Time-resolved neutron diffraction studies of triglycine sulphate near the ferroelectric transition during the application of high-voltage electric fields

被引：2

作者：

Daniels, J. E. ^{[1
]}

Finlayson, T. R.

Studer, A. J.

Hagen, M. E.

机构：

[1] Monash Univ, Sch Phys, Clayton, Vic 3800, Australia

[2] Australian Nucl Sci & Technol Org, Bragg Inst, Menai, NSW 2234, Australia

来源：

PHYSICA B-CONDENSED MATTER | 2006年 / 385卷

关键词：

ferroelectrics; time resolved; stroboscopic neutron diffraction; triglycine sulphate; PHASE;

D O I：

10.1016/j.physb.2006.05.114

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

An experimental facility to measure the time dependence of neutron Bragg peak intensities, in response to applied high-voltage electric fields is described. The stroboscopic technique with a timing resolution below 20 mu s has been applied to study crystals of tryglycine sulphate near its ferroelectric transition temperature and in this paper data are presented showing the response of the (060) reflection to an applied field square wave at 1 kHz for various temperatures. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：97 / 99

页数：3

共 8 条

[1]

DANIELS JE, 2005, P 16 NAT C AUSTR I P

[2] Kinetics of phase transitions in modulated ferroelectrics:: Time-resolved neutron diffraction from Rb2ZnCl4 [J].