Qamar, Afzaal and Dao, Dzung Viet and Phan, Hoang-Phuong and Dinh, Toan 
ORCID: https://orcid.org/0000-0002-7489-9640 and Dimitrijev, Sima
(2016)
Fundamental piezo-Hall coefficients of single crystal p-type 3C-SiC for arbitrary crystallographic orientation.
Applied Physics Letters, 109 (9):092903.
ISSN 0003-6951
Abstract
Piezo-Hall effect in a single crystal p-type 3C-SiC, grown by LPCVD process, has been characterized for various crystallographic orientations. The quantified values of the piezo-Hall effect in heavily doped p-type 3C-SiC(100) and 3C-SiC(111) for different crystallographic orientations were used to obtain the fundamental piezo-Hall coefficients, P12=(5.3±0.4)×10−11 Pa−1,P11=(−2.6±0.6)×10−11 Pa−1, and P44=(11.42±0.6)×10−11 Pa−1. Unlike the piezoresistive effect, the piezo-Hall effect for (100) and (111) planes is found to be independent of the angle of rotation of the device within the crystal plane. The values of fundamental piezo-Hall coefficients obtained in this study can be used to predict the piezo-Hall coefficients in any crystal orientation which is very important for designing of 3C-SiC Hall sensors to minimize the piezo-Hall effect for stable magnetic field sensitivity.
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| Item Type: | Article (Commonwealth Reporting Category C) |
|---|---|
| Refereed: | Yes |
| Item Status: | Live Archive |
| Additional Information: | Files associated with this item cannot be displayed due to copyright restrictions. |
| Faculty/School / Institute/Centre: | Current - Faculty of Health, Engineering and Sciences - School of Mechanical and Electrical Engineering (1 Jul 2013 -) |
| Faculty/School / Institute/Centre: | Current - Faculty of Health, Engineering and Sciences - School of Mechanical and Electrical Engineering (1 Jul 2013 -) |
| Date Deposited: | 07 Aug 2020 03:29 |
| Last Modified: | 11 Sep 2020 00:52 |
| Uncontrolled Keywords: | Wearable electronics; strain sensors; pencil-drawn; hybrid structure; paper; transparent; graphite; devices; nanocomposite; silicon |
| Fields of Research (2008): | 09 Engineering > 0913 Mechanical Engineering > 091306 Microelectromechanical Systems (MEMS) |
| Fields of Research (2020): | 40 ENGINEERING > 4017 Mechanical engineering > 401705 Microelectromechanical systems (MEMS) |
| Socio-Economic Objectives (2008): | E Expanding Knowledge > 97 Expanding Knowledge > 970102 Expanding Knowledge in the Physical Sciences |
| Identification Number or DOI: | https://doi.org/10.1063/1.4962048 |
| URI: | http://eprints.usq.edu.au/id/eprint/38213 |
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