Fabrication of Ca, Zr doped BaTiO3 ferroelectric nanofibers by electrospinning

被引：5

作者：

Jalalian, Abolfazl ^{[1
,2
]}

Grishin, Alexander M. ^{[2
]}

Wang, Xiaolin ^{[1
]}

Dou, Shi Xue ^{[1
]}

机构：

[1] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW, Australia

[2] KTH Royal Inst Technol, Dept Condensed Matter Phys, Stockholm, Sweden

来源：

PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 9, NO 7 | 2012年 / 9卷 / 07期

基金：

澳大利亚研究理事会;

关键词：

lead-free ferroelectric; barium titanate; morphotropic phase boundary; nanocrystals; Raman shift; electric polarization; BARIUM-TITANATE; MICROWAVE; CERAMICS;

D O I：

10.1002/pssc.201200010

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

As first time, (Ba0.85Ca0.15)(Ti0.9Zr0.1)O-3 (BCTZ) nanofibers are synthesized by sol-gel assisted electrospining technique. Non-woven and bead-free BCTZ nanofibers mat was formed and a single chemical phase was achieved after calcination of the nanofibers at 700 degrees C in air. XRD and Raman spectroscopy show that BCTZ nanofibers crystallized in the morphotropic phase boundary (MPB) region. (C) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1574 / 1576

页数：3

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