The study of electronic structure and absorption coefficient of ZnTe:O alloys: A GGA+U method
In this study the electronic structures and absorption coefficient for highly mismatched ZnTe<inf>1-x</inf>O<inf>x</inf> alloys have been investigated on the basis of the GGA+U approximation. It is found that an isolated intermediate band (E<inf>-</inf>) is formed within the band gap of ZnTe by the incorporation of low content of O (x < 0.0625) into ZnTe. In the range of the low O content, the variation of E<inf>-</inf> and E<inf>+</inf> is in agreement with the theoretical prediction by the...[Show more]
|Collections||ANU Research Publications|
|Source:||Computational Materials Science|
|01_Wu_The_study_of_electronic_2015.pdf||2.13 MB||Adobe PDF||Request a copy|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.