Photoinduced surface potential in polyimide Langmuir-Blodgett films

被引：0
|
作者：
Iwamoto, Mitsumasa [1 ]
Fukuda, Atsushi [1 ]
机构：
[1] Tokyo Inst of Technology, Tokyo, Japan
来源：
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers | 1993年 / 32卷 / 02期
关键词：
Electrodes; -; Gold; Polyimides;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We examined the photoresponse of the surface potential across polyimide (PI) Langmuir-Blodgett (LB) films deposited on bas-Au electrodes, and then analyzed the surface potential change initiated with photoirradiation by assuming a model based on the three-step process of photoconductivity in polymers. In the model, photogeneration of carriers is of the Onsager type, where a space charge field formed at the PI/base-Au electrode interface makes a significant contribution to the photogeneration, and the succeeding carrier transport does not suffer from bimolecular recombination.
引用
收藏
页码：860 / 863
相关论文
共 50 条
  • [1] Dependence of in-plane anisotropy in polyimide Langmuir-Blodgett films on molecular weight of polyamic acid
    Sorita, Tetsuji, 1600, (30):
  • [2] Photovoltage study of Langmuir-Blodgett films of corbathiene on silicon
    Schaumburg, K
    Larsen, NB
    Komolov, S
    Gerasimova, N
    Morozov, A
    THIN SOLID FILMS, 1997, 299 (1-2) : 161 - 164
  • [3] The charge transfer characteristic of porphyrin Langmuir-Blodgett films
    Qi, P.
    Li, Z. H.
    Zhou, Y.
    Wang, F.
    Du, Y.
    Zhang, L. Q.
    Li, G.
    Zhang, H. Z.
    APPLIED SURFACE SCIENCE, 2013, 279 : 349 - 352
  • [4] Synthesis, Langmuir and Langmuir-Blodgett films of a calix[7]arene ethyl ester
    Torrent-Burgues, J.
    Vocanson, F.
    Perez-Gonzalez, J. J.
    Errachid, A.
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2012, 401 : 137 - 147
  • [5] Langmuir-Blodgett Films of Gold Nanorods with Different Silica Shell Thicknesses
    Gergely-Fueloep, Eszter
    Nagy, Norbert
    Deak, Andras
    PERIODICA POLYTECHNICA-CHEMICAL ENGINEERING, 2015, 59 (02) : 104 - 110
  • [6] Thin Nanocomposite Films of Polyaniline/Au Nanoparticles by the Langmuir-Blodgett Technique
    Tanami, Golan
    Gutkin, Vitaly
    Mandler, Daniel
    LANGMUIR, 2010, 26 (06) : 4239 - 4245
  • [7] The charge transfer characteristic of tetraphenylporphyrin iron chloride Langmuir-Blodgett films
    Du, Y.
    Li, Z. H.
    Qi, P.
    Wang, F.
    Liu, D.
    APPLIED SURFACE SCIENCE, 2013, 284 : 619 - 623
  • [8] Increased crystallinity of octadecylphosphonic acid Langmuir-Blodgett films with an increasing number of layers
    Zhao, F. Z.
    Dey, R.
    Nie, H. -Y.
    Lau, W. M.
    THIN SOLID FILMS, 2013, 537 : 242 - 246
  • [9] Optimized architecture for Tyrosinase-containing Langmuir-Blodgett films to detect pyrogallol
    Pavinatto, F. J.
    Fernandes, E. G. R.
    Alessio, P.
    Constantino, C. J. L.
    de Saja, J. A.
    Zucolotto, V.
    Apetrei, C.
    Oliveira, O. N., Jr.
    Rodriguez-Mendez, M. L.
    JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (13) : 4995 - 5003
  • [10] Octadecylamine-based Langmuir-Blodgett films containing iron and copper hexacyanoferrates
    Ivanov, N. S.
    Kondrat'ev, Yu. V.
    Yanklovich, A. I.
    Sukhodolov, N. G.
    Zhukov, A. N.
    COLLOID JOURNAL, 2015, 77 (02) : 154 - 159
12345