Cu2O nanowires (Nws) network-based heterojunction was observed to have a position-sensitive photovoltaic characteristic. Its amplitude of the photovoltage (Vph) varied regularly with the position of incidence of the 532nm laser radiation onto the Cu2O NWs surface. The Vph of this platform varies with the light position described as ∆Vph/∆x is approximate ~14 mV/mm. Besides, the photoresponse of this device is very stable. This position-sensitive platform is expected to serve as a convenient device as easily to be fabricated, high performing photodetector.
| Published in | American Journal of Optics and Photonics (Volume 5, Issue 1) |
| DOI | 10.11648/j.ajop.20170501.12 |
| Page(s) | 6-10 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
Position-Sensitive Photodetector, Cu2O NWs Network, Heterojunction, Photovoltage
| [1] | J. Hu, T. W Odom, C. M. Lieber, Accounts of chemical research. 1999, 32 (5), 435-445. |
| [2] | Y. Wu, H. Yan, M. Huang, P. Yang, A European Journal. 2002, 8 (6), 1260-1268. |
| [3] | S. Zhao, D. Choi, T. Lee, A. K. Boyd, J. Phys. Chem. C. 2015, 119 (26), 14483-14489. |
| [4] | J. Zhu, Z. Yu, G. F. Burkhard, C. M. Hsu, S. T. Connor, Y. Xu, Nano Lett. 2009, 9 (1), 279-282. |
| [5] | Y. F. Huang, S Chattopadhyay, Y. J. Jen, C. Y. Peng, Nature Nanotechnology. 2007, 2, 770-774. |
| [6] | J. Zhang, J. Liu, Q. Peng, X. Wang, Y. Li. Chem. Mater. 2006, 18 (4), 867-871. |
| [7] | B. White, M. Yin, A. Hall, D. Le, S. Stolbov, T Rahman, Nano Lett. 2006, 6 (9), 2095-2098. |
| [8] | C. M. McShane, K. S. Choi, J. Am. Chem. Soc. 2009, 131 (7), 2561-2569. |
| [9] | A. V. Walker, J. T. Yates, Jr. J. Phys. Chem. B 2000, 104, 9038-9043. |
| [10] | D Fishman, C Faugeras, M Potemski, A Revcolevschi, Phys. Rev. B. 2009, 80 (4), 045208. |
| [11] | J. H. Zhong, G. R. Li, Z. L. Wang, Y. N. Ou, Y. X. Tong, Inorg. Chem. 2011, 50 (3), 757-763. |
| [12] | Y. Tan, X. Xue, Q. Peng, H. Zhao, T. Wang, Y. Li, Nano Lett. 2007, 7 (12), 3723-3728. |
| [13] | Song-Qing Zhao, Li-Min Yang, Wen-Wei Liu, Kun Zhao, Chin. Phys. B. 2010, 19 (8), 087204. |
| [14] | S. Zhao, D. Choi, T. Lee, A. K. Boyd, P. Barbara, E. V. Keuren, J. Hahm, J. Phys. Chem. C. 2015, 119 (26) 14483. |
APA Style
Songqing Zhao, Rui Yang, Limin Yang, Jingjing Wang, Hongjie Shi, et al. (2017). Si/Cu2O Nanowires Heterojunction as Effective Position-Sensitive Platform. American Journal of Optics and Photonics, 5(1), 6-10. https://doi.org/10.11648/j.ajop.20170501.12
ACS Style
Songqing Zhao; Rui Yang; Limin Yang; Jingjing Wang; Hongjie Shi, et al. Si/Cu2O Nanowires Heterojunction as Effective Position-Sensitive Platform. Am. J. Opt. Photonics 2017, 5(1), 6-10. doi: 10.11648/j.ajop.20170501.12
AMA Style
Songqing Zhao, Rui Yang, Limin Yang, Jingjing Wang, Hongjie Shi, et al. Si/Cu2O Nanowires Heterojunction as Effective Position-Sensitive Platform. Am J Opt Photonics. 2017;5(1):6-10. doi: 10.11648/j.ajop.20170501.12
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Download@article{10.11648/j.ajop.20170501.12,
author = {Songqing Zhao and Rui Yang and Limin Yang and Jingjing Wang and Hongjie Shi and Wenfeng Xiang and Aijun Wang},
title = {Si/Cu2O Nanowires Heterojunction as Effective Position-Sensitive Platform},
journal = {American Journal of Optics and Photonics},
volume = {5},
number = {1},
pages = {6-10},
doi = {10.11648/j.ajop.20170501.12},
url = {https://doi.org/10.11648/j.ajop.20170501.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajop.20170501.12},
abstract = {Cu2O nanowires (Nws) network-based heterojunction was observed to have a position-sensitive photovoltaic characteristic. Its amplitude of the photovoltage (Vph) varied regularly with the position of incidence of the 532nm laser radiation onto the Cu2O NWs surface. The Vph of this platform varies with the light position described as ∆Vph/∆x is approximate ~14 mV/mm. Besides, the photoresponse of this device is very stable. This position-sensitive platform is expected to serve as a convenient device as easily to be fabricated, high performing photodetector.},
year = {2017}
}
TY - JOUR T1 - Si/Cu2O Nanowires Heterojunction as Effective Position-Sensitive Platform AU - Songqing Zhao AU - Rui Yang AU - Limin Yang AU - Jingjing Wang AU - Hongjie Shi AU - Wenfeng Xiang AU - Aijun Wang Y1 - 2017/04/19 PY - 2017 N1 - https://doi.org/10.11648/j.ajop.20170501.12 DO - 10.11648/j.ajop.20170501.12 T2 - American Journal of Optics and Photonics JF - American Journal of Optics and Photonics JO - American Journal of Optics and Photonics SP - 6 EP - 10 PB - Science Publishing Group SN - 2330-8494 UR - https://doi.org/10.11648/j.ajop.20170501.12 AB - Cu2O nanowires (Nws) network-based heterojunction was observed to have a position-sensitive photovoltaic characteristic. Its amplitude of the photovoltage (Vph) varied regularly with the position of incidence of the 532nm laser radiation onto the Cu2O NWs surface. The Vph of this platform varies with the light position described as ∆Vph/∆x is approximate ~14 mV/mm. Besides, the photoresponse of this device is very stable. This position-sensitive platform is expected to serve as a convenient device as easily to be fabricated, high performing photodetector. VL - 5 IS - 1 ER -
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