A novel temperature sensor based on gold interdigital electrodes and nano ZnO particles

被引：3
作者：
Hui Guohua [1 ]
机构：
[1] Zhejiang Gongshang Univ, Sensory Sci Lab, Coll Food Sci & Biotechnol, Hangzhou 310035, Zhejiang, Peoples R China
来源：
INFORMATION TECHNOLOGY FOR MANUFACTURING SYSTEMS, PTS 1 AND 2 | 2010年
关键词：
nano ZnO particles; temperature sensor; interdigital electrode; OXIDE THIN-FILM; GAS SENSORS;
D O I：
10.4028/www.scientific.net/AMM.20-23.1495
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Nano ZnO is an important kind of semiconductor materials, and it has been widely used in various single detection fields. In this paper, we prepared nano ZnO powder through direct precipitation method. We fabricated temperature sensor utilizing the interdigitated Au electrodes drop-deposited by nano ZnO powder. The response of the sensor to temperature was studied by CHI660 electrical chemical workstation. The results proved that the temperature sensor based on nano ZnO material presented sensitivity and repeatibility.
引用
收藏
页码：1495 / 1498
页数：4
相关论文
共 11 条
  • [1] MODIFIED HETEROJUNCTION BASED ON ZINC-OXIDE THIN-FILM FOR HYDROGEN GAS-SENSOR APPLICATION
    BASU, S
    DUTTA, A
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 1994, 22 (02) : 83 - 87
  • [2] Temperature influence on optical and electric properties of nano ZnO film
    Cao, Q
    Li, XY
    [J]. ACTA PHYSICA SINICA, 2004, 53 (05) : 1572 - 1576
  • [3] GUO L, 2007, MATER LETT, V61, P1729
  • [4] Carbon nanotubes gas sensor based on corona discharge
    Hui Guohua
    Wu Lili
    Pan Min
    Chen Yuquan
    Li Ting
    Zhang Xiaobin
    [J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2006, 34 (12) : 1813 - 1816
  • [5] The preparation and characterization of ZnO ultrafine particles
    Jing, LQ
    Xu, ZL
    Shang, J
    Sun, XJ
    Cai, WM
    Guo, HC
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2002, 332 (1-2): : 356 - 361
  • [6] JONES A, 1984, SENSOR ACTUATOR, V5, P75, DOI 10.1016/0250-6874(84)87008-0
  • [7] NANTO H, 1986, J APPL PHYS, V60, P482, DOI 10.1063/1.337435
  • [8] THICK-FILM ZNO RESISTIVE GAS SENSORS - ANALYSIS OF THEIR KINETIC-BEHAVIOR
    PIZZINI, S
    BUTTA, N
    NARDUCCI, D
    PALLADINO, M
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (07) : 1945 - 1948
  • [9] GAS SENSING CHARACTERISTICS OF POROUS ZNO AND PT/ZNO CERAMICS
    SAITO, S
    MIYAYAMA, M
    KOUMOTO, K
    YANAGIDA, H
    [J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1985, 68 (01) : 40 - 43
  • [10] ALUMINUM CONTENT DEPENDENCE OF MILKY TRANSPARENT CONDUCTING ZNO-AL FILMS WITH TEXTURED SURFACE PREPARED BY DC MAGNETRON SPUTTERING
    SATO, H
    MINAMI, T
    TAMURA, Y
    TAKATA, S
    MOURI, T
    OGAWA, N
    [J]. THIN SOLID FILMS, 1994, 246 (1-2) : 86 - 91
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