Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal

Detalhes bibliográficos
Autor(a) principal: Marques, Y. [UNESP]
Data de Publicação: 2018
Outros Autores: Yudin, D., Shelykh, I. A., Seridonio, A. C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevB.97.235121
http://hdl.handle.net/11449/176469
Resumo: Recently, it was shown both theoretically and experimentally that certain three-dimensional (3D) materials have Dirac points in the Brillouin zone, thus being 3D analogs of graphene. Moreover, it was suggested that under specific conditions a pair of localized impurities placed inside a three-dimensional Dirac semimetal may lead to the formation of an unusual antibonding state. In the meantime, the effect of vibrational degrees of freedom which are present in any realistic system has avoided attention. In this work, we address the influence of phonons on characteristic features of (anti)bonding state, and discuss how these results can be tested experimentally via local probing, namely, inelastic electron tunneling spectroscopy curve obtained in STM measurements.
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spelling Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetalRecently, it was shown both theoretically and experimentally that certain three-dimensional (3D) materials have Dirac points in the Brillouin zone, thus being 3D analogs of graphene. Moreover, it was suggested that under specific conditions a pair of localized impurities placed inside a three-dimensional Dirac semimetal may lead to the formation of an unusual antibonding state. In the meantime, the effect of vibrational degrees of freedom which are present in any realistic system has avoided attention. In this work, we address the influence of phonons on characteristic features of (anti)bonding state, and discuss how these results can be tested experimentally via local probing, namely, inelastic electron tunneling spectroscopy curve obtained in STM measurements.Departamento de Física e Química Unesp-Univ Estadual PaulistaITMO UniversityScience Institute University of Iceland, Dunhagi-3IGCE Unesp-Univ Estadual Paulista Departamento de FísicaDepartamento de Física e Química Unesp-Univ Estadual PaulistaIGCE Unesp-Univ Estadual Paulista Departamento de FísicaUniversidade Estadual Paulista (Unesp)ITMO UniversityUniversity of IcelandMarques, Y. [UNESP]Yudin, D.Shelykh, I. A.Seridonio, A. C. [UNESP]2018-12-11T17:20:55Z2018-12-11T17:20:55Z2018-06-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1103/PhysRevB.97.235121Physical Review B, v. 97, n. 23, 2018.2469-99692469-9950http://hdl.handle.net/11449/17646910.1103/PhysRevB.97.2351212-s2.0-850487116012-s2.0-85048711601.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Binfo:eu-repo/semantics/openAccess2024-01-02T06:24:48Zoai:repositorio.unesp.br:11449/176469Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-02T06:24:48Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
title Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
spellingShingle Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
Marques, Y. [UNESP]
title_short Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
title_full Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
title_fullStr Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
title_full_unstemmed Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
title_sort Resonant electron tunneling spectroscopy of antibonding states in a Dirac semimetal
author Marques, Y. [UNESP]
author_facet Marques, Y. [UNESP]
Yudin, D.
Shelykh, I. A.
Seridonio, A. C. [UNESP]
author_role author
author2 Yudin, D.
Shelykh, I. A.
Seridonio, A. C. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
ITMO University
University of Iceland
dc.contributor.author.fl_str_mv Marques, Y. [UNESP]
Yudin, D.
Shelykh, I. A.
Seridonio, A. C. [UNESP]
description Recently, it was shown both theoretically and experimentally that certain three-dimensional (3D) materials have Dirac points in the Brillouin zone, thus being 3D analogs of graphene. Moreover, it was suggested that under specific conditions a pair of localized impurities placed inside a three-dimensional Dirac semimetal may lead to the formation of an unusual antibonding state. In the meantime, the effect of vibrational degrees of freedom which are present in any realistic system has avoided attention. In this work, we address the influence of phonons on characteristic features of (anti)bonding state, and discuss how these results can be tested experimentally via local probing, namely, inelastic electron tunneling spectroscopy curve obtained in STM measurements.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:20:55Z
2018-12-11T17:20:55Z
2018-06-12
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevB.97.235121
Physical Review B, v. 97, n. 23, 2018.
2469-9969
2469-9950
http://hdl.handle.net/11449/176469
10.1103/PhysRevB.97.235121
2-s2.0-85048711601
2-s2.0-85048711601.pdf
url http://dx.doi.org/10.1103/PhysRevB.97.235121
http://hdl.handle.net/11449/176469
identifier_str_mv Physical Review B, v. 97, n. 23, 2018.
2469-9969
2469-9950
10.1103/PhysRevB.97.235121
2-s2.0-85048711601
2-s2.0-85048711601.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review B
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965494509305856

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