Detecting magnetic order in PbNi1.92Co0.08V2O8 via 51V NMR

被引：0

作者：

Zorko, Andrei

Arcon, Denis

Lappas, Alexandros

机构：

[1] Jozef Stefan Inst, Ljubljana 1000, Slovenia

[2] Inst Elect Struct & Laser, Fdn Res & Technol, Iraklion 71110, Greece

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2007年 / 310卷 / 02期

关键词：

impurity-induced magnetic ordering; spin-gap systems; haldane chains; NMR; PbNi2V2O8; CuGeO3;

D O I：

10.1016/j.jmmm.2006.10.321

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present V-51 nuclear magnetic resonance (NMR) measurements in the magnetically ordered state of the Haldane compound PbNi2V2O8 doped with Co impurities. The two-peak NMR spectra provide an order parameter and imply partial field-induced spin reorientation. The possible mechanisms leading to the observed splitting of the NMR spectra are discussed. (c) 2006 Elsevier B.V. All rights reserved.

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页码：E378 / E380

页数：3

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