Unveiling excitons in two-dimensional $$\beta$$ β -pnictogens

Unveiling excitons in two-dimensional $$\beta$$ β -pnictogens

Abstract In this paper, we investigate the optical, electronic, vibrational, and excitonic properties of four two-dimensional $$\beta$$ β -pnictogen materials—nitrogenene, phosphorene, arsenene, and antimonene—via density functional theory calculations and the Bethe–Salpeter equation. These material...

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Bibliographic Details
Main Authors: Marcos R. Guassi, Rafael Besse, Maurício J. Piotrowski, Celso R. C. Rêgo, Diego Guedes-Sobrinho, Andréia Luisa da Rosa, Alexandre Cavalheiro Dias
Format: Article
Language:English
Published: Nature Portfolio 2024-05-01
Series:Scientific Reports
Subjects:
2D materials
Pnictogens
Excitons
Density-functional theory
Bethe–Salpeter equation
Online Access:https://doi.org/10.1038/s41598-024-62094-z

Internet

https://doi.org/10.1038/s41598-024-62094-z

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