Electrical behavior of n-GaAs Schottky nanowire in wide temperature range for different contacts
This research aims to study the impact of metal work function ?m on the I–V characteristics of a n-GaAs Schottky nanowire structure, using 3D Silvaco-Atlas software. The electrical characteristics have been performed in a wide temperature range of 300-550K. This allows us to study and discuss the i...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Viçosa (UFV)
2023-05-01
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| Series: | The Journal of Engineering and Exact Sciences |
| Subjects: | |
| Online Access: | https://periodicos.ufv.br/jcec/article/view/15855 |
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| Summary: | This research aims to study the impact of metal work function ?m on the I–V characteristics of a n-GaAs Schottky nanowire structure, using 3D Silvaco-Atlas software. The electrical characteristics have been performed in a wide temperature range of 300-550K. This allows us to study and discuss the influence of temperature and the metal work function ?m on the performance of our proposed device. The results show a great dependence between ?m and the electrical parameters. A decrease in current is observed with increasing ?m, as well as an increase in barrier height with increasing ?m and a decrease with increasing temperature.
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| ISSN: | 2527-1075 |