OPTICAL-ACTIVITY OF BAMNF4

被引:1
作者
ASAHI, T [1 ]
UCHINO, K [1 ]
TOMIZAWA, M [1 ]
KOBAYASHI, J [1 ]
KLEEMANN, W [1 ]
机构
[1] UNIV DUISBURG GESAMTHSCH,ANGEW PHYS,W-4100 DUISBURG 1,GERMANY
关键词
D O I
10.1080/00150199008224644
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A gyration component g of BaMnF4 was found to manifest a sharp peak ag3the incommensurate transition point. The phenomenon may be considered as caused by the coupling between an electronic polarization, which is condensed at T and a complex order parameter. © 1990, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码:213 / 217
页数:5
相关论文
共 11 条
[1]   THE OPTICAL STUDY OF BAMNF4 IN INCOMMENSURATE PHASE [J].
ASAHI, T ;
UCHINO, K ;
KOBAYASHI, J ;
KLEEMANN, W .
FERROELECTRICS, 1989, 94 :329-335
[2]   X-RAY-DIFFRACTION AND NEUTRON-DIFFRACTION MEASUREMENTS ON BAMNF4 [J].
COX, DE ;
SHAPIRO, SM ;
NELMES, RJ ;
RYAN, TW ;
BLEIF, HJ ;
COWLEY, RA ;
EIBSCHUTZ, M ;
GUGGENHEIM, HJ .
PHYSICAL REVIEW B, 1983, 28 (03) :1640-1643
[3]   MAGNETIC AND STRUCTURAL PHASE-TRANSITIONS IN BAMNF4 [J].
COX, DE ;
SHAPIRO, SM ;
COWLEY, RA ;
EIBSCHUTZ, M ;
GUGGENHEIM, HJ .
PHYSICAL REVIEW B, 1979, 19 (11) :5754-5772
[4]   CRYSTAL STRUCTURE OF PYROELECTRIC PARAMAGNETIC BARIUM MANGANESE FLUORIDE, BAMNF4 [J].
KEVE, ET ;
ABRAHAMS, SC ;
BERNSTEIN, JL .
JOURNAL OF CHEMICAL PHYSICS, 1969, 51 (11) :4928-+
[5]   IMPROVEMENT OF THE ACCURACY OF HAUP, HIGH-ACCURACY UNIVERSAL POLARIMETER - APPLICATION TO FERROELECTRIC [N(CH3)4]2ZNCL4 [J].
KOBAYASHI, J ;
KUMOMI, H ;
SAITO, K .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1986, 19 :377-381
[6]   A NEW OPTICAL METHOD AND APPARATUS HAUP FOR MEASURING SIMULTANEOUSLY OPTICAL-ACTIVITY AND BIREFRINGENCE OF CRYSTALS .1. PRINCIPLES AND CONSTRUCTION [J].
KOBAYASHI, J ;
UESU, Y .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1983, 16 (APR) :204-211
[7]   EVALUATION OF THE SYSTEMATIC-ERRORS OF POLARIMETRIC MEASUREMENTS - APPLICATION TO MEASUREMENTS OF THE GYRATION TENSORS OF ALPHA-QUARTZ BY THE HAUP [J].
KOBAYASHI, J ;
ASAHI, T ;
TAKAHASHI, S ;
GLAZER, AM .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1988, 21 (05) :479-484
[8]  
RYAN TW, 1986, J PHYS C SOLID STATE, V6, P1079
[9]  
Saint-Gregoire P., 1986, Ferroelectrics, V67, P15, DOI 10.1080/00150198608227897
[10]  
SCIAU P, 1988, ACTA CRYSTALLOGR B, V44, P104