Infrared Photodetectors Based on Reduced Graphene Oxide and Graphene Nanoribbons

被引：294

作者：

Chitara, Basant ^{[1
]}

Panchakarla, L. S. ^{[2
,3
]}

Krupanidhi, S. B. ^{[1
]}

Rao, C. N. R. ^{[2
,3
]}

机构：

[1] Indian Inst Sci, Mat Res Ctr, Bangalore 560012, Karnataka, India

[2] Jawaharlal Nehru Ctr Adv Sci Res, Chem & Phys Mat Unit, New Chem Unit, Bangalore 560064, Karnataka, India

[3] Jawaharlal Nehru Ctr Adv Sci Res, CSIR Ctr Excellence Chem, Bangalore 560064, Karnataka, India

来源：

ADVANCED MATERIALS | 2011年 / 23卷 / 45期

关键词：

Reduced graphene oxide; Graphene nanoribbons; Photodetectors; Responsivity; TRANSPARENT;

D O I：

10.1002/adma.201101414

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The use of reduced graphene oxide (RGO) and graphene nanoribbons (GNRs) as infrared photodetectors is explored, based on recent results dealing with solar cells, light-emitting devices, photodetectors, and ultrafast lasers. IR detection is demonstrated by both RGO and GNRs (see image) in terms of the time-resolved photocurrent and photoresponse. The responsivity of the detectors and their functioning are presented.

引用

页码：5419 / +

页数：7

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Akturk A., 2008, P INT C SIM SEM PROC, V173, DOI [101109/SISPAD.2008.4648265, DOI 10.1109/SISPAD.2008.4648265]

[2] Extreme UV photodetectors based on CVD single crystal diamond in a p-type/intrinsic/metal configuration [J].