Abstract

Structures based on AlInGaN solid solutions were studied. The types of defects in them and the corresponding emission bands of photoluminescence (PL) spectra were identified. It is possible to determine the concentration of defects in the structure from the ratio of the intensities of the emission line, corresponding to the width of the forbidden zone in GaN, and the emission lines associated with defects.

Details

Title
Investigation of defects in semiconductor structures based on AlInGaN solid solutions
Author
Larchenko, A S 1 ; Mikhailov, I I 1 ; Lamkin, I A 1 ; Degterev, A E 1 ; Tarasov, S A 1 

 Saint Petersburg Electrotechnical University (ETU), 5 Prof. Popov str., Saint Petersburg 197376, Russia 
Publication year
2019
Publication date
Mar 2019
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2566102811
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.