Structure and crystallization of an amorphous film of variable thickness Bi2Te3with a copper sublayer under the action of an electron beam in TEM
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Structure and crystallization of an amorphous film of variable thickness Bi2Te3with a copper sublayer under the action of an electron beam in TEM
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| Автор |
Kolosov, V. Yu.
Yushkov, A. A. |
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| Тематика |
HUREWICZ BASIS PROPERTY
HUREWICZ MEASURE ZERO PROPERTY MILDLY HUREWICZ SPACE SELECTION PRINCIPLES |
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| Описание |
Nanothin films of bismuth telluride Bi2Te3 were obtained by thermal sputtering in vacuum on a mica substrate with amorphous carbon and a copper sublayer. A sample with a specially created sharp thickness gradient was studied by transmission electron microscopy (TEM). An island-labyrinth structure of the film was revealed, with the size of islands in the range of about 7-25 nm. The film is amorphous at the beginning of the thickness gradient; in the studied regions of greater thickness, it crystallizes in the rhombohedral Bi2Te3 phase. High-resolution TEM has revealed crystallization of initially amorphous islands under the action of a focused electron beam of increased intensity in an electron microscope column. © 2021 Author(s).
Russian Foundation for Basic Research, РФФИ, (19-32-90255 20-02-00906) Partial financial support from the RFBR grants 19-32-90255 20-02-00906 acknowledged. |
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| Дата |
2024-04-22T15:53:19Z
2024-04-22T15:53:19Z 2021 |
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| Тип |
Conference paper
Conference object (info:eu-repo/semantics/conferenceObject) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Kolosov, VY & Yushkov, AA 2021, Structure and crystallization of an amorphous film of variable thickness Bi2Te3with a copper sublayer under the action of an electron beam in TEM. в GV Zyryanov, S Santra & OS Taniya (ред.), Modern Synthetic Methodologies for Creating Drugs and Functional Materials, MOSM 2020: Proceedings of the IV International Conference., 020012, AIP Conference Proceedings, Том. 2388, American Institute of Physics Inc., 4th International Conference on Modern Synthetic Methodologies for Creating Drugs and Functional Materials, MOSM 2020, Yekaterinburg, Российская Федерация, 16/11/2020. https://doi.org/10.1063/5.0070532
Kolosov, V. Y., & Yushkov, A. A. (2021). Structure and crystallization of an amorphous film of variable thickness Bi2Te3with a copper sublayer under the action of an electron beam in TEM. в G. V. Zyryanov, S. Santra, & O. S. Taniya (Ред.), Modern Synthetic Methodologies for Creating Drugs and Functional Materials, MOSM 2020: Proceedings of the IV International Conference [020012] (AIP Conference Proceedings; Том 2388). American Institute of Physics Inc.. https://doi.org/10.1063/5.0070532 978-073544142-2 0094-243X Final All Open Access; Bronze Open Access https://aip.scitation.org/doi/pdf/10.1063/5.0070532 https://aip.scitation.org/doi/pdf/10.1063/5.0070532 http://elar.urfu.ru/handle/10995/132421 10.1063/5.0070532 85120400733 000988441800007 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Формат |
application/pdf
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| Издатель |
American Institute of Physics Inc.
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| Источник |
AIP Conference Proceedings
AIP Conference Proceedings |
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