Epitaxial PLT thin films prepared by a sol-gel process

被引：0
|
作者：
Zhou, QF [1 ]
Chan, HLW
Zhang, QQ
Choy, CL
机构：
[1] Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
[2] Hong Kong Polytech Univ, Mat Res Ctr, Kowloon, Hong Kong, Peoples R China
来源：
FERROELECTRICS | 1999年 / 232卷 / 1-4期
关键词：
epitaxy; thin film; sol-gel;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Lead lanthanum titanate (PLT) ferroelectric thin films with (001) orientation have been epitaxially grown on La0.5Sr0.5CoO3(LSCO)/LaALO(3)(LAO) substrates by a sol-gel process followed by rapid annealing at 650 degreesC. PLT(111) films have also been successfully prepared on Pt(111)Ti/SiO2/Si substrates. 2 theta scans, phi scans and rocking curves obtained in x-ray diffraction measurements reveal the high epitaxy of these films. The PLT (111) films exhibit good dielectric and ferroelectric properties and may be useful as infrared sensors.
引用
收藏
页码：933 / 938
页数：6
相关论文
共 50 条
  • [21] Study on ZnO:Al (ZAO) thin films prepared by sol-gel process
    Chen Huangli
    Luo Fa
    Zhou Wancheng
    Zhu Dongmei
    Wu Honghuan
    RARE METAL MATERIALS AND ENGINEERING, 2007, 36 : 889 - 891
  • [22] RBS and NRA of cobalt oxide thin films prepared by the sol-gel process
    Andrade, E
    Huerta, L
    Barrera, E
    Pineda, JC
    Zavala, EP
    Rocha, MF
    Vargas, CA
    APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, 2001, 576 : 440 - 442
  • [23] Nanostructured PZT/PT multilayered thin films prepared by sol-gel process
    Laishram, Radhapiyari
    Thakur, O. P.
    MATERIALS LETTERS, 2014, 137 : 49 - 51
  • [24] ELECTROCHROMISM OF NIOBIUM OXIDE THIN-FILMS PREPARED BY THE SOL-GEL PROCESS
    OHTANI, B
    IWAI, K
    NISHIMOTO, S
    INUI, T
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1994, 141 (09) : 2439 - 2442
  • [25] Structural and optical properties of BST thin films prepared by the sol-gel process
    Zhang, TJ
    Gu, HS
    Liu, JH
    MICROELECTRONIC ENGINEERING, 2003, 66 (1-4) : 860 - 864
  • [26] Excimer laser processing of ZnO thin films prepared by the sol-gel process
    Winfield, R. J.
    Koh, L. H. K.
    O'Brien, Shane
    Crean, Gabriel M.
    APPLIED SURFACE SCIENCE, 2007, 254 (04) : 855 - 858
  • [27] Structural and photoluminescence properties of ZnO thin films prepared by sol-gel process
    Petersen, J.
    Brimont, C.
    Gallart, M.
    Cregut, O.
    Schmerber, G.
    Gilliot, P.
    Honerlage, B.
    Ulhaq-Bouillet, C.
    Rehspringer, J. L.
    Leuvrey, C.
    Colis, S.
    Aubriet, H.
    Becker, C.
    Ruch, D.
    Slaoui, A.
    Dinia, A.
    JOURNAL OF APPLIED PHYSICS, 2008, 104 (11)
  • [28] Phase transformations in sol-gel prepared PZT and PLT thin films upon isothermal treatments at different temperatures
    Majumder, SB
    Roy, B
    Agrawal, DC
    Mohapatra, YN
    FERROELECTRICS, 1999, 225 (1-4) : 1077 - 1084
  • [29] Characteristic of ZnO films prepared by the sol-gel process
    He, Guannan
    Huang, Bo
    Wu, Suntao
    Li, Jing
    THIN FILM PHYSICS AND APPLICATIONS, SIXTH INTERNATIONAL CONFERENCE, 2008, 6984
  • [30] SILICONDIOXIDE ELECTRET FILMS PREPARED BY THE SOL-GEL PROCESS
    XIA, ZF
    GUNTHER, P
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1994, 1 (01) : 31 - 37
12345