NDLI: Light Output Enhancement of Near UV-LED by Using Ti-Doped ITO Transparent Conducting Layer

Content Provider	IEEE Xplore Digital Library
Author	Yung Hsun Lin Liu, Y.S. Liu, C.Y.
Copyright Year	1989
Abstract	With Ti doping, the transmittance of indium-tin-oxide (ITO) thin film is greatly enhanced in near the ultraviolet (UV) range. After annealing at 500 °C in vacuum, the transmittance of Ti-doped ITO (Ti : ITO) thin film at 380 nm is larger than that of pure ITO thin film by 22%. And, the resistivity of annealed Ti : ITO thin film is equivalent with that of ITO thin film (4.248×10^-4 Ω·cm). Using Ti : ITO as TCL, the light output power of UV light-emitting diode (LED) is enhanced by 52.1%, compared to UV-LED (380 nm) with an ITO transparent conducting layer.
Sponsorship	IEEE Lasers and Electro-Optics Society
Starting Page	1443
Ending Page	1445
Page Count	3
File Size	295985
File Format	PDF
ISSN	10411135
Volume Number	22
Issue Number	19
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Indium tin oxide Transistors Conductivity Annealing Conducting materials Light emitting diodes Substrates Doping Power generation Sputtering ultraviolet (UV) sources Contact resistance indium–tin–oxide (ITO) light-emitting diodes (LEDs)
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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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
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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