Hole transport polymers with improved interfacial contact to the anode material

被引：23

作者：

Bellmann, E ^{[1
]}

Jabbour, GE

Grubbs, RH

Peyghambarian, N

机构：

[1] CALTECH, Arnold & Mabel Beckman Labs Chem Synthesis, Div Chem & Chem Engn, Pasadena, CA 91125 USA

[2] Univ Arizona, Ctr Opt Sci, Tucson, AZ 85721 USA

来源：

CHEMISTRY OF MATERIALS | 2000年 / 12卷 / 05期

关键词：

D O I：

10.1021/cm990689a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

New hole transport polymers have been prepared through copolymerization of a fluorinated triphenyl diamine derivative and trimethoxyvinylsilane. The modification with trimethoxy-silane groups has resulted in materials which can be cross-linked through hydrolysis and are capable of forming covalent chemical bonds to oxidic surfaces. Organic light-emitting diodes containing these polymers show decreased operating voltages and enhanced operational stability due to improved interfacial contact between the hole transport layer and the anode.

引用

页码：1349 / 1353

页数：5

共 12 条

[1] MOLECULAR DESIGN OF HOLE TRANSPORT MATERIALS FOR OBTAINING HIGH DURABILITY IN ORGANIC ELECTROLUMINESCENT DIODES
ADACHI, C
NAGAI, K
TAMOTO, N
[J]. APPLIED PHYSICS LETTERS, 1995, 66 (20) : 2679 - 2681
[2] Photo-cross-linked triphenylenes as novel insoluble hole transport materials in organic LEDs
Bacher, A
Erdelen, CH
Paulus, W
Ringsdorf, H
Schmidt, HW
Schuhmacher, P
[J]. MACROMOLECULES, 1999, 32 (14) : 4551 - 4557
[3] Bayerl MS, 1999, MACROMOL RAPID COMM, V20, P224
[4] New triarylamine-containing polymers as hole transport materials in organic light-emitting diodes: Effect of polymer structure and cross-linking on device characteristics
Bellmann, E
Shaheen, SE
Thayumanavan, S
Barlow, S
Grubbs, RH
Marder, SR
Kippelen, B
Peyghambarian, N
[J]. CHEMISTRY OF MATERIALS, 1998, 10 (06) : 1668 - 1676
[5] Brandrup J., 1975, POLYM HDB
[6] Poly(4-vinyltriphenylamine): synthesis and application as a hole transport layer in light-emitting diodes
Feast, WJ
Peace, RJ
Sage, IC
Wood, EL
[J]. POLYMER BULLETIN, 1999, 42 (02) : 167 - 174
[7] Influence of the hole transport layer on the performance of organic light-emitting diodes
Giebeler, C
Antoniadis, H
Bradley, DDC
Shirota, Y
[J]. JOURNAL OF APPLIED PHYSICS, 1999, 85 (01) : 608 - 615
[8] Highly efficient and bright organic electroluminescent devices with an aluminum cathode
Jabbour, GE
Kawabe, Y
Shaheen, SE
Wang, JF
Morrell, MM
Kippelen, B
Peyghambarian, N
[J]. APPLIED PHYSICS LETTERS, 1997, 71 (13) : 1762 - 1764
[9] Polymer thermosetting organic light-emitting devices
Roitman, DB
Antoniadis, H
Hueschen, M
[J]. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1998, 4 (01) : 58 - 66
[10] Organic light-emitting diode with 20 lm/W efficiency using a triphenyldiamine side-group polymer as the hole transport layer
Shaheen, SE
Jabbour, GE
Kippelen, B
Peyghambarian, N
Anderson, JD
Marder, SR
Armstrong, NR
Bellmann, E
Grubbs, RH
[J]. APPLIED PHYSICS LETTERS, 1999, 74 (21) : 3212 - 3214

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