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Hydrothermal synthesis and properties of titania nanotubes doped with Fe, Ni, Zn, Cd, Mn
Репозиторій DSpace/Manakin
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- Фізико-технічні та математичні науки
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- Відділення фізики і астрономії
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- Semiconductor Physics Quantum Electronics & Optoelectronics
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- Semiconductor Physics Quantum Electronics & Optoelectronics, 2011, том 14
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- Semicond. Physics Quantum Electronics & Optoelectronics, 2011, № 1
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Hydrothermal synthesis and properties of titania nanotubes doped with Fe, Ni, Zn, Cd, Mn
Інший ID:
PACS 73.22-f, 78.67.Ch, 81.07.De
Посилання:
Hydrothermal synthesis and properties of titania nanotubes doped with Fe, Ni, Zn, Cd, Mn / M.R. Kulish, V.L. Struzhko, V.P. Bryksa, A.V. Murashko, V.G. Il’in // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 1. — С. 21-30. — Бібліогр.: 51 назв. — англ.
Підтримка:
We are grateful to firm Global partner of TOKYO BOEKI Ltd. for the possibility to determine element composition of samples by using the electron microscope JEOL JSM 6490 LV (Japan). This work was supported by the Ukrainian complex program for
fundamental researches of the National Academy of Sciences in accord with the project ”Nanostructural systems, nanomaterials and nanotechnologies”.
Дата:
2011
Переглядів:
772
Завантажень:
435
Анотація:
Fe/TiO₂, Mn/TiO₂, Zn/TiO₂, Cd/TiO₂, Ni/TiO₂ titania nanotubes were synthesized by the method of direct hydrothermal synthesis. Their properties have been investigated using X-ray phase analysis and X-ray fluorescent analysis, high-resolution transmission electron microscopy, luminescent spectroscopy and Raman scattering. It has been ascertained that the Fe/TiO₂, Mn/TiO₂, Zn/TiO₂, TiO₂ titania nanotubes possess the structure of Na₂Ti₂O₄(OH)₂. The structure of Cd/TiO₂ titania, probably, is mixture of anatase and rutile phases. We have found that Fe, Mn, Zn, Cd, Ni does not form solid solution with TiO₂, and these metals are located in interlayer space. The mechanism of nanotube formation has been briefly discussed.
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