Flexible and Wavelength-Selective MoS2 Phototransistors with Monolithically Integrated Transmission Color Filters
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Geonwook | - |
dc.contributor.author | Choi, Sol Lea | - |
dc.contributor.author | Park, Sang Jin | - |
dc.contributor.author | Lee, Kyu-Tae | - |
dc.contributor.author | Lee, Sanghyun | - |
dc.contributor.author | Oh, Min Suk | - |
dc.contributor.author | Heo, Junseok | - |
dc.contributor.author | Park, Hui Joon | - |
dc.date.available | 2018-05-08T14:55:51Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2017-01-18 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/6476 | - |
dc.description.abstract | Color-selective or wavelength-tunable capability is a crucial feature for two-dimensional (2-D) semiconducting material-based image sensor applications. Here, we report on flexible and wavelength-selective molybdenum disulfide (MoS2) phototransistors using monolithically integrated transmission Fabry-Perot (F-P) cavity filters. The fabricated multilayer MoS2 phototransistors on a polyarylate substrate exhibit decent electrical characteristics (mu(FE) > 64.4 cm(2)/ Vs, on/off ratio > 10(6)), and the integrated F-P filters, being able to cover whole visible spectrum, successfully modulate the spectral response characteristics of MoS2 phototransistors from similar to 495 nm (blue) to similar to 590 nm (amber). Furthermore, power dependence of both responsivity and specific detectivity shows similar trend with other reports, dominated by the photogating effect. When combined with large-area monolayer MoS2 for optical property enhancement and array processing, our results can be further developed into ultra-thin flexible photodetectors for wearables, conformable image sensor, and other optoelectronic applications. | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.subject | FIELD-EFFECT TRANSISTORS | - |
dc.subject | LARGE-AREA | - |
dc.subject | LAYER MOS2 | - |
dc.subject | MOLYBDENUM-DISULFIDE | - |
dc.subject | MONOLAYER MOS2 | - |
dc.subject | ATOMIC LAYERS | - |
dc.subject | HIGH-MOBILITY | - |
dc.subject | FILMS | - |
dc.subject | PHOTODETECTORS | - |
dc.subject | GRAPHENE | - |
dc.title | Flexible and Wavelength-Selective MoS2 Phototransistors with Monolithically Integrated Transmission Color Filters | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/srep40945 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000392152000001 | - |
dc.identifier.scopusid | 2-s2.0-85010038612 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.contributor.affiliatedAuthor | Yoo, Geonwook | - |
dc.type.docType | Article | - |
dc.description.oadoiVersion | published | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | LAYER MOS2 | - |
dc.subject.keywordPlus | MOLYBDENUM-DISULFIDE | - |
dc.subject.keywordPlus | MONOLAYER MOS2 | - |
dc.subject.keywordPlus | ATOMIC LAYERS | - |
dc.subject.keywordPlus | HIGH-MOBILITY | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PHOTODETECTORS | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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