期刊
NANOTECHNOLOGY
卷 17, 期 1, 页码 100-104出版社
IOP PUBLISHING LTD
DOI: 10.1088/0957-4484/17/1/016
关键词
-
The blue electroluminescence from titania nanotubes doped into poly(2-methoxy-5-(2-ethyl hexyloxy)-p-phenylene vinylene) (MEH-PPV) was studied. The results of absorption and photoluminescence demonstrated that the observed blue electroluminescence in the nanocomposites comes directly from band-to-band transitions of titania nanotubes. The relative intensity of the blue electroluminescence was enhanced by increasing the content of titania nanotubes. Moreover, polymer light-emitting diodes doped with titania nanotubes showed higher carrier transport ability and lower onset voltages. Electroluminescence from one-dimensional materials has potential applications in nanoscale electrical and optoelectronic devices.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据