First-principles study of defects in blue phosphorene

Using first-principles density functional theory calculations, we investigate the energetics and electronic properties of Stone Wales and vacancy defects in blue phosphorene. Among these defects, the Stone Wales defect has the lowest formation energy of 1.49 eV. Single and double vacancy defects hav...

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Bibliographic Details
Main Authors: Chao Wang, Yizhou You, Jin-Ho Choi
Format: Article
Language:English
Published: IOP Publishing 2019-01-01
Series:Materials Research Express
Subjects:
Online Access:https://doi.org/10.1088/2053-1591/ab59fc