First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10

First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10

We present for the first time the electronic structure calculation of Bi2Sr2Ca2Cu3O10 compound in the tetragonal structure (space group 14/mmm). We used the Local Density Approximation (LDA) as in the Wien2k code. We analyze in detail the band structure, density of states, and Fermi surface (FS) for this compound. The FS calculated shows the feature known as the Bi-O pocket problem which we associate with the interaction of the Cu2-O2 and Bi-O4 planes through O3 atoms. However, our FS in the nodal direction is in very good agreement with the FS measured using angle-resolved photo-emission spectroscopy (ARPES). This calculation is useful, since Bi2Sr2Ca2Cu3O10 compound show a transition to the superconducting state at ~ 110 K and to date there are no reports in the literature of its electronic structure known to us.

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Main Authors: Camargo-Martínez,J. A., Espitia,Diego, Baquero,R.
Format: Digital revista
Language:English
Published: Sociedad Mexicana de Física 2014
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2014000100007
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spelling oai:scielo:S0035-001X20140001000072014-03-26First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10Camargo-Martínez,J. A.Espitia,DiegoBaquero,R. Bi-2223 electronic structure band structure Fermi surface We present for the first time the electronic structure calculation of Bi2Sr2Ca2Cu3O10 compound in the tetragonal structure (space group 14/mmm). We used the Local Density Approximation (LDA) as in the Wien2k code. We analyze in detail the band structure, density of states, and Fermi surface (FS) for this compound. The FS calculated shows the feature known as the Bi-O pocket problem which we associate with the interaction of the Cu2-O2 and Bi-O4 planes through O3 atoms. However, our FS in the nodal direction is in very good agreement with the FS measured using angle-resolved photo-emission spectroscopy (ARPES). This calculation is useful, since Bi2Sr2Ca2Cu3O10 compound show a transition to the superconducting state at ~ 110 K and to date there are no reports in the literature of its electronic structure known to us.info:eu-repo/semantics/openAccessSociedad Mexicana de FísicaRevista mexicana de física v.60 n.1 20142014-02-01info:eu-repo/semantics/articletext/htmlhttp://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2014000100007en
institution SCIELO
collection OJS
country México
countrycode MX
component Revista
access En linea
databasecode rev-scielo-mx
tag revista
region America del Norte
libraryname SciELO
language English
format Digital
author Camargo-Martínez,J. A.
Espitia,Diego
Baquero,R.
spellingShingle Camargo-Martínez,J. A.
Espitia,Diego
Baquero,R.
First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
author_facet Camargo-Martínez,J. A.
Espitia,Diego
Baquero,R.
author_sort Camargo-Martínez,J. A.
title First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
title_short First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
title_full First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
title_fullStr First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
title_full_unstemmed First-principles study of electronic structure of Bi2Sr2Ca2Cu3O10
title_sort first-principles study of electronic structure of bi2sr2ca2cu3o10
description We present for the first time the electronic structure calculation of Bi2Sr2Ca2Cu3O10 compound in the tetragonal structure (space group 14/mmm). We used the Local Density Approximation (LDA) as in the Wien2k code. We analyze in detail the band structure, density of states, and Fermi surface (FS) for this compound. The FS calculated shows the feature known as the Bi-O pocket problem which we associate with the interaction of the Cu2-O2 and Bi-O4 planes through O3 atoms. However, our FS in the nodal direction is in very good agreement with the FS measured using angle-resolved photo-emission spectroscopy (ARPES). This calculation is useful, since Bi2Sr2Ca2Cu3O10 compound show a transition to the superconducting state at ~ 110 K and to date there are no reports in the literature of its electronic structure known to us.
publisher Sociedad Mexicana de Física
publishDate 2014
url http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2014000100007
work_keys_str_mv AT camargomartinezja firstprinciplesstudyofelectronicstructureofbi2sr2ca2cu3o10
AT espitiadiego firstprinciplesstudyofelectronicstructureofbi2sr2ca2cu3o10
AT baqueror firstprinciplesstudyofelectronicstructureofbi2sr2ca2cu3o10
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