SOFT MODE IN THIOUREA BY RAMAN MEASUREMENTS

被引：25

作者：

DELAHAIGUE, A ^{[1
]}

KHELIFA, B ^{[1
]}

JOUVE, P ^{[1
]}

机构：

[1] FAC SCI REIMS,CNRS,LAB PHYS MOLEC,BP 347,51062 REIMS,FRANCE

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1975年 / 72卷 / 02期

关键词：

D O I：

10.1002/pssb.2220720215

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

引用

页码：585 / 589

页数：5

共 9 条

[1]

BENOIT JP, 1973, CR ACAD SCI B PHYS, V277, P21

[2] LATTICE MODES IN FERROELECTRIC PEROVSKITES .2. PB1-XBAXTIO3 INCLUDING BATIO3 [J].

BURNS, G .

PHYSICAL REVIEW B, 1974, 10 (05) :1951-1959

[3] DIELECTRIC CONSTANTS AND LATTICE VIBRATIONS [J].

COCHRAN, W ;

COWLEY, RA .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1962, 23 (MAY) :447-&

[4]

DELAHAIGUE A, 1973, J PHYSIQUE, V33, P5

[5] A NEUTRON DIFFRACTION DETERMINATION OF CRYSTAL STRUCTURES OF THIOUREA AND DEUTERATED THIOUREA ABOVE AND BELOW FERROELECTRIC TRANSITION [J].

ELCOMBE, MM ;

TAYLOR, JC .

ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :410-&

[6] FERROELECTRIC BEHAVIOR OF THIOUREA [J].

GOLDSMITH, GJ ;

WHITE, JG .

JOURNAL OF CHEMICAL PHYSICS, 1959, 31 (05) :1175-1187

[7] SOFT PHONON MODE AND MODE COUPLING IN SBSI [J].

HARBEKE, G ;

STEIGMEIER, EF ;

WEHNER, RK .

SOLID STATE COMMUNICATIONS, 1970, 8 (21) :1765-+

[8]

KHELIFA B, TO BE PUBLISHED

[9] SYMMETRY OF SOFT MODES IN FERROELECTRIC PHASE-TRANSITIONS [J].

LAVRENCIC, B ;

BLINC, R .

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1972, 49 (02) :K119-+

← 1 →