Structural and Piezoelectric Properties of Sr0.6Ba0.4Nb2O6 Micro-rods Synthesized by Molten-Salt Method

被引：0

作者：

Zhang Guangbin ^{[1
]}

Hu Chengchao ^{[2
]}

Shi Yangguang ^{[1
]}

Shi Daning ^{[1
]}

机构：

[1] Department of Applied Physics,Nanjing University of Aeronautics and Astronautics

[2] College of Materials Science and Engineering,Liaocheng University

来源：

Transactions of Nanjing University of Aeronautics and Astronautics | 2018年 / 35卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Sr0.6Ba0.4Nb2O6; micro-rods; molten salt method; X-ray diffraction patterns; transmission electron microscope(TEM)imaging; piezoresponse force microscope(PFM)detection;

D O I：

10.16356/j.1005-1120.2018.03.432

中图分类号：

TB34 [功能材料];

学科分类号：

080501 ;

摘要：

Sr0.6 Ba0.4 Nb2 O6 micro-rods are prepared by the molten-salt method with K2 SO4,KCl-K2 SO4,and KCl as fluxes.It reveals that the Sr0.6 Ba0.4 Nb2 O6 synthesized with KCl as a flux exhibits a single phase with tetragonal tungsten bronze structure.The measurement of X-ray diffraction indicates that the Sr0.6 Ba0.4 Nb2 O6 micro-rods synthesized at 1 300℃are anisotropic.The morphology of the powers is examined by transmission electron microscope.It reveals that the length-diameter ratio of Sr0.6 Ba0.4 Nb2 O6 micro-rods increases with increasing annealing temperature from 900℃to 1 300℃.At 1 300℃,the rod possesses a large length-diameter ratio of 8∶1.Moreover,the analysis of the piezoelectric properties of single micro-rods using apiezo-response force microscope indicates that the domains of the material are arranged along its radial direction.

引用

页码：432 / 436

页数：5

共 50 条

[21] Ferroelectric relaxor behaviour of the Sr0.6Ba0.4Nb2O6:Nd nonlinear laser crystals
Aragó, C
Romero, JJ
Solé, JG
Gonzalo, JA
FERROELECTRICS, 2002, 273 : 2545 - 2550
[22] Fabrication and characteristics of Sr0.6Ba0.4Nb2O6 films prepared by pulse laser deposition
Li, A. D.
Tan, J.
Liu, W. C.
Mak, C. L.
Wong, K. H.
Ye, H.
Wu, D.
Ming, N. B.
FERROELECTRICS, 2006, 332 (159-163) : 159 - 163
[23] Spectroellipsometric studies of sol-gel derived Sr0.6Ba0.4Nb2O6 films
Ho, Melanie M. T.
Tang, T. B.
Mak, C. L.
Pang, G. K. H.
Chan, K. Y.
Wong, K. H.
JOURNAL OF APPLIED PHYSICS, 2006, 100 (08)
[24] Effects of Deposition Parameters and Annealing Temperatures on the Characteristics of the Sr0.6Ba0.4Nb2O6 thin films
Chan, Chao Chin
Hsieh, Yuan Tai
Chen, Cheng Yi
Tzou, Wen Cheng
Wu, Chia Ching
Yang, Chang Fu
ADVANCED MATERIALS, PTS 1-3, 2012, 415-417 : 1867 - +
[25] A THERMODYNAMIC PHENOMENOLOGY FOR FERROELECTRIC TUNGSTEN BRONZE SR0.6BA0.4NB2O6 (SBN-60)
OLIVER, JR
NEURGAONKAR, RR
CROSS, LE
JOURNAL OF APPLIED PHYSICS, 1988, 64 (01) : 37 - 47
[26] The Influences of Rapid-Thermal Annealing on the Characteristics of Sr0.6Ba0.4Nb2O6 Thin Film
Yang, Cheng-Fu
Diao, Chien-Chen
Wu, Chia-Ching
Leu, Ching-Chich
INEC: 2010 3RD INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1 AND 2, 2010, : 1274 - +
[27] The Influences of Rapid-Thermal Annealing on the Characteristics of Sr0.6Ba0.4Nb2O6 Thin Film
Yang, Cheng-Fu
Diao, Chien-Chen
Wu, Chia-Ching
Leu, Ching-Chich
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2011, 11 (12) : 10493 - 10497
[28] MOVING GRATING FOR ENHANCED HOLOGRAPHIC RECORDING IN CERIUM-DOPED SR0.6BA0.4NB2O6
MA, J
FORD, JE
TAKETOMI, Y
LEE, SH
OPTICS LETTERS, 1991, 16 (04) : 270 - 272
[29] Microstructures and dielectric properties of Sr0.6Ba0.4Nb2O6 ceramics with BaCu (B2O5) addition for energy storage
Chen, G. H.
Zheng, J.
Li, Z. C.
Xu, J. W.
Li, Q. N.
Zhou, C. R.
Yuan, C. L.
Feng, Q.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (03) : 2645 - 2651
[30] Microstructures and dielectric properties of Sr0.6Ba0.4Nb2O6 ceramics with BaCu (B2O5) addition for energy storage
G. H. Chen
J. Zheng
Z. C. Li
J. W. Xu
Q. N. Li
C. R. Zhou
C. L. Yuan
Q. Feng
Journal of Materials Science: Materials in Electronics, 2016, 27 : 2645 - 2651

← 1 2 3 4 5 →