Enhanced piezoelectric properties of Lu2O3 doped BCTS ceramics with orthorhombic-tetragonal coexisting phase

被引：4

作者：

Yin, Ming ^{[1
]}

Wang, Zhen-Jie ^{[1
]}

Li, Peng ^{[1
]}

Hao, Ji-Gong ^{[1
]}

Li, Wei ^{[1
]}

Du, Juan ^{[1
]}

Li, Guo-Rong ^{[2
]}

Wang, Chun-Ming ^{[3
]}

Fu, Peng ^{[1
,3
]}

机构：

[1] Liaocheng Univ, Sch Mat Sci & Engn, Liaocheng 252059, Shandong, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

[3] Shandong Univ, Sch Phys, Jinan 250100, Peoples R China

来源：

MATERIALS LETTERS | 2022年 / 311卷

基金：

中国国家自然科学基金;

关键词：

Ceramics; Piezoelectric property; Ferroelectrics; Structural; OXYGEN PARTIAL-PRESSURE;

D O I：

10.1016/j.matlet.2021.131543

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

xLu(2)O(3)-(1-x)Ba0.98Ca0.02Ti0.96Sn0.04O3 ceramics were synthesized by a solid-phase reaction method. XRD phase analysis reveals that all samples have perovskite structures with orthorhombic-tetragonal coexisting phases. Grain sizes decrease and become more uniform with increasing Lu2O3 contents. Piezoelectric coefficient d(33) increases with appropriate Lu2O3 contents and attains a peak value of 598 pC/N at molar ratio (x = 0.0050) of Lu2O3, the high value of piezoelectric coefficient for BaTiO3 based ceramics reported in recent years. d(33) of xLu(2)O(3)-(1-x)Ba0.98Ca0.02Ti0.96Sn0.04O3 ceramics at x = 0.0050 is 111% higher than that of pure BCTS ceramics. The maximum value of residual polarization P-r (10.2 mu C/cm(2)) also occurs at x = 0.0050, remarkably improving d(33) with appropriate Lu2O3 contents.

引用

页数：4

共 50 条

[1] Dielectric, ferroelectric, and piezoelectric properties in potassium sodium niob ate ceramics with rhombohedral-orthorhombic and orthorhombic-tetragonal phase boundaries
Cheng, Xiaojing
Gou, Qian
Wu, Jiagang
Wang, Xiaopeng
Zhang, Binyu
Xiao, Dingquan
Zhu, Jianguo
Wang, Xiangjian
Lou, Xiaojie
CERAMICS INTERNATIONAL, 2014, 40 (04) : 5771 - 5779
[2] Enhanced piezoelectric activity around orthorhombic-tetragonal phase boundary in multielement codoping BaTiO3
Yan, Shuang
Cao, Zhenzhu
Liu, Qiang
Gao, Yanfang
Zhang, Hong
Li, Guorong
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 923
[3] Effect of orthorhombic-tetragonal phase transition on structure and piezoelectric properties of KNN-based lead-free ceramics
Zhang, Yang
Li, Lingyu
Shen, Bo
Zhai, Jiwei
DALTON TRANSACTIONS, 2015, 44 (17) : 7797 - 7802
[4] Microstructure and properties of self-reinforced α-sialon ceramics doped with LU2O3
Ye, Feng
Liu, Chunfeng
Zhou, Yu
Meng, Qingchang
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 496 (1-2): : 143 - 149
[5] Processing and scintillation properties of Eu3+ doped Lu2O3 transparent ceramics
Shi, Y.
Chen, Q. W.
Shi, J. L.
OPTICAL MATERIALS, 2009, 31 (05) : 729 - 733
[6] Tolerance factor effect on the structure and properties of KNN based ceramics at orthorhombic-tetragonal phase boundary
Zhang, Yang
Liu, Baihui
Shen, Bo
Zhai, Jiwei
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (15) : 11114 - 11118
[7] Preparation, structure and spectral properties of Eu3+-doped Lu2O3 scintillation ceramics
Pan, Yuxin
You, Qi
Tang, Zhixian
Wei, Qiuyun
Lin, Hui
Zhang, Dawei
Xu, Xiaodong
Yao, Xufeng
CERAMICS INTERNATIONAL, 2024, 50 (22) : 48655 - 48661
[8] Scintillation Properties of Nd3+-Doped Lu2O3 Ceramics in the Visible and Infrared Regions
Kurosawa, Shunsuke
An, Liqiong
Yamaji, Akihiro
Suzuki, Akira
Yokota, Yuui
Shirasaki, Kenji
Yamamura, Tomoo
Ito, Akihiko
Goto, Takashi
Boulon, Georges
Yoshikawa, Akira
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2014, 61 (01) : 316 - 319
[9] Orthorhombic-tetragonal phase boundary in YBa2 Cu3O7-y
Kogachi, Mineo
Nakanishi, Shigemitsu
Nakahigashi, Kiyotaka
Minamigawa, Shinnosuke
Sasakura, Hiroyuki
Fukuoka, Nobuo
Yanase Akira
1600, (27):
[10] Synthesis of Er-doped Lu2O3 nanoparticles and transparent ceramics
Serivalsatit, K.
Wasanapiarnpong, T.
Kucera, C.
Ballato, J.
OPTICAL MATERIALS, 2013, 35 (07) : 1426 - 1430

← 1 2 3 4 5 →