CHEMICAL CONTROL OF COLOR AND ELECTROLUMINESCENT DEVICE EFFICIENCY IN COPOLYMERIC POLY(ARYLENEVINYLENES)

被引:30
作者
KRAFT, A [1 ]
BURN, PL [1 ]
HOLMES, AB [1 ]
BRADLEY, DDC [1 ]
BROWN, AR [1 ]
FRIEND, RH [1 ]
GYMER, RW [1 ]
机构
[1] UNIV CAMBRIDGE,CAVENDISH LAB,CAMBRIDGE CB3 0HE,ENGLAND
关键词
POLY(P-PHENYLENEVINYLENE); POLY(2,5-DIMETHOXY-P-PHENYLENEVINYLENE); COPOLYMER; ELECTROLUMINESCENCE;
D O I
10.1016/0379-6779(93)90178-Y
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We report here that copolymeric poly(arylenevinylenes) have considerable advantages over their corresponding homopolymers in electroluminescent devices. We focus on the organic chemistry aspects of the design and properties of poly(p-phenylenevinylene)-based copolymer derivatives, especially poly(p-phenylenevinylene)/poly(2,5-dimethoxy-p-phenylenevinylene) copolymers and partially converted poly(p-phenylenevinylene).
引用
收藏
页码:936 / 941
页数:6
相关论文
共 22 条
  • [1] BRADLEY DDC, 1992, SPRINGER SERIES SOLI, V107, P304
  • [2] IMPROVED EFFICIENCY IN SEMICONDUCTING POLYMER LIGHT-EMITTING-DIODES
    BRAUN, D
    HEEGER, AJ
    KROEMER, H
    [J]. JOURNAL OF ELECTRONIC MATERIALS, 1991, 20 (11) : 945 - 948
  • [3] VISIBLE-LIGHT EMISSION FROM SEMICONDUCTING POLYMER DIODES
    BRAUN, D
    HEEGER, AJ
    [J]. APPLIED PHYSICS LETTERS, 1991, 58 (18) : 1982 - 1984
  • [4] ELECTROLUMINESCENCE AND ELECTRICAL TRANSPORT IN POLY(3-OCTYLTHIOPHENE) DIODES
    BRAUN, D
    GUSTAFSSON, G
    MCBRANCH, D
    HEEGER, AJ
    [J]. JOURNAL OF APPLIED PHYSICS, 1992, 72 (02) : 564 - 568
  • [5] BURN PL, 1992, MATER RES SOC SYMP P, V247, P647, DOI 10.1557/PROC-247-647
  • [6] CHEMICAL TUNING OF ELECTROLUMINESCENT COPOLYMERS TO IMPROVE EMISSION EFFICIENCIES AND ALLOW PATTERNING
    BURN, PL
    HOLMES, AB
    KRAFT, A
    BRADLEY, DDC
    BROWN, AR
    FRIEND, RH
    GYMER, RW
    [J]. NATURE, 1992, 356 (6364) : 47 - 49
  • [7] SYNTHESIS OF A SEGMENTED CONJUGATED POLYMER-CHAIN GIVING A BLUE-SHIFTED ELECTROLUMINESCENCE AND IMPROVED EFFICIENCY
    BURN, PL
    HOLMES, AB
    KRAFT, A
    BRADLEY, DDC
    BROWN, AR
    FRIEND, RH
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (01) : 32 - 34
  • [8] BURN PL, IN PRESS
  • [9] LIGHT-EMITTING-DIODES BASED ON CONJUGATED POLYMERS
    BURROUGHES, JH
    BRADLEY, DDC
    BROWN, AR
    MARKS, RN
    MACKAY, K
    FRIEND, RH
    BURN, PL
    HOLMES, AB
    [J]. NATURE, 1990, 347 (6293) : 539 - 541
  • [10] REALIZATION OF A BLUE-LIGHT-EMITTING DEVICE USING POLY(PARA-PHENYLENE)
    GREM, G
    LEDITZKY, G
    ULLRICH, B
    LEISING, G
    [J]. ADVANCED MATERIALS, 1992, 4 (01) : 36 - 37