Cart (Loading....) | Create Account
Close category search window

Effect of hydrogenation on Al-related photoluminescence in 6H–SiC

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Koshka, Y. ; Department of Electrical and Computer Engineering, Mississippi State University, Box 9571, Mississippi State, Mississippi 39762 ; Mazzola, Michael S.

Your organization might have access to this article on the publisher's site. To check, click on this link: 

Interaction of hydrogen with Al acceptors in SiC is investigated using low-temperature photoluminescence (PL) spectroscopy. Hydrogenation is performed in hydrogen plasma using a standard inductively coupled plasma etching system. Appearance of H-related PL peaks after hydrogenation is accompanied with a significant reduction in relative intensity of Al bound exciton (Al–BE) PL. A gradual quenching of the remaining Al–BE photoluminescence is observed in hydrogenated samples under excitation with above band gap light, resulting in a complete disappearance of Al–BE PL emission. High-temperature annealing completely restores the shape of the PL spectrum to its prehydrogenation form. © 2001 American Institute of Physics.

Published in:

Applied Physics Letters  (Volume:79 ,  Issue: 6 )

Date of Publication:

Aug 2001

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.