Effect of annealing temperature of a novel Sol-gel process on the electrical properties of low voltage ZnO-based ceramic films

被引：13
|
作者：
Jiang, SL [1 ]
Zhang, HB [1 ]
Huang, YQ [1 ]
Liu, MD [1 ]
Lin, RZ [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Dept Elect Sci & Technol, MOE Engn Res Ctr Funct Ceram, Wuhan 430074, Hubei Province, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 2005年 / 117卷 / 03期
基金：
中国国家自然科学基金; 国家高技术研究发展计划(863计划);
关键词：
Sol-gel process; annealing temperature; ZnO-based ceramic films; electrical properties of low voltage varistors;
D O I：
10.1016/j.mseb.2004.12.049
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of annealing temperature on the electrical properties of low voltage ZnO-based ceramic films was studied by a novel sol-gel process. The experiment results show that Zn7Sb2O12 and ZnCr2O4 phase can form in a lower annealing temperature (550 degrees C) by the solution doping, and the pyrochlore phase is not detected by X-ray diffractometer (XRD) from 550 degrees C to 950 degrees C. Sb2O3 phase can change to spinel phase completely; Bi2O3 and ZnO may be vaporized when the annealing temperature reaches 750 degrees C. The ZnO-based ceramic films with nonlinear coefficient of 20, nonlinear voltage of 5 V and the leakage current density of 0.5 mu A/mm(2) can be gained at the proper annealing temperature. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：317 / 320
页数：4
相关论文
共 50 条
  • [21] Structural, Optical, and Electrical Properties of ZnO Thin Films Deposited by Sol-Gel Dip-Coating Process at Low Temperature
    Kim, Soaram
    Nam, Giwoong
    Yoon, Hyunsik
    Park, Hyunggil
    Choi, Hyonkwang
    Kim, Jong Su
    Kim, Jin Soo
    Kim, Do Yeob
    Kim, Sung-O
    Leem, Jae-Young
    ELECTRONIC MATERIALS LETTERS, 2014, 10 (04) : 869 - 878
  • [22] Effect of elevated annealing temperature on the microstructure and nano-hardness of ZnO films deposited by the sol-gel process
    Lin, Li-Yu
    Kim, Dae-Eun
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2012, 13 (11) : 2005 - 2009
  • [23] Effect of elevated annealing temperature on the microstructure and nano-hardness of ZnO films deposited by the sol-gel process
    Li-Yu Lin
    Dae-Eun Kim
    International Journal of Precision Engineering and Manufacturing, 2012, 13 : 2005 - 2009
  • [24] Microstructure and electrical properties of La2 O3-doped ZnO-based varistor thin films by sol-gel process
    徐东
    姜斌
    崔凤单
    杨永涛
    徐红星
    宋琪
    于仁红
    JournalofCentralSouthUniversity, 2014, 21 (01) : 9 - 13
  • [25] Highly oriented ZnO thin films obtained with low temperature annealing of sol-gel coatings
    Santos, Andrelina M. P.
    Santos, Edval J. P.
    TRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2007,
  • [26] Effect of annealing temperature on electrical and nano-structural properties of sol–gel derived ZnO thin films
    M. Vishwas
    K. Narasimha Rao
    A. R. Phani
    K. V. Arjuna Gowda
    R. P. S. Chakradhar
    Journal of Materials Science: Materials in Electronics, 2011, 22 : 1415 - 1419
  • [27] Effect of annealing temperature on optical properties of Er-doped ZnO films prepared by sol-gel method
    Ran, Fanyong
    Miao, Lei
    Tanemura, Sakae
    Tanemura, Masaki
    Cao, Yongge
    Tanaka, Shigeru
    Shibata, Noriyoshi
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2008, 148 (1-3): : 35 - 39
  • [28] Effect of Annealing Temperature on the Structural and Optical Properties of Nanocrystalline ZnO Thin Films Prepared by Sol-gel Method
    Ibrahim, N. B.
    Al-Shomar, S. M.
    Ahmad, S. H.
    SAINS MALAYSIANA, 2013, 42 (12): : 1781 - 1786
  • [29] Influence of annealing temperature on the structural and optical properties of sol-gel prepared ZnO thin films
    Wang, Mingsong
    Kim, Eui Jung
    Chung, Jin Suk
    Shin, Eun Woo
    Hahn, Sung Hong
    Lee, Ka Eun
    Park, Chinho
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2006, 203 (10): : 2418 - 2425
  • [30] Effect of annealing on electrical, structural, and optical properties of sol-gel ITO thin films
    Hammad, Talaat Moussa
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2009, 206 (09): : 2128 - 2132
12345