17O and 93Nb NMR investigation of magnetoelectric effect in Pb(Fe1/2Nb1/2)O3

被引：18

作者：

Blinc, Robert ^{[1
]}

Laguta, Valentin V. ^{[2
]}

Zalar, Bostjan ^{[1
]}

Zupancic, Blaz ^{[1
]}

Itoh, Mitsuru ^{[3
]}

机构：

[1] Jozef Stefan Inst, SI-1000 Ljubljana, Slovenia

[2] AS CR, Inst Phys, Prague 16253, Czech Republic

[3] Tokyo Inst Technol, Mat & Struct Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan

来源：

JOURNAL OF APPLIED PHYSICS | 2008年 / 104卷 / 08期

关键词：

D O I：

10.1063/1.2957077

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The O-17 and Nb-93 quadrupole perturbed nuclear magnetic resonance spectra of multiferroic Pb(Fe1/2Nb1/2)O-3 have been measured. The results show that the ordering at T-N = 143 K is antiferromagnetic with spin canting and that there is another magnetic transition around 20 K. The system consists of dielectric nanodomains and superparamagnetic clusters that order at T-N, producing the magnetoelectric effect. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.2957077]

引用

页数：4

共 13 条

[1] Electron paramagnetic resonance of magnetoelectric Pb(Fe1/2Nb1/2)O3 [J].