A phenomenological model of successive phase transitions in betaine phosphate

被引：5
作者：
Iwata, M
Ishibashi, Y
机构：
[1] Department of Applied Physics, School of Engineering, Nagoya University
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1996年 / 65卷 / 09期
关键词：
betaine phosphate; phase transition; Landau theory; order parameters; dielectric susceptibility;
D O I：
10.1143/JPSJ.65.2900
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The order parameters and the dielectric susceptibility in successive phase transitions in betaine phosphate were studied on the basis of the Landau-type thermodynamic potential proposed by Hara et al. [J. Phys. Sec. Jpn. 58 (1989) 4215]. It has been confirmed that the proposed thermodynamic potential reproduces well the temperature dependences of the order parameters and the dielectric susceptibility.
引用
收藏
页码：2900 / 2903
页数：4
相关论文
共 32 条
[1]   ANTIFERROELECTRICITY IN BETAINE PHOSPHATE [J].
ALBERS, J ;
KLOPPERPIEPER, A ;
ROTHER, HJ ;
EHSES, KH .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1982, 74 (02) :553-557
[2]   BETAINE COMPOUNDS - A NEW FAMILY WITH FERROELECTRIC AND INCOMMENSURATE PHASES [J].
ALBERS, J .
FERROELECTRICS, 1988, 78 :3-10
[3]   ULTRASONIC STUDY OF DEUTERATED BETAINE PHOSPHATE CRYSTALS [J].
ALBERS, J ;
BALASHOVA, EV ;
KLOPPERPIEPER, A ;
LEMANOV, VV ;
MUSER, HE ;
SHERMAN, AB .
FERROELECTRICS, 1990, 108 :357-362
[4]  
Albers J., 1984, FERROELECTRICS LETT, V54, P45, DOI [10.1080/00150198408215812, DOI 10.1080/00150198408215812]
[5]   DYNAMICAL STUDIES OF HIGHLY DEUTERATED BETAINE PHOSPHATE NEAR THE ANTIFERROELECTRIC PHASE-TRANSITION [J].
BRUCKNER, HJ ;
UNRUH, HG ;
FISCHER, G ;
GENZEL, L .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 71 (02) :225-229
[6]   THEORETICAL ASPECTS OF PHASE-TRANSITIONS IN BETAINE COMPOUNDS [J].
DVORAK, V .
FERROELECTRICS, 1990, 104 :135-146
[7]   DIELECTRIC INVESTIGATIONS OF PSEUDO ONE-DIMENSIONAL BETAINE PHOSPHATE [J].
FISCHER, G ;
BRUCKNER, HJ ;
KLOPPERPIEPER, A ;
UNRUH, HG ;
LEVSTIK, A .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1990, 79 (02) :301-305
[8]   INVESTIGATION ON THE DYNAMICS OF FERROELECTRIC AND ANTIFERROELECTRIC BETAINE COMPOUNDS [J].
FREITAG, O ;
BRUCKNER, HJ ;
UNRUH, HG .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1985, 61 (01) :75-80
[9]   EXPERIMENTAL STUDIES OF PHASE-TRANSITIONS IN BETAINE PHOSPHATE [J].
HARA, K ;
UMEDA, H ;
ISHIBASHI, Y ;
SUZUKI, I .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1989, 58 (11) :4215-4221
[10]   X-RAY STUDY ON A BINARY-SYSTEM OF ANTIFERROELECTRIC BETAINE PHOSPHATE AND FERROELECTRIC BETAINE ARSENATE [J].
HAYASE, S ;
KOSHIBA, T ;
TERAUCHI, H ;
MAEDA, M ;
SUZUKI, I .
FERROELECTRICS, 1989, 96 :221-224
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