Performance Evaluation of Graphene Nanoribbon Infrared Photodetectors

被引：4

作者：

Pourfath, M. ^{[1
]}

Baumgartner, O. ^{[1
]}

Kosina, H. ^{[1
]}

Selberherr, S. ^{[1
]}

机构：

[1] TU Wien, Inst Microelect, A-1040 Vienna, Austria

来源：

NUSOD 2009: 9TH INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES, PROCEEDINGS | 2009年

关键词：

CARBON NANOTUBES; TRANSPORT; SINGLE;

D O I：

10.1109/NUSOD.2009.5297191

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Graphene nanoribbons have recently attracted much interest as they are recognized as promising building blocks for nanoelectronic devices. The direct bandgap and the tunability of the relatively narrow bandgap with the ribbon's width renders them as suitable candidates for opto-electronic devices, especially for infrared applications. The performance of infrared photo detectors based on graphene nanoribbons is analyzed numerically, employing the non-equilibrium Green's function formalism.

引用

页码：13 / 14

页数：2

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