Journal article 1386 views 422 downloads
Piezotronic Transistor Based on Topological Insulators
Gongwei Hu,
Yan Zhang,
Lijie Li 
,
Zhong Lin Wang
,
Zhong Lin Wang
ACS Nano
Swansea University Author:
Lijie Li
-
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DOI (Published version): 10.1021/acsnano.7b07996
Abstract
Topological insulators are remarkable envisioned materials, with a potentially wide range of applications spanning from highly precise magnetic sensors to quantum computers. In this work, a novel transistor device based on the topological insulator structure has been postulated and subsequently anal...
| Published in: | ACS Nano |
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| ISSN: | 1936-0851 1936-086X |
| Published: |
2017
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa37758 |
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| Abstract: |
Topological insulators are remarkable envisioned materials, with a potentially wide range of applications spanning from highly precise magnetic sensors to quantum computers. In this work, a novel transistor device based on the topological insulator structure has been postulated and subsequently analysed using the density function theory. It is found that the switching ratio can reach as high as 10^10, the highest reported so far. |
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| Keywords: |
piezotronic logical unit; piezotronic switch; piezotronics; quantum state; topological insulator |
| College: |
Faculty of Science and Engineering |