Relaxor to ferroelectric crossover in KBT ceramics by prolonged annealing

被引：22

作者：

Guo, Jinjian ^{[1
]}

Zhu, Mankang ^{[1
]}

Li, Ling ^{[1
]}

Zheng, Mupeng ^{[1
]}

Hou, Yudong ^{[1
]}

机构：

[1] Beijing Univ Technol, Coll Mat, Beijing 100124, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2017年 / 703卷

基金：

中国国家自然科学基金; 高等学校博士学科点专项科研基金;

关键词：

K1/2Bi1/2TiO3; Relaxor; Normal ferroelectric; Annealing; Switching; ELECTRICAL-PROPERTIES; K0.5BI0.5TIO3; FERROELECTRICS; RAMAN-SPECTROSCOPY; BEHAVIOR; MICROSTRUCTURE; STRAIN;

D O I：

10.1016/j.jallcom.2017.01.299

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

KBT ceramics were synthesized by the solidestate reaction method and subjected to an annealing at 1000 degrees C for different time, respectively. The variation of the dielectric behaviors is believed to be related to the normal ferroelectric-relaxor transition of KBT. X-ray diffraction and Raman scattering analysis affirmed the effect of annealing temperature on the phase structure and the local structure of A-site cations, which result in the normal ferroelectricerelaxor switching of KBT. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：448 / 453

页数：6

共 50 条

[1] Composition dependent crossover from ferroelectric to relaxor-ferroelectric in NBT-ST-KNN ceramics
Singha, A.
Praharaj, S.
Rout, S. K.
Rout, D.
CURRENT APPLIED PHYSICS, 2022, 36 : 160 - 170
[2] Multiscale study of ferroelectric-relaxor crossover in BaSnxTi1-xO3 ceramics
Horchidan, N.
Ianculescu, A. C.
Vasilescu, C. A.
Deluca, M.
Musteata, V.
Ursic, H.
Frunza, R.
Malic, B.
Mitoseriu, L.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (15) : 3661 - 3674
[3] Influence of processing parameters on the ferroelectric-relaxor crossover in BNT-based piezoelectric ceramics
Gupta, Sanu K.
Gibbons, Brady J.
Mardilovich, Peter
Cann, David P.
JOURNAL OF APPLIED PHYSICS, 2021, 130 (18)
[4] Ferroelectric/relaxor crossover in compositionally disordered perovskites
Samara, GA
Venturini, EL
PHASE TRANSITIONS, 2006, 79 (1-2) : 21 - 40
[5] Dielectric property and relaxor phase transition of NBT-KBT-LBT ceramics
Du, H.-L. (hldu@xust.edu.cn), 1600, Journal of Functional Materials (45):
[6] Intermediate ferroelectric phase driven ferroelectric-relaxor crossover and superior storage properties in phase boundary engineered BCZT ceramics
Nayak, R. L.
Zhang, Yajun
Dash, Sadhwi S.
Sahoo, M. P. K.
CERAMICS INTERNATIONAL, 2022, 48 (08) : 10803 - 10816
[7] Compositionally induced ferroelectric-relaxor crossover in Ba(Zr,Ti)O3 ceramics
Ciomaga, C. E.
Buscaglia, M. T.
Viviani, M.
Mitoseriu, L.
Buscaglia, V.
Nanni, P.
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2008, 10 (09): : 2367 - 2372
[8] Ultrasonic nonlinearity of regular and relaxor ferroelectric ceramics
Jiang, WH
Cao, WW
PROGRESS IN NATURAL SCIENCE, 2001, 11 : S67 - S70
[9] Constitutive and failure models for relaxor ferroelectric ceramics
Hom, CL
Brown, SA
Shankar, N
MATHEMATICS AND CONTROL IN SMART STRUCTURES: SMART STRUCTURES AND MATERIALS 1996, 1996, 2715 : 316 - 328
[10] RELAXOR FERROELECTRIC CERAMICS OF LITAO(3)-TYPE
RAVEZ, J
REAU, JM
IN, HB
MAGLIONE, M
FERROELECTRICS, 1992, 127 (1-4) : 149 - 154

← 1 2 3 4 5 →