First-Principles Study of the Quasi-Particle and Excitonic Effect in o-BC2N: The GW + BSE Study

First-Principles Study of the Quasi-Particle and Excitonic Effect in o-BC2N: The GW + BSE Study

Ternary boron-carbon-nitride compounds are the hardest, chemically stable, and most applicable semiconductors in optoelectronic devices. We investigate the quasi-particle and excitonic properties of type II o-BC2N using many-body perturbation theory (MBPT). The state-of-the-art GW and BSE methods we...

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Bibliographic Details
Main Authors: Genene Shiferaw Aga, Pooran Singh, Chernet Amente Geffe
Format: Article
Language:English
Published: Hindawi Limited 2023-01-01
Series:Advances in Condensed Matter Physics
Online Access:http://dx.doi.org/10.1155/2023/7808434

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