PHOTOELECTROCHEMICAL PROPERTIES OF ANATASE AND RUTILE FILMS PREPARED BY THE SOL-GEL METHOD

被引：55
|
作者：
HAMASAKI, Y [1 ]
OHKUBO, S [1 ]
MURAKAMI, K [1 ]
SEI, H [1 ]
NOGAMI, G [1 ]
机构：
[1] KYUSHU INST TECHNOL,DEPT ELECT ENGN,TOBATA KU,KITAKYUSHU 804,JAPAN
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1994年 / 141卷 / 03期
关键词：
D O I：
10.1149/1.2054787
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Photoelectrochemical properties of titanium dioxide films in the anatase and rutile form which were prepared by the sol-gel method were investigated. The effects of oxygen defects on photoelectrochemical properties were investigated by varying the reduction conditions such as atmosphere, temperature, and time. It is shown that (i) oxygen defects play a key role in photocurrent characteristics, (ii) oxygen defects drastically affect electroluminescence characteristics, and (iii) the electrolumineseence intensity GAMMA(x), infrared band, which peaked at 840 nm, is indicative of the degree of reduction.
引用
收藏
页码：660 / 663
页数：4
相关论文
共 50 条
  • [21] Characterization of ZnO Films Prepared by Sol-gel Method
    Zhang, Jide
    Sun, Xin
    Qi, Tong
    Ren, Ge
    Shan, Yingyu
    Dong, Qingya
    ADVANCES IN MATERIALS, MACHINERY, ELECTRONICS I, 2017, 1820
  • [22] Piezoelectricity of ZnO films prepared by sol-gel method
    Zhang, Ke-ming
    Zhao, Ya-pu
    He, Fa-quan
    Liu, Dong-qing
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2007, 20 (06) : 721 - 726
  • [23] Nanocrystalline anatase thin films prepared from redispersible sol-gel powders
    Kaminski, RC
    Pulcinelli, SH
    Craievich, AF
    Santilli, CV
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2005, 25 (12) : 2175 - 2180
  • [24] Photoelectrochemical properties of thin films on titanium obtained by thermal, electrochemical, or sol-gel method
    E.P. Grishina
    N.O. Kudryakova
    A.V. Agafonov
    Journal of Solid State Electrochemistry, 2017, 21 : 1777 - 1784
  • [25] Photoelectrochemical properties of thin films on titanium obtained by thermal, electrochemical, or sol-gel method
    Grishina, E. P.
    Kudryakova, N. O.
    Agafonov, A. V.
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2017, 21 (06) : 1777 - 1784
  • [26] EFFECT OF ANNEALING ON THE PROPERTIES OF VANADIUM PENTOXIDE FILMS PREPARED BY SOL-GEL METHOD
    Liu, Yaqiang
    Du, Xuelian
    Liu, Xueqin
    SURFACE REVIEW AND LETTERS, 2014, 21 (02)
  • [27] Piezoelectric properties of PZT films prepared by the sol-gel method and their application in MEMS
    Xiong, Sibei
    Kawada, Hiroshi
    Yamanaka, Hiroshi
    Matsushima, Tomoaki
    THIN SOLID FILMS, 2008, 516 (16) : 5309 - 5312
  • [28] Morphological, optical and electrical properties of CdZnO films prepared by sol-gel method
    Caglar, Yasemin
    Caglar, Mujdat
    Ilican, Saliha
    Ates, Aytunc
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (06)
  • [29] Optical Properties of ZnO Thin Films Prepared by Automatic Sol-gel Method
    Paul, Shuva
    Hossain, Md. Faruk
    Islam, Md. Hasibul
    Abu Raihan, Md.
    Chakladar, Sajal
    2013 INTERNATIONAL CONFERENCE ON ELECTRICAL INFORMATION AND COMMUNICATION TECHNOLOGY (EICT), 2013,
  • [30] Fatigue and switching properties of the BLT thin films prepared by sol-gel method
    Chang, Dong Hoon
    Joung, Yang Hee
    Kang, Seong Jun
    INTEGRATED FERROELECTRICS, 2007, 91 : 129 - 141
12345