NDLI: Uncooled infrared sensing using graphene

Content Provider	IEEE Xplore Digital Library
Author	King Wai Chiu Lai Ning Xi Fung, C.K.M. Hongzhi Chen Liangliang Chen Ruiguo Yang Bo Song
Copyright Year	2011
Description	Author affiliation: Department of Electrical and Computer Engineering, Michigan State University, College of Engineering, East Lansing, 48824, USA (King Wai Chiu Lai; Ning Xi; Fung, C.K.M.; Hongzhi Chen; Liangliang Chen; Ruiguo Yang; Bo Song)
Abstract	Design, fabrication and development of quantum infrared detectors using graphene are discussed in this paper. By using graphene made from mechanical exfoliation as the sensing element, we observe strong electron-photon coupling effects on the devices. In the presences of two infrared sources with two different wavelengths (830 nm and 1064 nm), we show that the graphene-based devices generates photocurrents at room temperature. The photocurrents induced by electron-hole pair generation are measured on the exfoliated multilayer graphene in uncooled condition. In addition, we found that the photo-carrier generation of the multilayer graphene is higher than that of single-layer graphene and carbon nanotubes which have been studied extensively recently. These results suggest multilayer graphene is suitable for infrared sensing. Besides, a new method of classifying graphene using dielectrophoretic manipulation is presented. Graphene flakes exposed to a non-uniform electric field are expected to behave differently based on the difference in conductivity of graphene. We demonstrate the ability to select and manipulate graphene flakes between electrodes by using the dielectrophoretic manipulation. The infrared responses of the graphene after the different manipulation configuration are investigated. The present study offers a novel classification of graphene for developing high performance nano infrared sensors.
Starting Page	98
Ending Page	101
File Size	981645
Page Count	4
File Format	PDF
ISBN	9781457721397
e-ISBN	9781457721410
DOI	10.1109/NMDC.2011.6155320
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-18
Publisher Place	Korea (South)
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Electrodes Irrigation infrared sensing Optical device fabrication Pipelines optical detection Graphene Nanoscale devices Photoconductivity Photonics
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Development of graphene-based optical detectors for infrared sensing applications

Investigation and characterization of graphene for optical sensing

Fabrication of graphene devices for infrared detection

Nanoscale temperature mapping of photonic and plasmonic devices

Graphene LTG-GaAs photomixer for reliable continuous wave terahertz generation

IR Imaging at Room-temperature Using Substrate-free Micro-cantilever Array

Graphene and carbon nanotube photonics

Superconducting nanowire detectors based on MgB2

All-carbon photodetectors

Uncooled infrared sensing using graphene

Similar Documents

Development of graphene-based optical detectors for infrared sensing applications

Investigation and characterization of graphene for optical sensing

Fabrication of graphene devices for infrared detection

Nanoscale temperature mapping of photonic and plasmonic devices

Graphene LTG-GaAs photomixer for reliable continuous wave terahertz generation

IR Imaging at Room-temperature Using Substrate-free Micro-cantilever Array

Graphene and carbon nanotube photonics

Superconducting nanowire detectors based on MgB2

All-carbon photodetectors

Uncooled infrared sensing using graphene