PHOTOELECTROCHEMICAL STUDIES ON THE MIXED OXIDES, A(6)NB(8)TI(2)O(30) (A=BA, SR)

被引：0
|
作者：
RAMAKRISHNAN, PA [1 ]
VARADARAJU, UV [1 ]
RAO, GVS [1 ]
机构：
[1] CENT ELECTROCHEM RES INST,KARAIKKUDI 623006,TAMIL NADU,INDIA
来源：
BULLETIN OF MATERIALS SCIENCE | 1994年 / 17卷 / 06期
关键词：
PHOTOELECTROCHEMICAL CELLS; TITANATES; NIOBATES; OXIDE BRONZES;
D O I：
10.1007/BF02757572
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The photoelectrochemical behaviour of oxide bronzes of the type A(6)Nb(8)Ti(2)O(30) (A = Ba, Sr) has been studied. They show good photoactivity with photopotentials of the order of 700-800 mV. The fiat band potential hds been estimated to be -0.9 V vs SCE. The band gap estimated from the spectral response is 3.1 eV.
引用
收藏
页码：959 / 965
页数：7
相关论文
共 50 条
  • [1] Structural And Dielectric Studies On Tungsten Bronze Oxides (Sr6Ti2Nb8O30 and Mn Doped Sr6Ti2Nb8O30)
    Nair, Vidhya G.
    Subramanian, V.
    Santhosh, P. N.
    SOLID STATE PHYSICS: PROCEEDINGS OF THE 55TH DAE SOLID STATE PHYSICS SYMPOSIUM 2010, PTS A AND B, 2011, 1349 : 133 - 134
  • [2] Ba6Ti2Nb8O30和Sr6Ti2Nb8O30陶瓷的驰豫铁电性能
    袁媛
    陈湘明
    四川大学学报(自然科学版), 2005, (S1) : 411 - 411
  • [3] Ba6Ti2Nb8O30和Sr6Ti2Nb8O30陶瓷的驰豫铁电性能
    袁媛
    陈湘明
    四川大学学报(自然科学版), 2005, (自然科学版)
  • [4] STRUCTURE OF BA6TI2NB8O30
    TRUNOV, VK
    AVERINA, IM
    VELIKODNYI, YA
    ZHURNAL NEORGANICHESKOI KHIMII, 1980, 25 (04): : 1139 - 1141
  • [5] Structure and upconversion analyses of Er3+ -doped Ba6Ti2Nb8O30-Sr6Ti2Nb8O30 solid solutions
    Wei, T.
    Dong, Z.
    Zhao, C. Z.
    Li, P.
    Wu, J.
    Liu, L. J.
    Ma, Y. J.
    Xiao, H. Y.
    CERAMICS INTERNATIONAL, 2015, 41 (07) : 8915 - 8920
  • [6] Ba6Ti2Nb8O30和Sr6Ti2Nb8O30陶瓷的驰豫铁电性能附视频
    袁媛
    陈湘明
    四川大学学报(自然科学版), 2005, (自然科学版)
  • [7] CZOCHRALSKI GROWTH OF Ba6Ti2Nb8O30.
    Kuwamoto, H.
    1600, (02):
  • [8] Ferroelectric and resistivity studies on modified Sr6Ti2Nb8O30 ceramics
    Rao, KS
    Subrahmanyam, ASV
    Rao, SMM
    FERROELECTRICS, 1997, 196 (1-4) : 429 - 435
  • [9] Diffused ferroelectrics of Ba6Ti2Nb8O30 and Sr6Ti2Nb8O30 with filled tungsten-bronze structure -: art. no. 084110
    Yuan, Y
    Chen, XM
    Wu, YJ
    JOURNAL OF APPLIED PHYSICS, 2005, 98 (08)
  • [10] DIELECTRIC PROPERTY OF BA6TI2NB8O30 SINGLE CRYSTAL
    ITOH, Y
    MIYAZAWA, S
    YAMADA, T
    IWASAKI, H
    JAPANESE JOURNAL OF APPLIED PHYSICS, 1970, 9 (01) : 157 - &
12345