钇掺杂对 BSPT 高温压电陶瓷铁电性能的影响

doi:10.3724/SP.J.1077.2011.00185

无机材料学报 ›› 2011, Vol. 26 ›› Issue (2): 185-190.DOI: 10.3724/SP.J.1077.2011.00185 CSTR: 32189.14.SP.J.1077.2011.00185

钇掺杂对 BSPT 高温压电陶瓷铁电性能的影响

李启寿¹,², 肖定全², 朱建国²

1. 中国工程物理研究院, 绵阳 621900; 2. 四川大学材料科学与工程学院, 成都 610064

收稿日期:2010-04-24 修回日期:2010-07-15 出版日期:2011-02-20 网络出版日期:2011-01-21
作者简介:李启寿(1977-), 男, 硕士. E-mail: liqishouscu@163.com 通讯联系人朱建国, 教授. E-mail:nic0400@scu.edu.cn
基金资助:
国家自然科学基金(60771016)

Effect of Y-doping on the Ferroelectric Properties of BSPTHigh-temperature Piezoelectric Ceramics

LI Qi-Shou¹,²,XIAO Ding-Quan², ZHU Jian-Guo²

1. Chinese Academy of Engineering Physics, Mianyang 621900, China; 2.College of Material Science and Engineering, Sichuan University, Chengdu610064, China

Received:2010-04-24 Revised:2010-07-15 Published:2011-02-20 Online:2011-01-21
Supported by:
National Nature Science Foundation of China(60771016)

摘要/Abstract

摘要： 利用传统固相法制备了(1- x)Bi(Sc_{1- y}Y _y)O₃- xPbTiO₃(BSYPT- x/y)压电陶瓷, 采用XRD、SEM、压电工作站等技术表征了体系的晶体结构、微观组织及其铁电性能. 发现随着PbTiO₃含量的增加, BYSPT- x/ y陶瓷相结构由三方结构逐渐转变为四方结构. 体系的准同型相界(MPB)位置随BiYO₃含量的增加而移向PbTiO₃含量更低的一端. 在准同型相界附近的BSYPT0.58/0.15陶瓷的电滞回线出现“束腰”现象, 这种现象来源于BSYPT0.58/0.15陶瓷内部产生的正极为O² ^-, 负极为Y³⁺的缺陷偶极子.

关键词: BSYPT-x/y, 高温压电陶瓷, 铁电性能

Abstract: (1- x)Bi(Sc_{1- y}Y _y)O₃- xPbTiO₃(BSYPT- x/y) ceramics were prepared by theconventional mixed oxide method, and their crystal structure, microstructure, andferroelectric properties were investigated. XRD analyses show that the crystalstructure of BSYPT- x/y ceramicschanges from rhombohedral to tetragonal symmetry with increasing of PbTiO₃amount. The introduction of BiYO₃ into BiScO₃-PbTiO₃solid solution would cause a shift of morphotropic phase boundary (MPB) of BSYPT- x/y system from x=0.62, y=0.05 to x=0.56, y=0.20. The BYSPT- x/ y ceramics with x=0.58 and y=0.15 showthe pinched hysteresis loops, which can be attributed to the pinned domainwalls of the dipolar defects following the substitution of Sc³⁺and Ti⁴⁺ions for Y³⁺ ions in B site of BYSPT system.

Key words: BSYPT- x/ y, high Curie temperature, piezoelectric ceramics, ferroelectric properties

中图分类号:

TB332

李启寿, 肖定全, 朱建国. 钇掺杂对 BSPT 高温压电陶瓷铁电性能的影响[J]. 无机材料学报, 2011, 26(2): 185-190.

LI Qi-Shou,XIAO Ding-Quan, ZHU Jian-Guo. Effect of Y-doping on the Ferroelectric Properties of BSPTHigh-temperature Piezoelectric Ceramics[J]. Journal of Inorganic Materials, 2011, 26(2): 185-190.

参考文献

[1] Eitel R E, Randall C A, Shrout T R, et al. Preparation and characterization of high temperature perovskite ferroelectrics in the solid-solution (1-x)BiScO3-xPbTiO3. Japanese Journal of Applied Physics, 2002, 41(4A): 2099-2104.

[2] Cheng Jinrong, Yu Shengwen, Chen Jianguo, et al. Dielectric and magnetic enhancements in BiFeO3-PbTiO3 solid solutions with La doping. Applied Physics Letters, 2006, 89(12): 122911-1-3.

[3] Jiang Yihang, Zhao Yi, Qin Baoquan, et al. Dielectric and piezoelectric properties of (1-x)(Bi1-yLiy)(Sc1-ySby)O3-xPbTiO3 high- temperature relaxor ferroelectric ceramics. Applied Physics Letters, 2008, 93(2): 022904-1-3.

[4] Zhang Shujun. Dielectric and piezoelectric properties of niobium- modified BiInO3-PbTiO3 perovskite ceramics with high Curie temperatures. Journal of Materials Research, 2005, 20(8): 2067-2071.

[5] Gao Feng, Hong Rongzi, Liu Jiaji, et al. Phase formation and characterization of high Curie temperature xBiYbO3-(1-x)PbTiO3 piezoelectric ceramics. Journal of the European Ceramic Society, 2009, 29(9): 1687-1693.

[6] Cheng J R, Eitel R, Li N, et al. Structural and electrical properties of (1-x)Bi(Ga1/4Sc3/4)O3-xPbTiO3 piezoelectric ceramics. Journal of Applied Physics, 2003, 94(1): 605-610.

[7] Jiang Y H, Qin B Q, Yue X, et al. Feature of morphotropic phase boundary of yBiGaO3-(1–x–y)BiScO3-xPbTiO3 high-temperature piezoelectric ceramics. Journal of Applied Physics, 2008, 103(7): 074116-1-5.

[8] He Hui, Tan Xiaoli. Electric-filed-induced tranformation of incommensurate modulations in antiferroelectric Pb0.99Nb0.02 [(Zr1-xSnx)1-yTiy]0.98O3. Phys. Rev. B, 2005, 72(2): 024102-1-10.

[9] Zhang Lixue, Chen Wei, Ren Xiaobing. Large recoverable electrostrain in Mn-doped (Ba,Sr) TiO3 ceramics. Applied Physics Letters, 2004, 85(23): 5658-5660.

[10] Zhang Lixue, Ren Xiaobing. Aging behavior in single-domain Mn-doped BaTiO3 crystals: Implication for a unified microscopic explanation of ferroelectric aging. Physical Review B, 2006, 73(9): 094121-1-6.

[11] Liu Wenfeng, Chen Wei, Yang Liu, et al. Ferroelectric aging effect in hybrid-doped BaTiO3 ceramics and the associated large recoverable electrostrain. Applied Physics Letters, 2006, 89(17): 172908-1-3.

[12] Lambeck P V, Jonker G H. The nature of domain stabilization in ferroelectric perovskites. Journal of Physics and Chemistry of Solids, 1986, 47(5): 453-461.

[13] Ren X, Otsuka K. Origin of the rubber-like behavior in metallic alloys. Nature, 1997, 389(6651): 579-582.

[14] Lin Dunmin, Kwok K W, Chan H L W. Double hysteresis loop in Cu-doped K0.5Na0.5NbO3 lead-free piezoelectric ceramics. Applied Physics Letters, 2007, 90(23): 232903-1-3.

[1]	黄建锋, 梁瑞虹, 周志勇. W/Cr共掺杂对CaBi₂Nb₂O₉陶瓷晶体结构及电学性能的影响[J]. 无机材料学报, 2024, 39(8): 887-894.
[2]	邹凯, 张文斌, 关胜, 孙海轶, 彭凯伦, 邹家杰, 李学红, 王成, 冷雨欣, 梁瑞虹, 周志勇. 压电式高温液滴喷射元件研制[J]. 无机材料学报, 2023, 38(8): 987-988.
[3]	林俊良, 王占杰. 铁电超晶格的研究进展[J]. 无机材料学报, 2023, 38(6): 606-618.
[4]	周志勇, 陈涛, 董显林. 超高居里温度钙钛矿层状结构压电陶瓷研究进展[J]. 无机材料学报, 2018, 33(3): 251-258.
[5]	武燕庆, 张家良, 刘大康, 孙丹丹. Ba(Ti_0.96Sn_0.04)O₃陶瓷的物性研究[J]. 无机材料学报, 2016, 31(8): 850-854.
[6]	曾涛, 白杨, 沈喜训, 王保峰, 董显林, 周志勇. 多孔PZT95/5铁电陶瓷的机械性能和铁电性能研究[J]. 无机材料学报, 2014, 29(7): 758-762.
[7]	褚涛, 艾辽东, 龙西法. 铌钽酸钠钾锂-铟酸铋铁电压电性能的研究[J]. 无机材料学报, 2014, 29(1): 43-46.
[8]	石维, 冷森林, 龙禹, 朱建国, 肖定全. BiYbO₃固溶极限对BSPT压电陶瓷结构和电学性能的影响[J]. 无机材料学报, 2013, 28(06): 623-628.
[9]	江向平, 温佳鑫, 陈超, 涂娜, 李小红. Mn改性Na_0.5Bi_2.5Nb₂O₉高温压电陶瓷的研究[J]. 无机材料学报, 2012, 27(8): 827-832.
[10]	王传彬, 傅力, 沈强, 张联盟. Ho掺杂对Bi_4-xHo_xTi₃O₁₂陶瓷结构与铁电性能的影响[J]. 无机材料学报, 2012, 27(7): 721-725.
[11]	程花蕾, 杜红亮, 周万城, 罗发, 朱冬梅. 铁酸镧掺杂对铌酸钾钠基陶瓷介电和铁电性能的影响[J]. 无机材料学报, 2012, 27(11): 1228-1232.
[12]	朱信华, 宋晔, 杭启明, 朱健民, 周顺华, 刘治国. 纳米结构铁电膜的制备和物性及微结构表征[J]. 无机材料学报, 2010, 25(9): 966-970.
[13]	侯育冬,崔磊,王赛,王超,朱满康,严辉. BiAlO₃基高温无铅压电陶瓷的研究进展[J]. 无机材料学报, 2010, 25(3): 225-229.
[14]	郑朝丹,张端明,刘心明,刘超军,余春荣,于军. Ti掺杂BiFeO₃陶瓷的结构和铁电性能研究[J]. 无机材料学报, 2009, 24(4): 745-748.
[15]	张德银,黄大贵,李金华,李坤. LiTa₃O₈薄膜制备与电性能研究[J]. 无机材料学报, 2008, 23(6): 1106-1110.

钇掺杂对 BSPT 高温压电陶瓷铁电性能的影响

Effect of Y-doping on the Ferroelectric Properties of BSPTHigh-temperature Piezoelectric Ceramics

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价