Large piezoresponse of lead-free Bi0.5(Na0.85K0.15)0.5TiO3 thin film

被引：29
作者：
Ahn, Chang Won [1 ,2 ]
Won, Sung Sik [1 ,2 ]
Ullah, Aman
Lee, Sun Young [1 ,2 ]
Lee, Su Dae [3 ]
Lee, Ji Hye [4 ]
Jo, William [4 ]
Kim, Ill Won [1 ,2 ]
机构：
[1] Univ Ulsan, Dept Phys, Ulsan 680749, South Korea
[2] Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 680749, South Korea
[3] Kyungnam Univ, Dept Phys, Masan 630701, South Korea
[4] Ewha Womans Univ, Dept Phys, Seoul 120750, South Korea
来源：
CURRENT APPLIED PHYSICS | 2012年 / 12卷 / 03期
关键词：
Lead-free; Ferroelectric; Thin film; Bismuth sodium titanate; Piezoelectric; PIEZOELECTRIC PROPERTIES; ELECTRICAL-PROPERTIES; CERAMICS; BISMUTH; STRESS; SINGLE; TOXICITY; STRAIN;
D O I：
10.1016/j.cap.2011.12.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
0.85Bi(0.5)Na(0.5)TiO(3)-0.15Bi(0.5)K(0.5)TiO(3) (BNKT15) lead-free thin films were prepared on Pt(111)/TiO2/SiO2/Si(100) substrates by the chemical solution deposition method. BNKT15 are MPB composition in the Bi0.5Na0.5TiO3-Bi0.5K0.5TiO3 (BNT-BKT) system. The maximum piezoelectric coefficient (d(33,f)) value of BNKT15 thin film is approximately 75 pm/V, which is comparable to that of polycrystalline PZT thin films. These results suggest that BNKT15 thin film can be used as an alternative for PZT films in piezoelectric micro-electromechanical systems. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：903 / 907
页数：5
相关论文
共 50 条
[21]   Enhanced ferroelectric properties in BiAlO3 modified lead-free Mn-doped Bi0.5(Na0.8K0.2)0.5TiO3 thin films [J].
Peng, Jinghui ;
Nie, Hengchang ;
Yuan, Yuou ;
Yong, Xiao ;
He, Biao ;
Wang, Genshui ;
Du, Fanglin ;
Shi, Liang ;
Qu, Xiaofei ;
Zhang, Shuai .
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2024, 21 (05) :3645-3651
[22]   Microstructural and Ferroelectric Properties of Bi0.5(Na,K)0.5TiO3-Based Modified by Bi0.5Li0.5TiO3 Lead-Free Piezoelectric Ceramics [J].
Dung, D. D. ;
Thiet, D. V. ;
Quyet, N. V. ;
Bac, L. H. ;
Cho, S. .
MATERIALS TRANSACTIONS, 2015, 56 (09) :1378-1382
[23]   Giant strain in Nb-doped Bi0.5(Na0.82K0.18)0.5TiO3 lead-free electromechanical ceramics [J].
Pham, Ky-Nam ;
Hussain, Ali ;
Ahn, Chang Won ;
Kim, Ill Won ;
Jeong, Soon Jong ;
Lee, Jae-Shin .
MATERIALS LETTERS, 2010, 64 (20) :2219-2222
[24]   Dielectric temperature stability of Nb-modified Bi0.5(Na0.78K0.22)0.5TiO3 lead-free ceramics [J].
Liu, Yun ;
Li, Yuanliang ;
Zheng, Zhanshen ;
Kang, Wenshuo ;
Xi, Kaibiao ;
Mi, Yueshan .
CERAMICS INTERNATIONAL, 2021, 47 (04) :4933-4936
[25]   Large strain with low hysteresis in Sn-modified Bi0.5(Na0.75K0.25)0.5TiO3 lead-free piezoceramics [J].
Xi, Hao ;
Yu, Lixiang ;
Qian, Hao ;
Chen, Fujun ;
Mao, Minmin ;
Liu, Yunfei ;
Lyu, Yinong .
JOURNAL OF MATERIALS SCIENCE, 2020, 55 (04) :1388-1398
[26]   Microstructure and properties of Bi0.5(Na0.8K0.2)0.5TiO3 lead-free piezoelectric ceramics doped with Sr [J].
Chen Zhiwu ;
Lu Zhenya .
RARE METAL MATERIALS AND ENGINEERING, 2007, 36 :456-459
[27]   Strain enhancement in lead-free Bi0.5(Na0.78K0.22)0.5TiO3 ceramics by CaZrO3 substitution [J].
Hong, In-Ki ;
Han, Hyoung-Su ;
Yoon, Chang-Ho ;
Ji, Han-Na ;
Tai, Weon-Pil ;
Lee, Jae-Shin .
JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, 2013, 24 (11) :1343-1349
[28]   Dielectric, ferroelectric and field-induced strain behavior of K0.5Na0.5NbO3-modified Bi0.5(Na0.78K0.22)0.5TiO3 lead-free ceramics [J].
Hussain, Ali ;
Ahn, Chang Won ;
Ullah, Aman ;
Lee, Jae Shin ;
Kim, Ill Won .
CERAMICS INTERNATIONAL, 2012, 38 (05) :4143-4149
[29]   The Effect of Sintering Temperature on Lead-Free Bi0.5(Na0.78K0.22)0.5TiO3-(Na0.5K0.5)NbO3 Ceramics [J].
Hussain, A. ;
Ahn, C. W. ;
Ullah, A. ;
Lee, J. S. ;
Kim, I. W. .
FERROELECTRICS, 2010, 404 :157-161
[30]   Effect of ZnO Nanoparticles on the Sintering Behavior and Physical Properties of Bi0.5(Na0.8K0.2)0.5TiO3 Lead-Free Ceramics [J].
Le Dai Vuong ;
Nguyen Truong-Tho .
JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (11) :6395-6402
12345