https://scholars.lib.ntu.edu.tw/handle/123456789/379857
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lai, B.-Y. | en_US |
dc.contributor.author | Chu, C.-H. | en_US |
dc.contributor.author | GUO-DUNG JOHN SU | en_US |
dc.creator | Lai, B.-Y.;Chu, C.-H.;John Su, G.-D. | - |
dc.date.accessioned | 2018-09-10T09:47:36Z | - |
dc.date.available | 2018-09-10T09:47:36Z | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-84888122688&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/379857 | - |
dc.description.abstract | High infrared absorption, large temperature coefficient of resistance (TCR) and small 1/f noise are preferred characteristics for sensing materials used in bolometers. In this paper, we discuss a cytochrome c protein as a potential sensing material for long-wavelength bolometers. We simulated and experimentally proved high infrared absorption of cytochrome c in the wavelength between 8 μm and 14 μm. Cytochrome c thin films were deposited on a hydrophilic surface using the spin coating method. The resistance variation with temperature is measured and we show that the TCR of cytochrome c thin films is consistently higher than 20%. The measured values of 1/f noise were as low as 2.33 × 10-13 V2/Hz at 60 Hz. Finally, we test the reliability of cytochrome c by measuring the resistance changes over time under varying conditions. We found that cytochrome c thin films deteriorated significantly without appropriate packaging. © 2013 by the authors; licensee MDPI, Basel, Switzerland. | - |
dc.language | en | en |
dc.relation.ispartof | Sensors (Switzerland) | en_US |
dc.source | AH-Scopus to ORCID | - |
dc.subject | Bolometer; Cytochrome c protein; Long-wavelength infrared; Temperature coefficient of resistance | - |
dc.subject.other | Bolometers; Coatings; Infrared absorption; Infrared detectors; Light absorption; Proteins; Cytochrome c; Hydrophilic surfaces; Long-wavelength infrared; Protein thin films; Resistance change; Resistance variations; Spin-coating method; Temperature coefficient of resistance; Thin films | - |
dc.title | Long-wavelength infrared sensing by cytochrome C protein thin film deposited by the spin coating method | - |
dc.type | journal article | en |
dc.identifier.doi | 10.3390/s131115833 | - |
dc.identifier.scopus | 2-s2.0-84888122688 | - |
dc.relation.pages | 15833-15845 | - |
dc.relation.journalvolume | 13 | - |
dc.relation.journalissue | 11 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.orcid | 0000-0002-8240-1814 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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