Light-emitting diodes based on linear and starburst electro-oligomerized thienyltriphenylamines

被引：19

作者：

Kunugi, Y ^{[1
]}

Tabakovic, I ^{[1
]}

Canavesi, A ^{[1
]}

Miller, LL ^{[1
]}

机构：

[1] UNIV MINNESOTA,INST TECHNOL,DEPT CHEM,MINNEAPOLIS,MN 55455

来源：

SYNTHETIC METALS | 1997年 / 89卷 / 03期

关键词：

light-emitting diodes; thienyltriphenylamine;

D O I：

10.1016/S0379-6779(97)81223-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

4,4'-Dithienyl-4 ''-bromotriphenylamine or 4,4',4''-trithienyltriphenylamine was oxidized on indium-tin oxide (ITO) electrodes providing linear and starburst oligomers by thiophene coupling reactions. These oligomer layers were coated with aluminum and the resulting sandwiches were used as light-emitting diodes (LEDs). The photoemission and electroemission were near 500 nm, with a luminance of about 35 cd m(-2)at 8 V and 100 mA cm(-2). (C) 1997 Elsevier Science S.A.

引用

页码：227 / 229

页数：3

共 11 条

[1] FRIEND RH, 1993, CONJUGATED POLYM REL, pCH21
[2] HEEGER AJ, 1993, CONJUGATED POLYM REL, pCH4
[3] Semiconducting polymers: A new class of solid-state laser materials
Hide, F
DiazGarcia, MA
Schwartz, BJ
Andersson, MR
Pei, QB
Heeger, AJ
[J]. SCIENCE, 1996, 273 (5283) : 1833 - 1836
[4] Electroluminescence from a polyester containing oligothiophenes in the main chain, enhanced by a diimide electron transport agent
Hong, YL
Miller, LL
Graf, DD
Mann, KR
Zinger, B
[J]. SYNTHETIC METALS, 1996, 82 (03) : 189 - 191
[5] Organic electroluminescent devices using novel starburst molecules, 1,3,5-tris[4-(3-methylphenyl-phenylamino)phenyl]benzene and 4,4',4''-tris(3-methylphenylphenylamino)triphenylamine, as hole-transport materials
Inada, H
Yonemoto, Y
Wakimoto, T
Imai, K
Shirota, Y
[J]. MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1996, 280 : 331 - 336
[6] 5,5''-bis{4-[bis(4-methylphenyl)amino]phenyl}-2,2':5',2''-terthiophene and 5,5'''-bis{4-[bis(4-methylphenyl)amino]phenyl}-2,2':5',2'':5'',2'''-quaterthiophene as a novel family of amorphous molecular materials
Noda, T
Imae, I
Noma, N
Shirota, Y
[J]. ADVANCED MATERIALS, 1997, 9 (03) : 239 - +
[7] ELECTROCHEMICAL OXIDATION OF 2,5-DI-(-2-THIENYL)-PYRROLE IN ACETONITRILE - CATHODIC STRIPPING OF THE ELECTROGENERATED CONDUCTING POLYMER
OTERO, TF
CARRASCO, J
FIGUERAS, A
BRILLAS, E
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1994, 370 (1-2) : 231 - 239
[8] SHIROTA Y, 1997, ACS POLYM PREPR, V38, P386
[9] TABAKOVI I, UNPUB ACTA CHEM SCAN
[10] ORGANIC ELECTROLUMINESCENT DIODES
TANG, CW
VANSLYKE, SA
[J]. APPLIED PHYSICS LETTERS, 1987, 51 (12) : 913 - 915

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