Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire
In this paper, we systematically investigate the synergistic regulation of ultraviolet and mechanical loading on the electromechanical behavior of a GaN nanowire. The distributions of polarization charge, potential, carriers, and electric field in the GaN nanowire are analytically represented by usi...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | English |
| Published: |
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/94649 |
| _version_ | 1848765894695583744 |
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| author | Qin, G. Wang, Z. Wang, L. Yang, K. Zhao, M. Lu, Chunsheng |
| author_facet | Qin, G. Wang, Z. Wang, L. Yang, K. Zhao, M. Lu, Chunsheng |
| author_sort | Qin, G. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper, we systematically investigate the synergistic regulation of ultraviolet and mechanical loading on the electromechanical behavior of a GaN nanowire. The distributions of polarization charge, potential, carriers, and electric field in the GaN nanowire are analytically represented by using a one-dimensional model that combines pyro-phototronic and piezo-phototronic properties, and then, the electrical transmission characteristics are analyzed. The results suggest that, due to the pyro-phototronic effect and ultraviolet photoexcited non-equilibrium carriers, the electrical behavior of a nano-Schottky junction can be modulate by ultraviolet light. This provides a new method for the function improvement and performance regulation of intelligent optoelectronic nano-Schottky devices. |
| first_indexed | 2025-11-14T11:42:30Z |
| format | Journal Article |
| id | curtin-20.500.11937-94649 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | eng |
| last_indexed | 2025-11-14T11:42:30Z |
| publishDate | 2023 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-946492024-05-03T02:30:40Z Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire Qin, G. Wang, Z. Wang, L. Yang, K. Zhao, M. Lu, Chunsheng GaN nanowires coupling multi-field pyro–piezo-phototronic effects In this paper, we systematically investigate the synergistic regulation of ultraviolet and mechanical loading on the electromechanical behavior of a GaN nanowire. The distributions of polarization charge, potential, carriers, and electric field in the GaN nanowire are analytically represented by using a one-dimensional model that combines pyro-phototronic and piezo-phototronic properties, and then, the electrical transmission characteristics are analyzed. The results suggest that, due to the pyro-phototronic effect and ultraviolet photoexcited non-equilibrium carriers, the electrical behavior of a nano-Schottky junction can be modulate by ultraviolet light. This provides a new method for the function improvement and performance regulation of intelligent optoelectronic nano-Schottky devices. 2023 Journal Article http://hdl.handle.net/20.500.11937/94649 10.3390/ma16186247 eng http://creativecommons.org/licenses/by/4.0/ fulltext |
| spellingShingle | GaN nanowires coupling multi-field pyro–piezo-phototronic effects Qin, G. Wang, Z. Wang, L. Yang, K. Zhao, M. Lu, Chunsheng Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title | Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title_full | Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title_fullStr | Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title_full_unstemmed | Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title_short | Coupling of Pyro–Piezo-Phototronic Effects in a GaN Nanowire |
| title_sort | coupling of pyro–piezo-phototronic effects in a gan nanowire |
| topic | GaN nanowires coupling multi-field pyro–piezo-phototronic effects |
| url | http://hdl.handle.net/20.500.11937/94649 |