Excitonic effects in the optical properties of 2D materials: An equation of motion approach

We present a unified description of the excitonic properties of four monolayer transition-metal dichalcogenides (TMDC's) using an equation of motion method for deriving the Bethe-Salpeter equation in momentum space. Our method is able to cope with both continuous and tight-binding Hamiltonians,...

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Bibliographic Details
Main Author: Chaves, A. J. (author)
Other Authors: Ribeiro, R. M. (author), Frederico, T. (author), Peres, N. M. R. (author)
Format: article
Language:eng
Published: 2017
Subjects:
Excitons
TMD
Bethe-Salpeter
Dirac
2D materials
transition metal dichalcogenides
Ciências Naturais::Ciências Físicas
Science & Technology
Online Access:http://hdl.handle.net/1822/47442
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/47442

Internet

http://hdl.handle.net/1822/47442

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