Thermal behavior of Jonscher's formalism in relaxor ferroelectrics showing diffuse phase transitions

被引：2
作者：
Noda, RL
Barranco, AP
Piñar, FC
机构：
[1] ICIMAF, CITMA, Ctr Ultrason, Bangkok 10400, Thailand
[2] Univ La Habana, Fac Fis, Inst Mat & Reactivos, Bangkok 10400, Thailand
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2005年 / 81卷 / 06期
关键词：
D O I：
10.1007/s00339-005-3287-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A theoretical study of the thermal behavior of the exponent s of Jonscher's power law in ferroelectric materials showing diffuse phase transitions (DPTs) is presented. The proposed model is applied to the experimental results of lanthanum-doped lead zirconate titanate ferroelectric ceramics. Both the proposed model and the experimental results show a critical point (a maximum) around the maximum of the dielectric loss factor, which moves to higher temperatures when the frequency increases, the typical behavior of a relaxor material with DPTs.
引用
收藏
页码：1237 / 1239
页数：3
相关论文
共 50 条
[31]   Modeling the dielectric response of lanthanum modified lead zirconate titanate ferroelectric ceramics-an approach to the phase transitions in relaxor ferroelectrics [J].
Garcia-Zaldivar, O. ;
Pelaiz-Barranco, A. ;
Calderon-Pinar, F. ;
Fundora-Cruz, A. ;
Guerra, J. D. S. ;
Hall, D. A. ;
Mendoza, M. E. .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2008, 20 (44)
[32]   THE INFLUENCE OF CONTACT EFFECTS ON THE DIELECTRIC BEHAVIOR OF DIFFUSE PHASE-TRANSITIONS [J].
STUMPE, R ;
WAGNER, D ;
BAUERLE, D ;
HAGEMANN, HJ .
FERROELECTRICS LETTERS SECTION, 1985, 4 (5-6) :143-147
[33]   Diffuse phase transition characteristics and relaxor behavior of lanthanum doped lead titanate thin films [J].
Bhaskar, S ;
Majumder, SB ;
Katiyar, RS .
INTEGRATED FERROELECTRICS, 2002, 42 :293-304
[34]   Diffuse Phase Transition, Relaxor Behavior and Anomalies in (Pb, La)TiO3 Ceramics [J].
Limame, K. ;
Sayouri, S. ;
El Ghazouali, A. ;
Hajji, L. ;
Lamcharfi, T. ;
Jaber, B. ;
Housni, A. .
FERROELECTRICS, 2008, 371 :68-81
[35]   Phase transitions and thermal expansion behavior in AuCu alloy [J].
Anraku, Teruo ;
Sakaihara, Iwao ;
Hoshikawa, Takeshi ;
Taniwaki, Masafumi .
JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2008, 72 (05) :311-316
[36]   Phase Transitions and Thermal Expansion Behavior in AuCu Alloy [J].
Anraku, Teruo ;
Sakaihara, Iwao ;
Hoshikawa, Takeshi ;
Taniwaki, Masafumi .
MATERIALS TRANSACTIONS, 2009, 50 (03) :683-688
[37]   Phase transitions and thermal expansion behavior in AuCu alloy [J].
Graduate School of Engineering, Kochi University of Technology, Kochi 782-8502, Japan ;
不详 ;
不详 ;
不详 .
Nippon Kinzoku Gakkaishi, 5 (311-316)
[38]   Attaining excellent piezoelectric properties and thermal stability in PIN-PHT ceramics by integrating tetragonal phase and relaxor ferroelectrics [J].
Shi, Huanli ;
Zhang, Dongyan ;
Li, Zhimin ;
Zhang, Maolin ;
Jin, Li ;
Yan, Yangxi .
CERAMICS INTERNATIONAL, 2023, 49 (19) :31784-31793
[39]   ANALYSIS OF BEHAVIOR OF THIRD RANK ELASTIC-MODULUS OF FERROELECTRICS NEAR PHASE-TRANSITIONS [J].
SERDOBOLSKAYA, OY ;
SERIKOV, VI .
FIZIKA TVERDOGO TELA, 1975, 17 (02) :627-629
[40]   ELECTRIC-FIELD EFFECT ON BEHAVIOR OF ELASTIC NONLINEARITY IN FERROELECTRICS NEAR PHASE-TRANSITIONS [J].
SANDLER, YM ;
SERIKOV, VI .
FIZIKA TVERDOGO TELA, 1976, 18 (06) :1782-1784
12345