https://scholars.lib.ntu.edu.tw/handle/123456789/491280
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin, K.-T. | en_US |
dc.contributor.author | Chen, H.-L. | en_US |
dc.contributor.author | Lai, Y.-S. | en_US |
dc.contributor.author | HSUEN-LI CHEN | en_US |
dc.creator | HSUEN-LI CHEN;Lai, Y.-S.;Chen, H.-L.;Lin, K.-T. | - |
dc.date.accessioned | 2020-05-12T02:50:10Z | - |
dc.date.available | 2020-05-12T02:50:10Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/491280 | - |
dc.description.abstract | A simple structure, efficient color splitting, sufficient output of electrical signals, and low power consumption are the important characteristics of contemporary devices for color sensing. In this study, we developed filter-free, junctionless structures that exhibited a superior photo-thermo-electrical response under a low bias voltage and a short response time in milliseconds. Although our compact sensor had a simple single-layer trench-like aluminum (Al) structure, it could perform multiple functions, including light harvesting, color-selective absorption, photo-thermo-electrical transformation, and the ability to collect photoinduced differences in electrical signals. This device exploited near-field surface plasmon resonance and cavity effects to enhance the intensity of the electric field and the color-selective absorption, ultimately resulting in significant current signals in its structured Al film. This strategy significantly simplifies not only the components of the color sensor but also its fabrication; for example, red, green, and blue color detection devices could be prepared simultaneously through a single lithography, etching, and deposition step. With its ability to provide functional filter-free, junctionless structures, this strategy has great potential for the production of devices that operate on different kinds of substrates, thereby bridging various applications of color sensing technologies. © 2016 The Royal Society of Chemistry. | - |
dc.relation.ispartof | Nanoscale | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Aluminum; Bandpass filters; Electric fields; Energy efficiency; Light absorption; Substrates; Surface plasmon resonance; Electrical response; Electrical signal; Functional filters; Low-power consumption; Selective absorption; Sensing technology; Short response time; Simple structures; Color | - |
dc.title | Filter-free, junctionless structures for color sensing | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1039/c6nr04772f | - |
dc.identifier.scopus | 2-s2.0-84989339504 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84989339504&doi=10.1039%2fc6nr04772f&partnerID=40&md5=d49333af2f1d36d74b817ca0fc0423e5 | - |
dc.relation.pages | 16936-16946 | - |
dc.relation.journalvolume | 8 | - |
dc.relation.journalissue | 38 | - |
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 | Materials Science and Engineering | - |
crisitem.author.orcid | 0000-0002-7569-572X | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 材料科學與工程學系 |
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