PRESSURE-INDUCED PHASE-TRANSITION IN PBSNTE

被引：16

作者：

SUSKI, T

BAJ, M

ZUCZKOWSKI, W

KOBAYASHI, KLI

KOMATSUBARA, KF

机构：

[1] UNIV WARSAW,INST EXPTL PHYS,PL-02089 WARSAW,POLAND

[2] HITACHI LTD,CENT RECH LAB,KOKUBUNJI,TOKYO 185,JAPAN

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 30卷 / 02期

关键词：

D O I：

10.1016/0038-1098(79)91150-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Hall coefficient RH and resistivity ρ{variant} for Pb0.56Sn0.44Te crystal were measured as a function of temperature and pressure in the region of the ferroelectric phase transition. It enabled to obtain the pressure dependence of the phase transition temperature. Analysis of the experimental data showed that the lattice anharmonicity gives the dominant contribution to the phase transition mechanism. © 1979.

引用

页码：77 / 80

页数：4

共 27 条

[1] RAMAN OBSERVATION OF FERROELECTRIC PHASE-TRANSITION IN SNTE [J].

BRILLSON, LJ ;

BURSTEIN, E ;

MULDAWER, L .

PHYSICAL REVIEW B, 1974, 9 (04) :1547-1551

[2] ON THEORY OF FERROELECTRICITY AND ANHARMONIC EFFECTS IN CRYSTALS [J].

COWLEY, RA .

PHILOSOPHICAL MAGAZINE, 1965, 11 (112) :673-&

[3] SELF-CONSISTENT TREATMENT OF FREQUENCY SPECTRUM OF A MODEL PARAELECTRIC [J].

GILLIS, NS ;

KOEHLER, TR .

PHYSICAL REVIEW B, 1971, 4 (11) :3971-&

[4] MEAN-FIELD BEHAVIOR OF SPECIFIC-HEAT AT PHASE-TRANSITION OF SNTE WITH A LOW CARRIER CONCENTRATION [J].

HATTA, I ;

KOBAYASHI, KLI .

SOLID STATE COMMUNICATIONS, 1977, 22 (12) :775-777

[5] PHASE-TRANSITION IN SNTE WITH LOW CARRIER CONCENTRATION [J].

IIZUMI, M ;

HAMAGUCHI, Y ;

KOMATSUBARA, KF ;

KATO, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1975, 38 (02) :443-449

[6]

KABAYASHI KLI, 1975, SOLID STATE COMMUN, V17, P875

[7] DIELECTRIC-CONSTANT AND SOFT MODE OF PB1-CHISNCHITE [J].

KAWAMURA, H ;

KATAYAMA, S ;

TAKANO, S ;

HOTTA, S .

SOLID STATE COMMUNICATIONS, 1974, 14 (03) :259-261

[8]

KAWAMURA H, 1977, LATTICE DYNAMICS C P

[9] CARRIER-CONCENTRATION-DEPENDENT PHASE-TRANSITION IN SNTE [J].

KOBAYASHI, KLI ;

KATO, Y ;

KATAYAMA, Y ;

KOMATSUBARA, KF .

PHYSICAL REVIEW LETTERS, 1976, 37 (12) :772-774

[10]

KOBAYASHI KLI, 1978, 14TH P INT C PHYS SE

← 1 2 3 →