Flux Crystal Growth and the Electronic Structure of BaFe12O19 Hexaferrite Научная публикация
Журнал |
The Journal of Physical Chemistry C
ISSN: 1932-7447 , E-ISSN: 1932-7455 |
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Вых. Данные | Год: 2016, Том: 120, Номер: 9, Страницы: 5114-5123 Страниц : 10 DOI: 10.1021/acs.jpcc.5b12243 | ||||||||||||||||||||
Ключевые слова | Barium; Binding energy; Chemical bonds; Chemical compounds; Crystal growth; Crystal structure; Electronic structure; FerriteIron compounds; X ray photoelectron spectroscopy | ||||||||||||||||||||
Авторы |
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Организации |
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Информация о финансировании (4)
1 | Министерство образования и науки Российской Федерации | |
2 | Российский научный фонд | 14-22-00143 |
3 | Ministry of Science and Technology of the People's Republic of China | 2015AA034203 |
4 | Министерство образования и науки Российской Федерации | 14.594.21.0009 (RFMEFI59414X0009) |
Реферат:
The barium hexaferrite, BaFe12O19, microcrystals were obtained by the flux crystal growth method and were characterized by XRD, SEM, and TEM methods. XPS measurements were carried out on a powder sample. The binding energy differences between the O 1s and cation core levels, ΔBa = BE(O 1s) – BE(Ba 3d5/2) and ΔFe = BE(O 1s) – BE(Fe 2p3/2), were used to characterize the valence electron transfer on the formation of Ba–O and Fe–O bonds. The chemical bonding effects were considered on the basis of our XPS results measured for BaFe12O19 and the earlier published structural and XPS data for other Ba- or Fe-containing oxide compounds. The band structure of BaFe12O19 was calculated by spin-polarized DFT methods and compared to the valence band spectrum measured by the XPS method.
Библиографическая ссылка:
Atuchin V.V.
, Vinnik D.A.
, Gavrilova T.A.
, Gudkova S.A.
, Isaenko L.I.
, Jiang X.
, Pokrovsky L.D.
, Prosvirin I.P.
, Mashkovtseva L.S.
, Lin Z.
Flux Crystal Growth and the Electronic Structure of BaFe12O19 Hexaferrite
The Journal of Physical Chemistry C. 2016. V.120. N9. P.5114-5123. DOI: 10.1021/acs.jpcc.5b12243 WOS Scopus РИНЦ
Flux Crystal Growth and the Electronic Structure of BaFe12O19 Hexaferrite
The Journal of Physical Chemistry C. 2016. V.120. N9. P.5114-5123. DOI: 10.1021/acs.jpcc.5b12243 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 14 дек. 2015 г. |
Принята к публикации: | 2 февр. 2016 г. |
Опубликована online: | 25 февр. 2016 г. |
Опубликована в печати: | 10 мар. 2016 г. |
Идентификаторы БД:
Web of science | WOS:000372042600043 |
Scopus | 2-s2.0-84961128911 |
РИНЦ | 26662480 |
Chemical Abstracts | 2016:189752 |
Chemical Abstracts (print) | 164:310119 |
OpenAlex | W2288189248 |