Molecularly Designed, Nitrogen-Functionalized Graphene Quantum Dots for Optoelectronic Devices

被引：239

作者：

Tetsuka, Hiroyuki ^{[1
]}

Nagoya, Akihiro ^{[1
]}

Fukusumi, Takanori ^{[1
]}

Matsui, Takayuki ^{[1
]}

机构：

[1] Toyota Cent Res & Dev Labs Inc, Frontier Res Domain, 41-1 Yokomichi, Nagakute, Aichi 4801192, Japan

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 23期

关键词：

CHARGE-TRANSFER; SURFACE-STATES; CARBON; ELECTRON; PHOTOLUMINESCENCE; LENGTHS;

D O I：

10.1002/adma.201600058

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen-functionalized graphene quantum dots (NGQDs) with tailorable optical properties are prepared by a versatile technique, which allows the highest occupied molecular orbital/lowest unoccupied molecular orbital energy levels and energy gaps to be continuously varied. The integration of NGQD layers into the structures significantly improves the performance of optoelectronic devices.

引用

页码：4632 / 4638

页数：7

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