电邮这篇文章 A New Ti9O10 Nanophase Prepared by Heat-Treating Nonstoichiometric Milled TiOy Nanopowder
- 作者: Valeeva A.A.1,2, Kostenko M.G.1, Nazarova S.Z.1, Gerasimov E.Y.3, Rempel A.A.1,2
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隶属关系:
- Institute of Solid State Chemistry, Ural Branch
- Yeltsin Federal University
- Boreskov Institute of Catalysis, Siberian Branch
- 期: 卷 54, 编号 6 (2018)
- 页面: 568-574
- 栏目: Article
- URL: https://journals.rcsi.science/0020-1685/article/view/158467
- DOI: https://doi.org/10.1134/S0020168518060158
- ID: 158467
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详细
A Ti9O10 nanophase (sp. gr. Immm) has been synthesized via high-energy milling followed by prolonged high-temperature vacuum heat treatment of nonstoichiometric TiOy titanium monoxide. The atomic structure and microstructure of Ti9O10 have been investigated by X-ray powder diffraction and high-resolution transmission electron microscopy. According to quantum-chemical calculation results, macrocrystalline Ti9O10 is less energetically favorable than a disordered cubic phase of the same composition, TiO10/9, so the formation of the former phase is due to size effects.
作者简介
A. Valeeva
Institute of Solid State Chemistry, Ural Branch; Yeltsin Federal University
Email: rempel@ihim.uran.ru
俄罗斯联邦, Pervomaiskaya ul. 91, Yekaterinburg, 620990; ul. Mira 19, Yekaterinburg, 620002
M. Kostenko
Institute of Solid State Chemistry, Ural Branch
Email: rempel@ihim.uran.ru
俄罗斯联邦, Pervomaiskaya ul. 91, Yekaterinburg, 620990
S. Nazarova
Institute of Solid State Chemistry, Ural Branch
Email: rempel@ihim.uran.ru
俄罗斯联邦, Pervomaiskaya ul. 91, Yekaterinburg, 620990
E. Gerasimov
Boreskov Institute of Catalysis, Siberian Branch
Email: rempel@ihim.uran.ru
俄罗斯联邦, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090
A. Rempel
Institute of Solid State Chemistry, Ural Branch; Yeltsin Federal University
编辑信件的主要联系方式.
Email: rempel@ihim.uran.ru
俄罗斯联邦, Pervomaiskaya ul. 91, Yekaterinburg, 620990; ul. Mira 19, Yekaterinburg, 620002
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