Stabilization of the response time in photorefractive polymers

被引：29
|
作者：
Herlocker, JA [1 ]
Fuentes-Hernandez, C
Ferrio, KB
Hendrickx, E
Blanche, PA
Peyghambarian, N
Kippelen, B
Zhang, Y
Wang, JF
Marder, SR
机构：
[1] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA
[2] Univ Arizona, Dept Chem, Tucson, AZ 85721 USA
来源：
APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 15期
关键词：
D O I：
10.1063/1.1316077
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The optical and photoconductive fatigue of fast photorefractive polymers have been studied in a family of C-60-sensitized polymer composites containing styrene-based chromophores with varying ionization potential. Changes in response time and in photoconductivity were studied for exposures up to 10(4) J/cm(2). Increasing the chromophore ionization potential beyond that of the polyvinylcarbazole host was found to stabilize the response time. Studies of the electric-field dependence of the steady-state diffraction efficiency in various samples confirm the role of C-60 anions as possible traps. (C) 2000 American Institute of Physics. [S0003-6951(00)02141-0].
引用
收藏
页码：2292 / 2294
页数：3
相关论文
共 50 条
  • [1] Photorefractive polymers with sub-millisecond response time
    Thomas, Jayan
    Eralp, Muhsin
    Tay, Savas
    Li, Guoqiang
    Wang, Peng
    Yamamoto, Michiharu
    Schulzgen, Axel
    Norwood, Robert
    Peyghambarian, Nasser
    Organic Holographic Materials and Applications IV, 2006, 6335 : 33503 - 33503
  • [2] Dependency of ionization potentials of photoconductive polymers on photorefractive response time
    Choi, Chil-Sung
    Moon, In Kyu
    Oh, Jin-Woo
    Kim, Nakjoong
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 472 (01) : 401 - 405
  • [3] Description of the photorefractive response in polymers
    Podivilov, EV
    Sturman, BI
    Johansen, PM
    Pedersen, TG
    OPTICS LETTERS, 2001, 26 (04) : 226 - 228
  • [4] New photorefractive polymers for real-time holography
    Schloter, S
    Hofmann, U
    Hagen, R
    Hohle, C
    Ewert, K
    Strohriegl, P
    Eisenbach, CD
    Schmidt, HW
    Haarer, D
    XEROGRAPHIC PHOTORECEPTORS AND ORGANICS PHOTOREFRACTIVE MATERIALS II, 1997, 3144 : 142 - 153
  • [5] Photorefractive polymers
    Moerner, WE
    GrunnetJepsen, A
    Thompson, CL
    ANNUAL REVIEW OF MATERIALS SCIENCE, 1997, 27 : 585 - 623
  • [6] PHOTOREFRACTIVE POLYMERS
    MORICHERE, D
    MALLIARAS, GG
    KRASNIKOV, VV
    BOLINK, HJ
    HADZIIOANNOU, G
    JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1995, 92 (04) : 927 - 930
  • [7] Photorefractive polymers
    Chemical & Engineering News, 1997, 75 (30)
  • [8] PHOTOREFRACTIVE POLYMERS
    MOERNER, WE
    SILENCE, SM
    BJORKLUND, GC
    BURLAND, DM
    MILLER, RD
    STANKUS, JJ
    TWIEG, RJ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 208 : 5 - POLY
  • [9] Optimization of the recording scheme for fast holographic response in photorefractive polymers
    Mecher, E
    Bittner, R
    Bräuchle, C
    Meerholz, K
    SYNTHETIC METALS, 1999, 102 (1-3) : 993 - 996
  • [10] Time-scale invariance of the reorientation dynamic in photorefractive polymers
    Binks, DJ
    West, DP
    IS&T'S NIP16: INTERNATIONAL CONFERENCE ON DIGITAL PRINTING TECHNOLOGIES, 2000, : 137 - 140
12345