Structure of carbon dendrites obtained in an atmospheric-pressure gas discharge
- Авторы: Danilaev M.1, Bogoslov E.1, Pol’skii Y.1, Nasybullin A.1, Pudovkin M.2, Khadiev A.1,3
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Учреждения:
- Tupolev National Research Technical University
- Kazan (Volga district) Federal University
- OOO Center of Technology Transfer
- Выпуск: Том 62, № 2 (2017)
- Страницы: 255-260
- Раздел: Physics of Nanostructures
- URL: https://journals.rcsi.science/1063-7842/article/view/198911
- DOI: https://doi.org/10.1134/S1063784217020062
- ID: 198911
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Аннотация
The influence of growth conditions on the carbon dendrite structure has been investigated. The threshold values of the ratio between electron temperature Te and kinetic temperature T of the gas near a needle electrode and of the discharge current density, which are necessary for dendritic growth, have been determined. It has been shown that the hexagonal structure of submicron carbon particles arises when a number of hydrocarbons are used to synthesize dendrites. It has been found that the degree of order in the carbon structure can be controlled by applying external actions at the stage of graphite particle nucleation. The characteristic frequencies of inertial actions that may be energetically appropriate must exceed 10 kHz.
Об авторах
M. Danilaev
Tupolev National Research Technical University
Автор, ответственный за переписку.
Email: danilaev@mail.ru
Россия, ul. K. Marksa 10, Kazan, 420111 Tatarstan
E. Bogoslov
Tupolev National Research Technical University
Email: danilaev@mail.ru
Россия, ul. K. Marksa 10, Kazan, 420111 Tatarstan
Yu. Pol’skii
Tupolev National Research Technical University
Email: danilaev@mail.ru
Россия, ul. K. Marksa 10, Kazan, 420111 Tatarstan
A. Nasybullin
Tupolev National Research Technical University
Email: danilaev@mail.ru
Россия, ul. K. Marksa 10, Kazan, 420111 Tatarstan
M. Pudovkin
Kazan (Volga district) Federal University
Email: danilaev@mail.ru
Россия, Kremlevskaya ul. 18, Kazan, 420008 Tatarstan
A. Khadiev
Tupolev National Research Technical University; OOO Center of Technology Transfer
Email: danilaev@mail.ru
Россия, ul. K. Marksa 10, Kazan, 420111 Tatarstan; Peterburgskaya ul. 50, Kazan, 420107 Tatarstan