ORGANIC ELECTROLUMINESCENT DEVICES WITH 8-HYDROXYQUINOLINE DERIVATIVE-METAL COMPLEXES AS AN EMITTER

被引:189
作者
HAMADA, Y
SANO, T
FUJITA, M
FUJII, T
NISHIO, Y
SHIBATA, K
机构
[1] Functional Materials Research Center, Sanyo Electric Co, Hirakata, Osaka, 573
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1993年 / 32卷 / 4A期
关键词
ELECTROLUMINESCENCE; CHARGE INJECTION; 8-HYDROXYQUINOLINE; COMPLEX; ORGANIC MATERIALS; MULTILAYER STRUCTURE;
D O I
10.1143/JJAP.32.L514
中图分类号
O59 [应用物理学];
学科分类号
摘要
Organic electroluminescent (EL) devices with 8-hydroxy-quinoline derivative-metal complexes (Znq2, Beq2, Mgq2, ZnMq2, BeMq2 and AlPrq3) as the emitter have been developed. The emissions of these devices are green or yellow. These devices have a luminance of more than 3000 cd/M2. In particular, the EL device with Znq2 has a luminance of 16200 cd/M2.
引用
收藏
页码:L514 / L515
页数:2
相关论文
共 7 条
  • [1] ORGANIC ELECTROLUMINESCENT DEVICE WITH A 3-LAYER STRUCTURE
    ADACHI, C
    TOKITO, S
    TSUTSUI, T
    SAITO, S
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (04): : L713 - L715
  • [2] ORGANIC ELECTROLUMINESCENT DEVICE HAVING A HOLE CONDUCTOR AS AN EMITTING LAYER
    ADACHI, C
    TSUTSUI, T
    SAITO, S
    [J]. APPLIED PHYSICS LETTERS, 1989, 55 (15) : 1489 - 1491
  • [3] CONFINEMENT OF CHARGE-CARRIERS AND MOLECULAR EXCITONS WITHIN 5-NM-THICK EMITTER LAYER IN ORGANIC ELECTROLUMINESCENT DEVICES WITH A DOUBLE HETEROSTRUCTURE
    ADACHI, C
    TSUTSUI, T
    SAITO, S
    [J]. APPLIED PHYSICS LETTERS, 1990, 57 (06) : 531 - 533
  • [4] ELECTROLUMINESCENCE IN ORGANIC FILMS WITH 3-LAYER STRUCTURE
    ADACHI, C
    TOKITO, S
    TSUTSUI, T
    SAITO, S
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (02): : L269 - L271
  • [5] ELECTROLUMINESCENCE OF DOPED ORGANIC THIN-FILMS
    TANG, CW
    VANSLYKE, SA
    CHEN, CH
    [J]. JOURNAL OF APPLIED PHYSICS, 1989, 65 (09) : 3610 - 3616
  • [6] ORGANIC ELECTROLUMINESCENT DIODES
    TANG, CW
    VANSLYKE, SA
    [J]. APPLIED PHYSICS LETTERS, 1987, 51 (12) : 913 - 915
  • [7] PURIFICATION AND CHARACTERIZATION OF PHTHALOCYANINES
    WAGNER, HJ
    LOUTFY, RO
    HSIAO, CK
    [J]. JOURNAL OF MATERIALS SCIENCE, 1982, 17 (10) : 2781 - 2791