MULTILAYERED ORGANIC ELECTROLUMINESCENT DEVICE USING A NOVEL STARBURST MOLECULE, 4,4',4''-TRIS(3-METHYLPHENYLPHENYLAMINO)TRIPHENYLAMINE, AS A HOLE TRANSPORT MATERIAL
MULTILAYERED ORGANIC ELECTROLUMINESCENT DEVICE USING A NOVEL STARBURST MOLECULE, 4,4',4''-TRIS(3-METHYLPHENYLPHENYLAMINO)TRIPHENYLAMINE, AS A HOLE TRANSPORT MATERIAL
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DOI：
10.1063/1.112238
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发表时间：
1994-08-15
影响因子：
4
通讯作者：
IMAI, K
中科院分区：
文献类型：
--
作者：
SHIROTA, Y;KUWABARA, Y;IMAI, K
一种新型π共轭星型分子4，4 '，4“-三（3-甲基苯基苯胺基）三苯胺（m-MTDATA）是一种稳定的非晶态玻璃，是有机电致发光器件中的一种优良空穴传输材料。由m-MTDATA和4，4 ′-双（3-甲基苯基苯基氨基）联苯的双空穴传输层和三（8-羟基喹啉）铝的发光层组成的电致发光器件显示出高的发光效率和显著的耐久性。
A novel pi-conjugated starburst molecule, 4,4',4''-tris(3-methylphenylphenylamino)triphenylamine (m-MTDATA), which forms a stable amorphous glass, functions as an excellent hole transport material for organic electroluminescent devices. An electroluminescent device consisting of double hole transport layers of m-MTDATA and 4,4'-bis(3-methylphenylphenylamino)biphenyl and an emitting layer of tris(8-quinolinolato)aluminum exhibits a high luminance efficiency and significant durability.