HAK ;

Loidl, A .

PHYSICAL REVIEW B, 2003, 68 (01)

[4] Magnetic anisotropy of BaCu2Si2O7:: Theory and antiferromagnetic resonance -: art. no. 184414 [J].

Hayn, R ;

Pashchenko, VA ;

Stepanov, A ;

Masuda, T ;

Uchinokura, K .

PHYSICAL REVIEW B, 2002, 66 (18) :1-5

[5] Spin waves and magnetic ordering in the quasi-one-dimensional S=1/2 antiferromagnet BaCu2Si2O7 -: art. no. 054422 [J].

Kenzelmann, M ;

Zheludev, A ;

Raymond, S ;

Ressouche, E ;

Masuda, T ;

Böni, P ;

Kakurai, K ;

Tsukada, I ;

Uchinokura, K ;

Coldea, R .

PHYSICAL REVIEW B, 2001, 64 (05)

[6] ANTIFERROMAGNETISM [J].

NAGAMIYA, T ;

YOSIDA, K ;

KUBO, R .

ADVANCES IN PHYSICS, 1955, 4 (13) :1-112

[7]

Poirier M, 2002, PHYS REV B, V66, DOI 10.1103/PhysRevB.66.054402

[8] Two-stage spin-flop transitions in the S=1/2 antiferromagnetic spin chain BaCu2Si2O7 -: art. no. 127203 [J].

Tsukada, I ;

Takeya, J ;

Masuda, T ;

Uchinokura, K .

PHYSICAL REVIEW LETTERS, 2001, 87 (12) :127203-127203

[9] BaCu2Si2O7:: A quasi-one-dimensional S=1/2 antiferromagnetic chain system [J].

Tsukada, I ;

Sasago, Y ;

Uchinokura, K ;

Zheludev, A ;

Maslov, S ;

Shirane, G ;

Kakurai, K ;

Ressouche, E .

PHYSICAL REVIEW B, 1999, 60 (09) :6601-6607

[10] Structure of multiple spin-flop states in BaCu2Si2O7 -: art. no. 174416 [J].

Zheludev, A ;

Ressouche, E ;

Tsukada, I ;

Masuda, T ;

Uchinokura, K .

PHYSICAL REVIEW B, 2002, 65 (17) :1744161-1744166

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