Preparation and characterization of highly (222)-oriented bismuth magnesium niobate thin film by sol-gel method

被引：4
|
作者：
Dong, Helei [1 ,2 ]
Tan, Qiulin [1 ,2 ]
Liang, Ting [1 ,2 ]
Jia, Pinggang [1 ,2 ]
Chen, Xiaoyong [1 ,2 ]
Li, Chen [1 ,2 ]
Hong, Yingping [1 ,2 ]
Xiong, Jijun [1 ,2 ]
机构：
[1] North Univ China, Minist Educ, Key Lab Instrumentat Sci & Dynam Measurement, Taiyuan 030051, Peoples R China
[2] North Univ China, Sci & Technol Elect Test & Measurement Lab, Taiyuan 030051, Peoples R China
来源：
MATERIALS LETTERS | 2016年 / 181卷
基金：
中国国家自然科学基金;
关键词：
Sol-gel preparation; Thin films; Crystal growth; Microstructure; Texture; DIELECTRIC-PROPERTIES;
D O I：
10.1016/j.matlet.2016.06.026
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly (222)-oriented Bi1.5MgNb1.5O7 thin films have successfully been prepared on SiO2/HR-Si substrates by sol-gel method with rapid thermal annealing (RTA). The films were characterized using X-ray diffraction, high-resolution transmission electron microscope and atomic force microscope. The results revealed that the thus-derived films possessed a cubic pyrochlore structure with regular and smooth surface, and exhibited superior dielectric constant of about 170. The growth of (222)-oriented BMN thin film can be explained as a self-assembly process, and the mechanism of self-assembly process was elaborated. The formation of the large dielectric constant of the film was mainly assigned to the highly (222) orientation and large in-plane tensile strain. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：253 / 256
页数：4
相关论文
共 50 条
  • [1] Preparation of highly oriented bismuth titanate thin films by sol-gel process
    Kato, E
    Watanabe, Y
    Tsukamoto, T
    Tsuchiya, T
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1996, 104 (11) : 1015 - 1018
  • [2] Modified sol-gel method for patterned lithium niobate thin film preparation
    Poghosyan, Armen R.
    Guo, Ruyan
    Grigoryan, Stepan G.
    Manukyan, Aleksandr L.
    Vardanyan, Eduars S.
    PHOTONIC FIBER AND CRYSTAL DEVICES: ADVANCES IN MATERIALS AND INNOVATIONS IN DEVICE APPLICATIONS II, 2008, 7056
  • [3] Preparation and characterization of bismuth silicate (BSO) thin film by the sol-gel technique
    Jain, M
    Tripathi, AK
    Goel, TC
    Pillai, PKC
    JOURNAL OF MATERIALS SCIENCE LETTERS, 1999, 18 (06) : 479 - 481
  • [4] Preparation of highly oriented thin film exhibiting transparent conduction by the sol-gel process
    Nishio, K
    Miyake, S
    Sei, T
    Watanabe, Y
    Tsuchiya, T
    JOURNAL OF MATERIALS SCIENCE, 1996, 31 (14) : 3651 - 3656
  • [5] Synthesis of highly oriented zirconia film by sol-gel method
    Yamamura, H
    Iwata, Y
    Matsuno, C
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1997, 105 (10) : 918 - 921
  • [6] Synthesis of highly oriented zirconia film by sol-gel method
    Yamamura, Hiroshi
    Iwata, Yutaka
    Matsuno, Chikashi
    Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, 1997, 105 (1226): : 918 - 921
  • [7] Preparation and Characterization of ZrO2 thin film by sol-gel method
    Li, Haiyuan
    Tang, Yongxing
    Hu, Lili
    Zhongguo Jiguang/Chinese Journal of Lasers, 2009, 36 (02): : 472 - 475
  • [8] Preparation of highly oriented Al:ZnO and Cu/Al:ZnO thin films by sol-gel method and their characterization
    Vijayaprasath, G.
    Murugan, R.
    Mahalingam, T.
    Hayakawa, Y.
    Ravi, G.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 649 : 275 - 284
  • [9] Sol-gel preparation and characterization of cerium dioxide thin film
    Peng, Dingmin
    Du, Xueyan
    Liu, Zhenxiang
    Wang, Dianfen
    Xie, Kan
    Zhenkong Kexue yu Jishu Xuebao/Vacuum Science and Technology, 1998, 18 (04): : 247 - 251
  • [10] Preparation of titanium dioxide thin film by sol-gel method
    Chen Nanchun
    Wei Cuimei
    RARE METAL MATERIALS AND ENGINEERING, 2007, 36 : 973 - 976
12345