Magnetic structure of the spin-1/2 layer compound NaNiO2

被引：30

作者：

Darie, C

Bordet, P

de Brion, S

Holzapfel, M

Isnard, O

Lecchi, A

Lorenzo, JE

Suard, E

机构：

[1] CNRS, Cristallog Lab, F-38042 Grenoble, France

[2] CNRS, Lab Champs Magnet Intenses, F-38042 Grenoble, France

[3] MPI FKF, F-38042 Grenoble, France

[4] Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France

来源：

EUROPEAN PHYSICAL JOURNAL B | 2005年 / 43卷 / 02期

关键词：

D O I：

10.1140/epjb/e2005-00038-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have carried out high resolution neutron powder diffraction experiments aiming at a determination of the magnetic structure of the S = 1/2 layer compound NaNiO2. The magnetic moments are ferromagnetically aligned in the NiO2 layers and antiparallel between layers. The direction of the magnetic moment has a small component along the a-direction.

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页码：159 / 162

页数：4

相关论文

共 21 条

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

ANDERSON, PW .

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

[2] GAUGE-THEORY OF HIGH-TEMPERATURE SUPERCONDUCTORS AND STRONGLY CORRELATED FERMI SYSTEMS [J].

BASKARAN, G ;

ANDERSON, PW .

PHYSICAL REVIEW B, 1988, 37 (01) :580-583

[3]

BONGERS PF, 1966, J SOLID STATE COMMUN, V4, P153

[4] Study of the ferrodistorsive orbital ordering in NaNiO2 by neutron diffraction and submillimeter wave ESR [J].

Chappel, E ;

Núñez-Regueiro, MD ;

Chouteau, G ;

Isnard, O ;

Darie, C .

EUROPEAN PHYSICAL JOURNAL B, 2000, 17 (04) :615-622

[5] Antiferromagnetic resonance and high magnetic field properties of NaNiO2 [J].

Chappel, E ;

Núñez-Regueiro, MD ;

Dupont, F ;

Chouteau, G ;

Darie, C ;

Sulpice, A .

EUROPEAN PHYSICAL JOURNAL B, 2000, 17 (04) :609-614

[6]

DEBRION S, COMMUNICATION

[7] Decoupling of orbital and spin degrees of freedom in Li1-xNaxNiO2 -: art. no. 132410 [J].

Holzapfel, M ;

de Brion, S ;

Darie, C ;

Bordet, P ;

Chappel, E ;

Chouteau, G ;

Strobel, P ;

Sulpice, A ;

Núñez-Regueiro, MD .

PHYSICAL REVIEW B, 2004, 70 (13) :132410-1

[8]

HOLZAPFEL M, IN PRESS SOLID STATE

[9]

ISNARD O, COMMUNICATION

[10] TOPOLOGY OF THE RESONATING VALENCE-BOND STATE - SOLITONS AND HIGH-TC SUPERCONDUCTIVITY [J].

KIVELSON, SA ;

ROKHSAR, DS ;

SETHNA, JP .

PHYSICAL REVIEW B, 1987, 35 (16) :8865-8868