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模板诱导有机发光小分子定位沉积

林里 魏士刚 李慧 郝娟媛 吕男

高等学校化学学报2011,Vol.32Issue(10):2349-2352,4.
高等学校化学学报2011,Vol.32Issue(10):2349-2352,4.

模板诱导有机发光小分子定位沉积

Template Directed Selective Deposition of Organic Luminescent Molecules

林里 1魏士刚 1李慧 1郝娟媛 1吕男1

作者信息

  • 1. 吉林大学化学学院,超分子结构与材料国家重点实验室,长春130012
  • 折叠

摘要

Abstract

Micro- and nano-scale fluorescent patterns over large area were fabricated by template directed selective deposition of organic luminescent molecules. The template was fabricated by combination of Nanoim-print Lithography(NIL) and metal evaporation and the following "lift-off' process. In the template, the organic molecules have larger binding energies on the patterned area in comparison to the substrate, so the site-selective deposition of organic molecules can be obtained by choosing proper template. It is a fast means to fabricate large-area fluorescent pattern, which provides the possibility to increase the extraction efficiency of organic light emitting diodes(OLEDs).

关键词

有机发光小分子/定位沉积/模板/荧光图案

Key words

Organic luminescent molecule/ Site-selective deposition/ Template/ Fluorescent pattern

分类

化学化工

引用本文复制引用

林里,魏士刚,李慧,郝娟媛,吕男..模板诱导有机发光小分子定位沉积[J].高等学校化学学报,2011,32(10):2349-2352,4.

基金项目

国家自然科学基金(批准号:20773052)和国家“九七三”计划项目(批准号:2009CB939701)资助. (批准号:20773052)

高等学校化学学报

OA北大核心CSCDCSTPCD

0251-0790

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