Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, Geon-Hee | - |
dc.contributor.author | Kim, Kyounghwan | - |
dc.contributor.author | Chung, Dae Sung | - |
dc.date.accessioned | 2018-12-05T07:55:50Z | - |
dc.date.available | 2018-12-05T07:55:50Z | - |
dc.date.created | 2018-11-26 | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/9463 | - |
dc.description.abstract | Here we introduce a junction engineering approach to realize a high performance non-power-driven organic photodiode. To overcome the external power source dependency of conventional photodiodes, in this work, we try not only to implement an inherently large built-in-potential of the junction but also to utilize an inherently low charge carrier concentration of the semiconductor. The strategically designed ITO/plasma-treated ZnO/poly[2-methoxy-5-(2′-ethylhexyloxy)-p-phenylene vinylene] (MEH-PPV)/MoO3/Ag geometry showed near-ideal Schottky junction properties with a high zero-bias built-in potential of 0.54 eV, leading to a zero-bias depletion width of 470 nm. As a result, a green-selective polymeric photodiode with high zero-bias detectivity up to 5 1011 Jones and a low noise equivalent power of 2.98 10-12 W Hz-1/2 are demonstrated, revealing the possibility of a thin film, color-selective and non-power-driven polymeric photodiode for battery-free application. © 2018 IOP Publishing Ltd. | - |
dc.language | English | - |
dc.publisher | IOP Publishing | - |
dc.title | Non-Power-Driven Organic Photodiode via Junction Engineering | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/1361-6528/aaf030 | - |
dc.identifier.scopusid | 2-s2.0-85058488053 | - |
dc.identifier.bibliographicCitation | Nanotechnology, v.30, no.5, pp.055202 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | non-power-drive | - |
dc.subject.keywordAuthor | color-selective photodiode | - |
dc.subject.keywordAuthor | Schottky contact | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 055202 | - |
dc.citation.title | Nanotechnology | - |
dc.citation.volume | 30 | - |
There are no files associated with this item.