Standard

Electronic structure of niobium oxides. / Kurmaev, E.; Moewes, A.; Bureev, O. и др.
в: Journal of Alloys and Compounds, Том 347, № 1-2, 2002, стр. 213-218.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Kurmaev, E, Moewes, A, Bureev, O, Nekrasov, I, Cherkashenko, V, Korotin, M & Ederer, DL 2002, 'Electronic structure of niobium oxides', Journal of Alloys and Compounds, Том. 347, № 1-2, стр. 213-218. https://doi.org/10.1016/S0925-8388(02)00765-X

APA

Kurmaev, E., Moewes, A., Bureev, O., Nekrasov, I., Cherkashenko, V., Korotin, M., & Ederer, D. L. (2002). Electronic structure of niobium oxides. Journal of Alloys and Compounds, 347(1-2), 213-218. https://doi.org/10.1016/S0925-8388(02)00765-X

Vancouver

Kurmaev E, Moewes A, Bureev O, Nekrasov I, Cherkashenko V, Korotin M и др. Electronic structure of niobium oxides. Journal of Alloys and Compounds. 2002;347(1-2):213-218. doi: 10.1016/S0925-8388(02)00765-X

Author

Kurmaev, E. ; Moewes, A. ; Bureev, O. и др. / Electronic structure of niobium oxides. в: Journal of Alloys and Compounds. 2002 ; Том 347, № 1-2. стр. 213-218.

BibTeX

@article{f9d9ed5f6ca24d2bbdb2290347ee82d7,
title = "Electronic structure of niobium oxides",
abstract = "The results of X-ray fluorescence measurements of niobium metal and its oxides (NbO, NbO2 and Nb2O5) are presented. Non-resonant Nb M4,5 and OKα X-ray emission spectra (XES) have been measured at the Advanced Light Source (ALS, Berkeley). The experiments are compared with self-consistent band structure calculations of niobium metal and niobium oxides. We find the experimental spectra are consistent with band structure calculations of niobium metal and the oxides NbO2 and Nb2O5. The difference between experimentally determined Nb M4,5 XES of NbO and the calculated spectrum of Nb1.0O1.0 is understood on the basis of vacancies. We have mimicked the natural structure of NbO, which contains vacancies amounting to 25% in both sublattices. The electronic DOS of Nb0.75O75 is characterised by the formation of additional subbands connected with vacancy states. The calculated electronic structure based on this model is consistent with the XES measurements. {\textcopyright} 2002 Elsevier Science B.V. All rights reserved.",
author = "E. Kurmaev and A. Moewes and O. Bureev and I. Nekrasov and V. Cherkashenko and M. Korotin and Ederer, {D. L.}",
year = "2002",
doi = "10.1016/S0925-8388(02)00765-X",
language = "English",
volume = "347",
pages = "213--218",
journal = "Journal of Alloys and Compounds",
issn = "0925-8388",
publisher = "Elsevier Inc.",
number = "1-2",

}

RIS

TY - JOUR

T1 - Electronic structure of niobium oxides

AU - Kurmaev, E.

AU - Moewes, A.

AU - Bureev, O.

AU - Nekrasov, I.

AU - Cherkashenko, V.

AU - Korotin, M.

AU - Ederer, D. L.

PY - 2002

Y1 - 2002

N2 - The results of X-ray fluorescence measurements of niobium metal and its oxides (NbO, NbO2 and Nb2O5) are presented. Non-resonant Nb M4,5 and OKα X-ray emission spectra (XES) have been measured at the Advanced Light Source (ALS, Berkeley). The experiments are compared with self-consistent band structure calculations of niobium metal and niobium oxides. We find the experimental spectra are consistent with band structure calculations of niobium metal and the oxides NbO2 and Nb2O5. The difference between experimentally determined Nb M4,5 XES of NbO and the calculated spectrum of Nb1.0O1.0 is understood on the basis of vacancies. We have mimicked the natural structure of NbO, which contains vacancies amounting to 25% in both sublattices. The electronic DOS of Nb0.75O75 is characterised by the formation of additional subbands connected with vacancy states. The calculated electronic structure based on this model is consistent with the XES measurements. © 2002 Elsevier Science B.V. All rights reserved.

AB - The results of X-ray fluorescence measurements of niobium metal and its oxides (NbO, NbO2 and Nb2O5) are presented. Non-resonant Nb M4,5 and OKα X-ray emission spectra (XES) have been measured at the Advanced Light Source (ALS, Berkeley). The experiments are compared with self-consistent band structure calculations of niobium metal and niobium oxides. We find the experimental spectra are consistent with band structure calculations of niobium metal and the oxides NbO2 and Nb2O5. The difference between experimentally determined Nb M4,5 XES of NbO and the calculated spectrum of Nb1.0O1.0 is understood on the basis of vacancies. We have mimicked the natural structure of NbO, which contains vacancies amounting to 25% in both sublattices. The electronic DOS of Nb0.75O75 is characterised by the formation of additional subbands connected with vacancy states. The calculated electronic structure based on this model is consistent with the XES measurements. © 2002 Elsevier Science B.V. All rights reserved.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000179348200037

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0037121640

U2 - 10.1016/S0925-8388(02)00765-X

DO - 10.1016/S0925-8388(02)00765-X

M3 - Article

VL - 347

SP - 213

EP - 218

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

IS - 1-2

ER -

ID: 43021199