On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review
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2017
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oai:112.137.131.14:VNU_123-581572017-09-30T20:31:06Z On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review Chu, Manh Hung Dang, Thi Thanh Le Nguyen, Van Hieu On-chip growth Gas sensors Nanowires Nanosensors Metal oxides p. 1-62 A semiconductor metal oxide nanowires (SMO-NWs) shows potential for novel gas sensor applications because of its distinct properties, such as high ratio of surface area to volume, high crystallinity, and perfect pathway forelectron transfer (length of NW). SMO-NW sensors can be configured as resistors or field-effect transistors for gas detection, and different configurations, such as single NW, multiple NWs, and networked NW films, have been established. A surface-functionalizing NWs with catalyst elements and a self-heating NWs provides other options for highly selective andlow-power consumption gas sensors. However, an appropriate design and integration of SMO-NWs should also be considered to enhance the gas-sensing performance of SMO-NW sensors. The on-chip growth of SMO-NWs exhibits many advantages and thus can be effectively used for the large-scale fabrication of SMO-NW sensors with improved gas response and stability. This review summarizes relevant reports on the on-chip fabrication of SnO2, ZnO, WO3, CuO, and other SMO-NW sensors. This review also discusses the promising approaches that help develop the on-chip fabrication of SMO-NWs-based gas sensors and other NWs-based devices. 2017-08-24T03:05:20Z 2017-08-24T03:05:20Z 2017 Article 2468-2284 http://repository.vnu.edu.vn/handle/VNU_123/58157 other application/pdf H. : ĐHQGHN |
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On-chip growth Gas sensors Nanowires Nanosensors Metal oxides |
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On-chip growth Gas sensors Nanowires Nanosensors Metal oxides Chu, Manh Hung Dang, Thi Thanh Le Nguyen, Van Hieu On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| description |
p. 1-62 |
| format |
Article |
| author |
Chu, Manh Hung Dang, Thi Thanh Le Nguyen, Van Hieu |
| author_facet |
Chu, Manh Hung Dang, Thi Thanh Le Nguyen, Van Hieu |
| author_sort |
Chu, Manh Hung |
| title |
On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| title_short |
On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| title_full |
On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| title_fullStr |
On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| title_full_unstemmed |
On-chip growth of semiconductor metal oxide nanowires for gas sensors: A review |
| title_sort |
on-chip growth of semiconductor metal oxide nanowires for gas sensors: a review |
| publisher |
H. : ĐHQGHN |
| publishDate |
2017 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/58157 |
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1680962824111652864 |