In2O3:Ga and In2O3:P-based one-electrode gas sensors: Comparative study

被引：15
|
作者：
Korotcenkov, G. [1 ]
Boris, Iu [2 ]
Brinzari, V. [3 ]
Han, S. H. [4 ]
Cho, B. K. [1 ]
Lychkovsky, Yu N. [5 ]
机构：
[1] Gwangju Inst Sci & Technol, Sch Mat Sci & Engn, Gwangju 500712, South Korea
[2] State Univ Moldova, Dept Phys & Engn, Kishinev, Moldova
[3] State Univ Moldova, Lab Phys Nanostruct, Kishinev, Moldova
[4] Mokpo Natl Maritime Univ, Div Maritime Transportat Syst, Mokpo, South Korea
[5] Innovatsensor Ltd, Minsk, BELARUS
来源：
CERAMICS INTERNATIONAL | 2015年 / 41卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
Ceramics; Composite materials; Microporous materials; Interfaces; Electrical characterization; INDIUM OXIDE; SENSING PROPERTIES; METAL-OXIDES; GRAIN-SIZE; SNO2; PHOSPHATE; SURFACE; SYSTEM; CONDUCTIVITY; TRANSPARENT;
D O I：
10.1016/j.ceramint.2015.02.069
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Gas sensing characteristics of one-electrode sensors based on the In2O3 ceramics doped by gallium and phosphorus have been discussed. In2O3-based ceramic was prepared by sol-gel technology. Ozone, CO, CH4 and H-2 were used as tested gases. The doping concentration effect on the sensor parameters such as magnitude of response, operating temperature, response and recovery times, sensitivity to the air humidity, and selectivity have been analyzed. It was shown that In2O3 doping by Ga and P could be used for the sensor performance optimization. It was assumed that the appearance of the second phase (InPO4 and Ga2O3) and the change of structural parameters, taking place during doping process, were the main factors controlling the change of operating characteristics in In2O3:P and In2O3:Ga-based sensors. (C) 2015 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：7478 / 7488
页数：11
相关论文
共 50 条
  • [1] In2O3:Ga-based Ceramics: Advantages and Shortcomings for Application in One-electrode Gas Sensors
    Cho, B. K.
    Korotcenkov, G.
    Golovanov, V.
    Boris, Iu
    Karkotsky, G. F.
    Lychkovsky, Yu N.
    [J]. 2013 SEVENTH INTERNATIONAL CONFERENCE ON SENSING TECHNOLOGY (ICST), 2013, : 451 - 456
  • [2] Gas-sensing characteristics of one-electrode gas sensors based on doped In2O3 ceramics
    Korotcenkov, G
    Boris, I
    Brinzari, V
    Golovanov, V
    Lychkovsky, Y
    Karkotsky, G
    Cornet, A
    Rossinyol, E
    Rodrigue, J
    Cirera, A
    [J]. SENSORS AND ACTUATORS B-CHEMICAL, 2004, 103 (1-2): : 13 - 22
  • [3] Investigation of gas sensor based on In2O3:Ga2O3 film
    M. S. Aleksanyan
    V. M. Arakelyan
    V. M. Aroutiounian
    G. E. Shahnazaryan
    [J]. Journal of Contemporary Physics (Armenian Academy of Sciences), 2011, 46 : 86 - 92
  • [4] Gas sensor based on nanosize In2O3:Ga2O3 film
    M. S. Aleksanyan
    V. M. Arakelyan
    V. M. Aroutiounian
    A. Z. Adamyan
    G. E. Shahnazaryan
    [J]. Journal of Contemporary Physics (Armenian Academy of Sciences), 2010, 45 : 291 - 296
  • [5] Gas sensor based on nanosize In2O3:Ga2O3 film
    Aleksanyan, M. S.
    Arakelyan, V. M.
    Aroutiounian, V. M.
    Adamyan, A. Z.
    Shahnazaryan, G. E.
    [J]. JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2010, 45 (06) : 291 - 296
  • [6] Investigation of gas sensor based on In2O3:Ga2O3 film
    Aleksanyan, M. S.
    Arakelyan, V. M.
    Aroutiounian, V. M.
    Shahnazaryan, G. E.
    [J]. JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2011, 46 (02) : 86 - 92
  • [7] Transparent Ga and Zn co-doped In2O3 electrode prepared by co-sputtering of Ga:In2O3 and Zn:In2O3 targets at room temperature
    Jeong, Jin-A
    Kim, Han-Ki
    [J]. THIN SOLID FILMS, 2011, 519 (10) : 3276 - 3282
  • [8] An ultraviolet photodetector based on In2O3/β-Ga2O3 heterojunction
    Zhang, Yongfeng
    Liu, Xinyan
    Bi, Zhengyu
    Xu, Ruiliang
    Chen, Yu
    Zhou, Jingran
    Ruan, Shengping
    [J]. MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2024, 181
  • [9] In2O3 nanowires as chemical sensors
    Li, C
    Zhang, DH
    Liu, XL
    Han, S
    Tang, T
    Han, J
    Zhou, CW
    [J]. APPLIED PHYSICS LETTERS, 2003, 82 (10) : 1613 - 1615
  • [10] Sorption and gas sensitive properties of In2O3 based ceramics doped with Ga2O3
    Ratko, A
    Babushkin, O
    Baran, A
    Baran, S
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1998, 18 (14) : 2227 - 2232
12345