THE GLASSY BEHAVIOR OF RELAXOR FERROELECTRICS

被引：337
作者：
VIEHLAND, D
WUTTIG, M
CROSS, LE
机构：
[1] Materials Research Laboratory, Pennsylvania State University
来源：
FERROELECTRICS | 1991年 / 120卷 / 1-2期
关键词：
RELAXOR FERROELECTRICS POLAR CLUSTERS; DIELECTRIC SUSCEPTIBILITY; REMANENT POLARIZATION; DIPOLAR GLASSES;
D O I：
10.1080/00150199108216802
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Evidence has been found that the relaxor ferroelectric bears strong resemblance to spin and dipolar glasses. The dielectric dispersion will be shown to have a characteristic freezing temperature, near which the relaxation time distribution strongly broadens extending into the macroscopic time regime. Below this characteristic temperature, a remanent polarization can be sustained. It is proposed that the glassy behavior arises due to correlations between phase separated superparaelectric moments. © 1991, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码：71 / 77
页数：7
相关论文
共 13 条
[1]   EFFECTIVE FIELD DISTRIBUTION AND TIME-DEPENDENT ORDER PARAMETERS OF ISING AND HEISENBERG SPIN-GLASSES [J].
BINDER, K .
ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1977, 26 (04) :339-349
[2]   GLASSY POLARIZATION BEHAVIOR IN FERROELECTRIC COMPOUNDS PB(MG1/3NB2/3)O3 AND PB(ZN1/3NB2/3)O3 [J].
BURNS, G ;
DACOL, FH .
SOLID STATE COMMUNICATIONS, 1983, 48 (10) :853-856
[3]   PYROELECTRIC COEFFICIENT DIRECT MEASUREMENT TECHNIQUE AND APPLICATION TO A NSEC RESPONSE TIME DETECTOR [J].
BYER, RL ;
ROUNDY, CB .
FERROELECTRICS, 1972, 3 (2-3-) :333-&
[4]   VOGEL-FULCHER SCALING OF THE SUSCEPTIBILITY IN A MIXED-CRYSTAL PROTON GLASS [J].
COURTENS, E .
PHYSICAL REVIEW LETTERS, 1984, 52 (01) :69-72
[5]  
CROSS LE, 1987, FERROELECTRICS, V76, P241, DOI 10.2109/jcersj.99.829
[6]   MEASUREMENT OF COMPLEX SUSCEPTIBILITY ON A METALLIC SPIN-GLASS WITH BROAD RELAXATION SPECTRUM [J].
LUNDGREN, L ;
SVEDLINDH, P ;
BECKMAN, O .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1981, 25 (01) :33-38
[7]   ANALYSIS OF THE HIGH-TEMPERATURE SPIN-GLASS SUSCEPTIBILITY - DETERMINATION OF THE LOCAL MAGNETIC EXCHANGE [J].
MORGOWNIK, AFJ ;
MYDOSH, JA .
SOLID STATE COMMUNICATIONS, 1983, 47 (05) :321-324
[8]  
RANDALL C, 1988, 7TH INT M FERR SAURB
[9]  
SETTER N, 1980, THESIS PENNSYLVANIA
[10]  
SMOLENSKII GA, 1960, FIZ TVERD TELA, V1, P1429
12