Samara University Repository
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| Title: | Theoretical study of the photoconductivity mechanism of the structure “carbon nanotubes – silicon substrate” |
| Issue Date: | 2019 |
| Publisher: | Изд-во «Новая техника» |
| Citation: | Pavelyev V.S. Theoretical study of the photoconductivity mechanism of the structure “carbon nanotubes – silicon substrate” / V.S. Pavelyev, A.V. Mezhenin, M.A. Sovetkina, A.R. Rymzhina // Сборник трудов ИТНТ-2019 [Текст] : V междунар. конф. и молодеж. шк. "Информ. технологии и нанотехнологии" : 21-24 мая : в 4 т. / Самар. нац.-исслед. ун-т им. С. П. Королева (Самар. ун-т), Ин-т систем. обраб. изобр. РАН-фил. ФНИЦ "Кристаллография и фотоника" РАН ; [под ред. Р. В. Скиданова]. - Самара: Новая техника, 2019. - Т. 1 : Компьютерная оптика и нанофотоника. - 2019. - С. 100-105. |
| Abstract: | The types of optical radiation photodetectors have been considered according to the operating principle. The photoconductivity mechanism of carbon nanotubes (CNTs) deposited on a silicon substrate has been investigated theoretically. A comparison of the CNTs band gap with illuminating beam the quantum energy has been conducted. The heating and cooling cycles under the influence of a distributed surface energy source have been simulated. It has been established that CNTs on a silicon substrate have thermal-type photoconductivity. The sensitive element of the IR sensor based on this structure can be classified as a bolometric type. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/11097 |
| Appears in Collections: | Информационные технологии и нанотехнологии |
| File | Description | Size | Format | |
|---|---|---|---|---|
| paper18.pdf | 519.7 kB | Adobe PDF | View/Open |
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