Khademhosseini, Vahideh and Dideban, Daryoosh and Ahmadi, Mohammad Taghi and Ismail, Razali and Heidari, Hadi (2019) Investigating the electrical characteristics of a single electron transistor utilizing graphene nanoribbon as the island. Journal of Materials Science: Materials in Electronics, 30 (8). pp. 8007-8013. ISSN 0957-4522
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Official URL: http://dx.doi.org/10.1007/s10854-019-01121-6
Abstract
Single electron transistor (SET) is a fast device with promising features in nanotechnology. Its operation speed depends on the island material, so a carbon based material such as graphene nanoribbon (GNR) can be a suitable candidate for using in SET island. The GNR band gap which depends on its width, has a direct impact on the coulomb blockade and SET current. In this research, current–voltage characteristic for the SET utilizing GNR in its island is modelled. The comparison study shows the impact of GNR width and length on the SET current. Furthermore SET quantum capacitance is modeled and effect of GNR width and temperature on the quantum capacitance are investigated.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Single electron transistor, graphene nanoribbon |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 88442 |
| Deposited By: | Widya Wahid |
| Deposited On: | 15 Dec 2020 00:06 |
| Last Modified: | 15 Dec 2020 00:06 |
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