Photochemical formation of the electroluminescent image in polymer-silica gel nanoparticle composites

被引：1

作者：

Vannikov, AV ^{[1
]}

Grishina, AD ^{[1
]}

Tedoradze, MG ^{[1
]}

Kolesnikov, VA ^{[1
]}

Brusentseva, MA ^{[1
]}

机构：

[1] Russian Acad Sci, Frumkin Inst Electrochem, Moscow 117071, Russia

来源：

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2001年 / 142卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

polymer light-sensitive layer; photochemical dissolution of aluminium; aluminium-organic complexes; electroluminescence;

D O I：

10.1016/S1010-6030(01)00473-7

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：

The paper is devoted to the investigation of the light-sensitive polymer layers providing the photochemical formation of the electroluminescent image. The process is based on a photochemical dissolution of aluminium film in a polymer layer with formation of the emitting light Al-organic complexes. The electroluminescence intensity increases with the increase of the exposure dose. Silica gel adding into composition results in 80-100-fold increase of the intensity. The unexposed areas of the layers do not emit the light. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：67 / 72

页数：6

共 11 条

[1] Electrical characterization of electroluminescent polymer nanoparticle composite devices [J].

Blom, PWM ;

Schoo, HFM ;

Matters, M .

APPLIED PHYSICS LETTERS, 1998, 73 (26) :3914-3916

[2] Temperature-dependent recombination in polymer composite light-emitting diodes [J].

Bozano, L ;

Tuttle, SE ;

Carter, SA ;

Brock, PJ .

APPLIED PHYSICS LETTERS, 1998, 73 (26) :3911-3913

[3] Enhanced luminance in polymer composite light emitting devices [J].

Carter, SA ;

Scott, JC ;

Brock, PJ .

APPLIED PHYSICS LETTERS, 1997, 71 (09) :1145-1147

[4] Modification of the hole injection barrier in organic light-emitting devices studied by ultraviolet photoelectron spectroscopy [J].

Ding, XM ;

Hung, LM ;

Cheng, LF ;

Deng, ZB ;

Hou, XY ;

Lee, CS ;

Lee, ST .

APPLIED PHYSICS LETTERS, 2000, 76 (19) :2704-2706

[5]

Grishina AD, 1999, HIGH ENERG CHEM+, V33, P396

[6] Photochemical production of electroluminescent image [J].

Grishina, AD ;

Tedoradze, MG ;

Kolesnikov, VA ;

Mal'tsev, EI ;

Brusentseva, MA ;

Kostenko, AI ;

Popov, AF ;

Vannikov, AV .

HIGH ENERGY CHEMISTRY, 2000, 34 (05) :309-314

[7] Polymer light-sensitive layers for photochemical etching of Al films [J].

Grishina, AD ;

Tedoradze, MG ;

Vannikov, AV .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1995, 92 (03) :223-228

[8]

GRISHINA AD, 1998, SCI APPL PHOTO, V39, P321

[9]

GRISHINA AD, 1986, ZH NAUCHN PRIKL FOTO, V31, P276

[10]

TIKHONOV VN, 1971, ANAL CHEM ALUMINIUM

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