Poly(2-alkoxy-p-phenylene)s as deep-blue light-emitting polymers

被引：39

作者：

Chen, SA

Chao, CI

机构：

[1] Chemical Engineering Department, National Tsing-Hua University

来源：

SYNTHETIC METALS | 1996年 / 79卷 / 02期

关键词：

poly(2-alkoxy-p-phenylene); photoluminescence;

D O I：

10.1016/0379-6779(96)80174-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of light-emitting polymers, poly(2-alkoxy-p-phenylene)s (RO-PPPs), was synthesized by nickel-catalyzed coupling of 2,5-dichloro-alkoxybenzene, which has intense deep-blue photoluminescence (peak at 412 nm) from the solid film and has good solubility in common organic solvents. The light-emitting diode was constructed with the single emitting layer structure ITO/RO-PPP/Ca/Ag having a turn-on electric field of 1.3 x 10(6) V/cm and brightness over 30 cd/m(2) at a current density of 7 mA/cm(2).

引用

页码：93 / 96

页数：4

共 13 条

[1] SYNTHESIS OF POLYPHENYLENE FROM A CIS-DIHYDROCATECHOL, A BIOLOGICALLY PRODUCED MONOMER
BALLARD, DGH
COURTIS, A
SHIRLEY, IM
TAYLOR, SC
[J]. MACROMOLECULES, 1988, 21 (02) : 294 - 304
[2] 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
[3] PREPARATION OF POLY(P-PHENYLENE) VIA A NEW PRECURSOR ROUTE
CHATURVEDI, V
TANAKA, S
KAERIYAMA, K
[J]. MACROMOLECULES, 1993, 26 (10) : 2607 - 2611
[4] Chen S., UNPUB
[5] COUPLING OF ARYL CHLORIDES BY NICKEL AND REDUCING METALS
COLON, I
KELSEY, DR
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (14) : 2627 - 2637
[6] FUSIBLE CONDUCTING POLY(9-ALKYLFLUORENE) AND POLY(9,9-DIALKYLFLUORENE) AND THEIR CHARACTERISTICS
FUKUDA, M
SAWADA, K
YOSHINO, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1989, 28 (08): : L1433 - L1435
[7] 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
[8] HAMAGUCHI M, 1995, JPN J APPL PHYS, V34, P587
[9] BLUE-LIGHT-EMITTING DIODES BASED ON LADDER POLYMERS OF THE PPP TYPE
HUBER, J
MULLEN, K
SALBECK, J
SCHENK, H
SCHERF, U
STEHLIN, T
STERN, R
[J]. ACTA POLYMERICA, 1994, 45 (03) : 244 - 247
[10] BLUE ELECTROLUMINESCENT DIODES UTILIZING POLY(ALKYLFLUORENE)
OHMORI, Y
UCHIDA, M
MURO, K
YOSHINO, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1991, 30 (11B): : L1941 - L1943

← 1 2 →