完整後設資料紀錄
DC 欄位 | 值 | 語言 |
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dc.contributor.author | Liang, Jaw-Yeu | en_US |
dc.contributor.author | Chou, Yu-Jun | en_US |
dc.contributor.author | Yin, Chiao-Wen | en_US |
dc.contributor.author | Lin, Wen-Chin | en_US |
dc.contributor.author | Lin, Hong-Ji | en_US |
dc.contributor.author | Chen, Po-Wen | en_US |
dc.contributor.author | Tseng, Yuan-Chieh | en_US |
dc.date.accessioned | 2019-04-02T05:59:55Z | - |
dc.date.available | 2019-04-02T05:59:55Z | - |
dc.date.issued | 2018-10-29 | en_US |
dc.identifier.issn | 0003-6951 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1063/1.5052666 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/148405 | - |
dc.description.abstract | We demonstrated the application of CoPd magnetic devices in single (H-2) and dual (H-2 and CO) gas detection by varying the thin-film structure. The anomalous Hall effect provided the read-out signal of the devices. The dual-gas sensor was particularly useful for examining whether methane reformation by steam was completed during H-2 production where CO is a byproduct. Through in situ Fourier transform infrared and X-ray absorption spectroscopy, we discovered that H-2 detection involved a charge-transfer effect between Co and Pd in addition to a surface-adsorption process, for both multilayer and alloy structures; however, CO detection was solely associated with a surface-adsorption process, which only occurred in the alloy structure. The proposed devices demonstrated performances exceeding those of current commercial models (solid-state based) regarding power consumption (<5 mW) because they were not required to undergo a heating process. An Arduino prototype platform was employed to test the modularization of the device, and adequate feasibility was demonstrated. Published by AIP Publishing. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Realization of an H-2/CO dual-gas sensor using CoPd magnetic structures | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1063/1.5052666 | en_US |
dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
dc.citation.volume | 113 | en_US |
dc.contributor.department | 材料科學與工程學系 | zh_TW |
dc.contributor.department | 加速器光源科技與應用學位學程 | zh_TW |
dc.contributor.department | Department of Materials Science and Engineering | en_US |
dc.contributor.department | Master and Ph.D. Program for Science and Technology of Accelrrator Light Source | en_US |
dc.identifier.wosnumber | WOS:000449146400013 | en_US |
dc.citation.woscount | 0 | en_US |
顯示於類別: | 期刊論文 |