Chun-Hao Ma
Van der Waals epitaxy of functional MoO2 film on mica for flexible electronics
Ma, Chun-Hao; Lin, Jheng-Cyuan; Liu, Heng-Jui; Do, Thi Hien; Zhu, Yuan-Min; Ha, Thai Duy; Zhan, Qian; Juang, Jenh-Yih; He, Qing; Arenholz, Elke; Chiu, Po-Wen; Chu, Ying-Hao
Authors
Jheng-Cyuan Lin
Heng-Jui Liu
Thi Hien Do
Yuan-Min Zhu
Thai Duy Ha
Qian Zhan
Jenh-Yih Juang
Dr Helen He qing.he@durham.ac.uk
Assistant Professor
Elke Arenholz
Po-Wen Chiu
Ying-Hao Chu
Abstract
Flexible electronics have a great potential to impact consumer electronics and with that our daily life. Currently, no direct growth of epitaxial functional oxides on commercially available flexible substrates is possible. In this study, in order to address this challenge, muscovite, a common layered oxide, is used as a flexible substrate that is chemically similar to typical functional oxides. We fabricated epitaxial MoO2 films on muscovite via pulsed laser deposition technique. A combination of X-ray diffraction and transmission electron microscopy confirms van der Waals epitaxy of the heterostructures. The electrical transport properties of MoO2 films are similar to those of the bulk. Flexible or free-standing MoO2 thin film can be obtained and serve as a template to integrate additional functional oxide layers. Our study demonstrates a remarkable concept to create flexible electronics based on functional oxides.
Citation
Ma, C., Lin, J., Liu, H., Do, T. H., Zhu, Y., Ha, T. D., …Chu, Y. (2016). Van der Waals epitaxy of functional MoO2 film on mica for flexible electronics. Applied Physics Letters, 108(25), Article 253104. https://doi.org/10.1063/1.4954172
Journal Article Type | Article |
---|---|
Acceptance Date | Jun 5, 2016 |
Online Publication Date | Jun 20, 2016 |
Publication Date | Jun 20, 2016 |
Deposit Date | Dec 5, 2016 |
Publicly Available Date | Mar 8, 2017 |
Journal | Applied Physics Letters |
Print ISSN | 0003-6951 |
Electronic ISSN | 1077-3118 |
Publisher | American Institute of Physics |
Peer Reviewed | Peer Reviewed |
Volume | 108 |
Issue | 25 |
Article Number | 253104 |
DOI | https://doi.org/10.1063/1.4954172 |
Public URL | https://durham-repository.worktribe.com/output/1390465 |
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Copyright Statement
© 2016 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Ma, Chun-Hao and Lin, Jheng-Cyuan and Liu, Heng-Jui and Do, Thi Hien and Zhu, Yuan-Min and Ha, Thai Duy and Zhan, Qian and Juang, Jenh-Yih and He, Qing and Arenholz, Elke and Chiu, Po-Wen and Chu, Ying-Hao (2016) 'Van der Waals epitaxy of functional MoO2 film on mica for flexible electronics.', Applied physics letters., 108 (25). p. 253104 and may be found at https://doi.org/10.1063/1.4954172
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