The gas-sensing properties of nano-GaFeO3 prepared by sol-gel method

被引：0
|
作者：
Chu, XF [1 ]
Gao, SR [1 ]
Liu, XQ [1 ]
Meng, GY [1 ]
Siciliano, P [1 ]
机构：
[1] CNR, Ist Studio Nuovi Mat Elettron IME, I-73100 Lecce, Italy
来源：
SENSORS AND MICROSYSTEMS | 2000年
关键词：
gas sensor; GaFeO3; sol-gel;
D O I：
10.1142/9789812792013_0026
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nanostructured GaFeO3 powders were prepared by sol-gel mothod. This paper reports the preparation and gas-sensing properties of GaFeO3. Nanostructured GaFeO3 powders were prepared by sol-gel mothod. Effects of the calcining condition on the phase constituents are characterized by XRD. The conductance-temperature, gas-sensing properties of GaFeO3 were investigated. The results revealed that the GaFe03 can be used as a new promising gas-sensing material which has good sensitivity and selectivity to C2H5OH and C2H2.
引用
收藏
页码：150 / 153
页数：4
相关论文
共 50 条
  • [1] SOL-GEL MATERIALS FOR GAS-SENSING APPLICATIONS
    WILSON, A
    WRIGHT, JD
    MURPHY, JJ
    STROUD, MAM
    THORPE, SC
    SENSORS AND ACTUATORS B-CHEMICAL, 1994, 19 (1-3) : 506 - 510
  • [2] Microstracture and gas-sensing properties of sol-gel ZnO thin films
    Musat, V.
    Rego, A. M.
    Monteiro, R.
    Fortunato, E.
    THIN SOLID FILMS, 2008, 516 (07) : 1512 - 1515
  • [3] WO3-Co3O4 Compositions Prepared by the Sol-Gel Process: Structure and Gas-Sensing Properties
    Haiduk, Yu S.
    Savitsky, A. A.
    Khort, A. A.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2019, 64 (06) : 717 - 724
  • [4] Gas sensing properties of nanocrystalline metal oxide powders prepared by sol-gel method
    Nasseri, M.
    Ara, M. H. Mailes
    Souri, M.
    INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING, PTS 1-3, 2007, 6423
  • [5] The preparation and gas-sensing properties of Ga2O3-NiO complex oxide by sol-gel method
    Ge, XT
    Fang, DR
    Liu, XQ
    ACTA PHYSICO-CHIMICA SINICA, 2005, 21 (01) : 10 - 15
  • [6] EDTA-Complexing Sol-Gel Synthesis of LaFeO3 Nanostructures and Their Gas-Sensing Properties
    Tong, Fan
    Zhao, Ye
    Qu, Xiao
    Yang, Rong
    Wang, Maohua
    JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (02) : 982 - 990
  • [7] A sol-gel synthesis and gas-sensing properties of finely dispersed ZrTiO4
    Simonenko, Elizaveta P.
    Simonenko, Nikolay P.
    Kopitsa, Gennady P.
    Mokrushin, Artem S.
    Khamova, Tamara V.
    Sizova, Svetlana V.
    Khaddazh, Mishal
    Tsvigun, Natalia V.
    Pipich, Vitaliy
    Gorshkova, Yulia E.
    Sevastyanov, Vladimir G.
    Kuznetsov, Nikolay T.
    MATERIALS CHEMISTRY AND PHYSICS, 2019, 225 : 347 - 357
  • [8] Structural and Gas-Sensing Properties of WO3 Nanocrystalline Powders Obtained by a Sol-Gel Method From Tungstic Acid
    Jimenez, Ismael
    Arbiol, Jordi
    Cornet, Albert
    Ramon Morante, Joan
    IEEE SENSORS JOURNAL, 2002, 2 (04) : 329 - 335
  • [9] The gas sensing characteristics of ITO thin film prepared by sol-gel method
    Jiao, Z
    Wu, MH
    Gu, JZ
    Sun, XL
    SENSORS AND ACTUATORS B-CHEMICAL, 2003, 94 (02) : 216 - 221
  • [10] Preparation of Nanometer-Scaled In-Cd Composites Oxide by Sol-Gel Method for Gas-Sensing Properties
    Yin Hong-Zhe
    Xu Ying-Ming
    Cheng Xiao-Li
    Gao Shan
    Zhao Hui
    Huo Li-Hua
    CHINESE JOURNAL OF INORGANIC CHEMISTRY, 2011, 27 (06) : 1087 - 1092
12345