Local electronic structure of doping atoms in Ma(2)Ca(n-1)Cu(n)o(2n+3)high-T-c superconductors with [M-12(n-1)n] type structures

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Local electronic structure of doping atoms in Ma(2)Ca(n-1)Cu(n)o(2n+3)high-T-c superconductors with [M-12(n-1)n] type structures. / Kurmaev, E.; Moewes, A.; Zhigadlo, N. D. и др.
в: Surface Review and Letters, Том 09, № 02, 2002, стр. 1345-1349.

Результаты исследований: Вклад в журнал › Материалы конференции › Рецензирование

Harvard

Kurmaev, E, Moewes, A, Zhigadlo, ND, Takayama-Muromachi, E, Nekrasov, I , Bureev, O, Woods, GT, Callcott, TA, Yarmoshenko, Y, Shamin, S, Ederer, D & Yanagihara, M 2002, 'Local electronic structure of doping atoms in Ma(2)Ca(n-1)Cu(n)o(2n+3)high-T-c superconductors with [M-12(n-1)n] type structures', Surface Review and Letters, Том. 09, № 02, стр. 1345-1349. https://doi.org/10.1142/S0218625X02003780

BibTeX

@article{8462667c9a2e465f99abaa1c5eccc296,

title = "Local electronic structure of doping atoms in Ma(2)Ca(n-1)Cu(n)o(2n+3)high-T-c superconductors with [M-12(n-1)n] type structures",

abstract = "Results of X-ray fluorescence measurements of MA(2)Ca(n-1)Cu(n)O(2n+3) Compounds with [M-12(n - 1)n] type structures, (C0.8N0.2Sr2CuO5.3, [Cu-0.25(C,N)(0.75)]Sr2CaCu2Oy, Cu0.5V0.5Sr2CaCu2O7.5, Cu0.5V0.5Sr2Ca2Cu3O9.4, Cu0.5V0.5Sr2(Ca3.6Sr0.4)Cu5O13.5 and Cu0.5V0.5Sr2(Ca4.7Sr0.3)Cu6O15.3), are presented. The experiments show that C-atoms form a distorted CO3 oxyacid group with a partial substitution of copper and nitrogen atoms in the M-sites. We conclude that the CO32- group in (C,N) Sr2Can-1CunOy and (Cu,C,N) Sr2Can-1CunOy is substituted by the NO2- which induces the creation of the hole carriers in these compounds. We have found that V-atoms in the given compounds form (VO4)(3-) tetrahedrons and have a pentavalent state.",

author = "E. Kurmaev and A. Moewes and Zhigadlo, {N. D.} and E. Takayama-Muromachi and I. Nekrasov and O. Bureev and Woods, {G. T.} and Callcott, {T. A.} and Yu. Yarmoshenko and S. Shamin and D. Ederer and M. Yanagihara",

note = "The Russian State Program on Superconductivity, Russian Foundation, supported this work for Basic Research (Projects 00-15-96575) and the President{\textquoteright}s NSERC fund of the University of Saskatchewan. The work at the Advanced Light Source at the Lawrence Berkeley National Laboratory was supported by the US Department of Energy (Contract No. DE-AC03-76SF00098). The Multi-Core Project, the COE Project, and the Special Coordination Fund of the Science and Technology Agency supported the work at the NIRIM.",

year = "2002",

doi = "10.1142/S0218625X02003780",

language = "English",

volume = "09",

pages = "1345--1349",

journal = "Surface Review and Letters",

issn = "0218-625X",

publisher = "World Scientific Publishing Co.",

number = "02",

}

RIS

TY - JOUR

T1 - Local electronic structure of doping atoms in Ma(2)Ca(n-1)Cu(n)o(2n+3)high-T-c superconductors with [M-12(n-1)n] type structures

AU - Kurmaev, E.

AU - Moewes, A.

AU - Zhigadlo, N. D.

AU - Takayama-Muromachi, E.

AU - Nekrasov, I.

AU - Bureev, O.

AU - Woods, G. T.

AU - Callcott, T. A.

AU - Yarmoshenko, Yu.

AU - Shamin, S.

AU - Ederer, D.

AU - Yanagihara, M.

N1 - The Russian State Program on Superconductivity, Russian Foundation, supported this work for Basic Research (Projects 00-15-96575) and the President’s NSERC fund of the University of Saskatchewan. The work at the Advanced Light Source at the Lawrence Berkeley National Laboratory was supported by the US Department of Energy (Contract No. DE-AC03-76SF00098). The Multi-Core Project, the COE Project, and the Special Coordination Fund of the Science and Technology Agency supported the work at the NIRIM.

PY - 2002

Y1 - 2002

N2 - Results of X-ray fluorescence measurements of MA(2)Ca(n-1)Cu(n)O(2n+3) Compounds with [M-12(n - 1)n] type structures, (C0.8N0.2Sr2CuO5.3, [Cu-0.25(C,N)(0.75)]Sr2CaCu2Oy, Cu0.5V0.5Sr2CaCu2O7.5, Cu0.5V0.5Sr2Ca2Cu3O9.4, Cu0.5V0.5Sr2(Ca3.6Sr0.4)Cu5O13.5 and Cu0.5V0.5Sr2(Ca4.7Sr0.3)Cu6O15.3), are presented. The experiments show that C-atoms form a distorted CO3 oxyacid group with a partial substitution of copper and nitrogen atoms in the M-sites. We conclude that the CO32- group in (C,N) Sr2Can-1CunOy and (Cu,C,N) Sr2Can-1CunOy is substituted by the NO2- which induces the creation of the hole carriers in these compounds. We have found that V-atoms in the given compounds form (VO4)(3-) tetrahedrons and have a pentavalent state.

AB - Results of X-ray fluorescence measurements of MA(2)Ca(n-1)Cu(n)O(2n+3) Compounds with [M-12(n - 1)n] type structures, (C0.8N0.2Sr2CuO5.3, [Cu-0.25(C,N)(0.75)]Sr2CaCu2Oy, Cu0.5V0.5Sr2CaCu2O7.5, Cu0.5V0.5Sr2Ca2Cu3O9.4, Cu0.5V0.5Sr2(Ca3.6Sr0.4)Cu5O13.5 and Cu0.5V0.5Sr2(Ca4.7Sr0.3)Cu6O15.3), are presented. The experiments show that C-atoms form a distorted CO3 oxyacid group with a partial substitution of copper and nitrogen atoms in the M-sites. We conclude that the CO32- group in (C,N) Sr2Can-1CunOy and (Cu,C,N) Sr2Can-1CunOy is substituted by the NO2- which induces the creation of the hole carriers in these compounds. We have found that V-atoms in the given compounds form (VO4)(3-) tetrahedrons and have a pentavalent state.

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UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=18544365336

U2 - 10.1142/S0218625X02003780

DO - 10.1142/S0218625X02003780

M3 - Conference article

VL - 09

SP - 1345

EP - 1349

JO - Surface Review and Letters

JF - Surface Review and Letters

SN - 0218-625X

IS - 02

ER -

ID: 43719800