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A Study on UVC Photodetector Using Mixed-Cation Perovskite with High Detection Rate as Light-Absorption Layer
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hong, Soo Beom | - |
| dc.contributor.author | Choi, Hyung Wook | - |
| dc.date.accessioned | 2022-04-26T03:40:15Z | - |
| dc.date.available | 2022-04-26T03:40:15Z | - |
| dc.date.created | 2022-04-26 | - |
| dc.date.issued | 2022-04 | - |
| dc.identifier.issn | 2079-4991 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/84101 | - |
| dc.description.abstract | In this study, a mixed-cation perovskite ultraviolet (UV) C photodetector was fabricated using a simple formamidinium iodide (FAI) post-treatment process. The fabricated device uses FA(x)MA(1-x)PbI(3) perovskite as a light-absorption layer and SnO2, which has high transmittance in the UVC wavelength region, as an electron-transport layer. The fabricated device exhibited a response of 50.8 mA/W, detectability of 4.47 x 10(13) Jones, and external quantum efficiency of 53%. Therefore, the approach used in this study is promising for many applications in the UVC wavelength region. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | MDPI | - |
| dc.relation.isPartOf | NANOMATERIALS | - |
| dc.title | A Study on UVC Photodetector Using Mixed-Cation Perovskite with High Detection Rate as Light-Absorption Layer | - |
| dc.type | Article | - |
| dc.type.rims | ART | - |
| dc.description.journalClass | 1 | - |
| dc.identifier.wosid | 000781126600001 | - |
| dc.identifier.doi | 10.3390/nano12071185 | - |
| dc.identifier.bibliographicCitation | NANOMATERIALS, v.12, no.7 | - |
| dc.description.isOpenAccess | N | - |
| dc.identifier.scopusid | 2-s2.0-85127358823 | - |
| dc.citation.title | NANOMATERIALS | - |
| dc.citation.volume | 12 | - |
| dc.citation.number | 7 | - |
| dc.contributor.affiliatedAuthor | Hong, Soo Beom | - |
| dc.contributor.affiliatedAuthor | Choi, Hyung Wook | - |
| dc.type.docType | Article | - |
| dc.subject.keywordAuthor | high-performance photodetector | - |
| dc.subject.keywordAuthor | mixed-cation perovskite | - |
| dc.subject.keywordAuthor | post-treatment process | - |
| dc.subject.keywordPlus | SOLAR-CELLS | - |
| dc.subject.keywordPlus | ULTRAVIOLET-RADIATION | - |
| dc.relation.journalResearchArea | Chemistry | - |
| dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Physics | - |
| dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
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Collections - IT융합대학 > 전기공학과 > 1. Journal Articles
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Related Researcher
- Choi, Hyung Wook
- College of IT Convergence (Department of Electrical Engineering)