DIELECTRIC INVESTIGATIONS OF PSEUDO ONE-DIMENSIONAL BETAINE PHOSPHATE

被引：24

作者：

FISCHER, G

BRUCKNER, HJ

KLOPPERPIEPER, A

UNRUH, HG

LEVSTIK, A

机构：

[1] MAX PLANCK INST FESTKORPERFORSCH, W-7000 STUTTGART, GERMANY

[2] UNIV SAARLAND, FACHBEREICH PHYS, W-6600 SAARBRUCKEN, GERMANY

[3] EDVARD KARDELJ UNIV, INST JOZEF STEFAN, YU-61000 LJUBLJANA, YUGOSLAVIA

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1990年 / 79卷 / 02期

关键词：

D O I：

10.1007/BF01406599

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dielectric response of single crystals of betaine phosphate in the antiferrodistortive phase is studied between 64 and 400 GHz. The dielectric data can be explained on the basis of a single Debye relaxation with a slowing-down of the relaxation frequency on approaching the antiferroelectric transition temperature Tc2. A theoretical description of the dielectric behavior of betaine phosphate and the highly deuterated compound is possible within the frame of the modified one-dimensional Ising model. © 1990 Springer-Verlag.

引用

页码：301 / 305

页数：5

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