Ultraviolet and Visible Photodetection Using 3C-SiC/Si Hetero-Epitaxial Junction
Paper
Paper/Presentation Title | Ultraviolet and Visible Photodetection Using 3C-SiC/Si Hetero-Epitaxial Junction |
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Presentation Type | Paper |
Authors | Foisal, Abu Riduan Md (Author), Dinh, Toan (Author), Tanner, Philip (Author), Phan, Hoang-Phuong (Author), Nguyen, Tuan-Khoa (Author), Iacopi, Alan (Author), Streed, Erik W. (Author) and Dao, Dzung Viet (Author) |
Editors | Dao, Dzung, Howlett, Robert J., Setchi, Rossi and Vlacic, Ljubo |
Journal or Proceedings Title | Smart Innovation, Systems and Technologies (Book series) |
Journal Citation | 130, pp. 208-216 |
Number of Pages | 9 |
Year | 2019 |
Publisher | Springer |
Place of Publication | Switzerland |
ISBN | 9783030042899 |
9783030042905 | |
Digital Object Identifier (DOI) | https://doi.org/10.1007/978-3-030-04290-5_22 |
Web Address (URL) of Paper | https://link.springer.com/chapter/10.1007/978-3-030-04290-5_22 |
Conference/Event | KES International Conferences on Sustainable Design and Manufacturing (SDM-18) and Sustainability in Energy and Buildings (SEB-18) |
Event Details | KES International Conferences on Sustainable Design and Manufacturing (SDM-18) and Sustainability in Energy and Buildings (SEB-18) Event Date 24 to end of 26 Jun 2018 Event Location Gold Coast, Australia |
Abstract | This paper demonstrates the prospect of using a 3C-SiC/Si heterostructure as an ultraviolet and visible photodetector. The heterojunction has been grown epitaxially on Si-substrate via a Low Pressure Chemical Vapor Deposition technique at 1000 °C. The detector shows a good diode characteristic with a rectification ratio of 1.03 × 103 and a reverse leakage current of 7.2 × 10−6 A at 2 V in dark conditions. The responsivity of the device is found to be 5.4 × 10−2 A/W and 3.18 × 10−2 A/W at a reverse bias of 2 V under visible (635 nm) and UV (375 nm) illumination, respectively. An energy band diagram is proposed to explain the photosensitivity of the heterostructure. |
Keywords | 3C-SiC/si heterojunction; Responsivity; UV-visible light; Band diagram |
ANZSRC Field of Research 2020 | 401705. Microelectromechanical systems (MEMS) |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Griffith University |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q5q15/ultraviolet-and-visible-photodetection-using-3c-sic-si-hetero-epitaxial-junction
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