Heterogeneous interfacial properties of ink-jet-printed silver nanoparticulate electrode and organic semiconductor

被引：74

作者：

Kim, Dongjo ^{[1
]}

Jeong, Sunho ^{[1
]}

Shin, Hyunjuang ^{[2
]}

Xia, Younan ^{[3
]}

Moon, Jooho ^{[1
]}

机构：

[1] Yonsei Univ, Dept Mat Sci & Engn, Seoul 120749, South Korea

[2] Kookmin Univ, Sch Adv Mat Engn, Seoul 136702, South Korea

[3] Washington Univ, Dept Biomed Engn, St Louis, MO 63130 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 16期

关键词：

D O I：

10.1002/adma.200702750

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An in-depth description of the chemical structure and the electronic energy state at the ink-jet-printed metal-nanoparticle electrode/organic semiconductor interface is presented. Surface oxygen atoms induce an interface dipole, which leads to an increase in the work function of the printed electrodes, thus facilitating the injection of charge carriers into the organic semiconductor.

引用

页码：3084 / 3089

页数：6