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
收藏
页码：1349 / 1353
页数：5
相关论文
共 12 条
[1]   MOLECULAR DESIGN OF HOLE TRANSPORT MATERIALS FOR OBTAINING HIGH DURABILITY IN ORGANIC ELECTROLUMINESCENT DIODES [J].
ADACHI, C ;
NAGAI, K ;
TAMOTO, N .
APPLIED PHYSICS LETTERS, 1995, 66 (20) :2679-2681
[2]   Photo-cross-linked triphenylenes as novel insoluble hole transport materials in organic LEDs [J].
Bacher, A ;
Erdelen, CH ;
Paulus, W ;
Ringsdorf, H ;
Schmidt, HW ;
Schuhmacher, P .
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 [J].
Bellmann, E ;
Shaheen, SE ;
Thayumanavan, S ;
Barlow, S ;
Grubbs, RH ;
Marder, SR ;
Kippelen, B ;
Peyghambarian, N .
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 [J].
Feast, WJ ;
Peace, RJ ;
Sage, IC ;
Wood, EL .
POLYMER BULLETIN, 1999, 42 (02) :167-174
[7]   Influence of the hole transport layer on the performance of organic light-emitting diodes [J].
Giebeler, C ;
Antoniadis, H ;
Bradley, DDC ;
Shirota, Y .
JOURNAL OF APPLIED PHYSICS, 1999, 85 (01) :608-615
[8]   Highly efficient and bright organic electroluminescent devices with an aluminum cathode [J].
Jabbour, GE ;
Kawabe, Y ;
Shaheen, SE ;
Wang, JF ;
Morrell, MM ;
Kippelen, B ;
Peyghambarian, N .
APPLIED PHYSICS LETTERS, 1997, 71 (13) :1762-1764
[9]   Polymer thermosetting organic light-emitting devices [J].
Roitman, DB ;
Antoniadis, H ;
Hueschen, M .
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 [J].
Shaheen, SE ;
Jabbour, GE ;
Kippelen, B ;
Peyghambarian, N ;
Anderson, JD ;
Marder, SR ;
Armstrong, NR ;
Bellmann, E ;
Grubbs, RH .
APPLIED PHYSICS LETTERS, 1999, 74 (21) :3212-3214
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