FERROELECTRIC PHASE-TRANSITION IN MONOCLINIC TLS

被引：24

作者：

KASHIDA, S ^{[1
]}

NAKAMURA, K ^{[1
]}

KATAYAMA, S ^{[1
]}

机构：

[1] NIIGATA UNIV,COLL GEN EDUC,NIIGATA 95021,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1992年 / 82卷 / 02期

关键词：

D O I：

10.1016/0038-1098(92)90685-3

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dielectric property of newly found monoclinic thallium monosulfide (TIS) has been investigated in the temperature range from 285 to 380 K. The dielectric constants show anomalous increases at 318 6 and 341.1 K suggesting the occurrence of successive phase transitions. A study of the polarization hysteresis loop shows that this compound is ferroelectric in the room temperature phase. The nature of the phase transitions is probed by calorimetric and X-ray measurements.

引用

页码：127 / 130

页数：4

共 13 条

[1]

Fridkin V M., 1976, FERROELECTRIC SEMICO

[2]

HAHN H, 1949, Z FUER ANORGANISCHE, V0260

[3] HIGH-PRESSURE RAMAN-STUDY OF THE TERNARY CHALCOGENIDES TLGAS2, TLGASE2, TLINS2, AND TLINSE2 [J].