Título :	Intrinsic properties of bipolarons in armchair graphene nanoribbons
Autor :	Silva, Gesiel Gomes Cunha, Wiliam Ferreira da Pereira Júnior, Marcelo Lopes Roncaratti, Luiz F. Ribeiro Júnior, Luiz Antônio
Assunto::	Nanofitas de grafeno Transporte de carga Bipolarons
Fecha de publicación :	2021
Editorial :	Elsevier B.V.
Citación :	SILVA, Gesiel G. et al. Intrinsic properties of bipolarons in armchair graphene nanoribbons. Chemical Physics Letters, v. 769, 138387, 2021. DOI: https://doi.org/10.1016/j.cplett.2021.138387.
Abstract:	We performed an investigation concerning bipolaron dynamics in armchair graphene nanoribbons (AGNRs) under the influence of different electric fields and electron–phonon coupling regimes. By studying the response to the electric field, we determined the effective mass and terminal velocity of this quasiparticle in AGNRs. Remarkably, bipolarons in narrower AGNRs move as fast as the ones in conjugated polymers. Our findings pave the way to enhance the understanding of the behavior of charge carriers in graphene nanoribbons.
DOI:	https://doi.org/10.1016/j.cplett.2021.138387
metadata.dc.relation.publisherversion:	https://www.sciencedirect.com/science/article/abs/pii/S0009261421000701
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