SCALING OF DIVERGING OPTICAL PHONON LINEWIDTH IN DISPLACIVE FERROELECTRICS

被引:16
作者
SCOTT, JF [1 ]
SANJURJO, JA [1 ]
机构
[1] UNIV ESTADUAL CAMPINAS,INST PHYS,BR-13100 CAMPINAS,SP,BRAZIL
关键词
D O I
10.1016/0038-1098(86)90502-8
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
引用
收藏
页码:687 / 692
页数:6
相关论文
共 32 条
[1]   THE CRITICAL-DYNAMICS OF SRTIO3 - A STUDY OF NEUTRON-DETERMINED AND RAMAN-DETERMINED SOFT-MODE LINESHAPES [J].
BRUCE, DA ;
STIRLING, WG .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1983, 16 (05) :841-854
[2]   HIGH-PRESSURE RAMAN-STUDY OF 2 FERROELECTRIC-CRYSTALS CLOSELY RELATED TO PBTIO3 [J].
BURNS, G ;
SANJURJO, JA ;
LOPEZCRUZ, E .
PHYSICAL REVIEW B, 1984, 30 (12) :7170-7176
[3]   LATTICE MODES IN FERROELECTRIC PEROVSKITES .2. PB1-XBAXTIO3 INCLUDING BATIO3 [J].
BURNS, G .
PHYSICAL REVIEW B, 1974, 10 (05) :1951-1959
[4]   RAMAN STUDIES OF UNDERDAMPED SOFT MODES IN PBTIO3 [J].
BURNS, G ;
SCOTT, BA .
PHYSICAL REVIEW LETTERS, 1970, 25 (03) :167-&
[5]   LATTICE MODES IN FERROELECTRIC PEROVSKITES - PBTIO3 [J].
BURNS, G ;
SCOTT, BA .
PHYSICAL REVIEW B, 1973, 7 (07) :3088-3101
[6]  
BURNS G, COMMUNICATION
[7]   PARAELECTRIC, PIEZOELECTRIC AND PYROELECTRIC CRYSTALS .1. DIELECTRIC PROPERTIES [J].
COOMBS, GJ ;
COWLEY, RA .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (01) :121-142
[8]  
COOMBS GJ, 1973, J PHYS C SOLID STATE, V6, P143
[9]   SOFT PHONON MODES AND 110 DEGREES K PHASE TRANSITION IN SRTIO3 [J].
FLEURY, PA ;
SCOTT, JF ;
WORLOCK, JM .
PHYSICAL REVIEW LETTERS, 1968, 21 (01) :16-&
[10]   SOFT MODES IN FERROELASTIC LAP5O14 AND NDP5O14 [J].
FOX, DL ;
SCOTT, JF ;
BRIDENBAUGH, PM .
SOLID STATE COMMUNICATIONS, 1976, 18 (01) :111-113