Transparent and flexible photodetectors based on CH3NH3PbI3 perovskite nanoparticles
DC Field | Value | Language |
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dc.contributor.author | Jeon, Young Pyo | - |
dc.contributor.author | Woo, Sung Jun | - |
dc.contributor.author | Kim, Tae Whan | - |
dc.date.accessioned | 2021-07-30T04:58:18Z | - |
dc.date.available | 2021-07-30T04:58:18Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2416 | - |
dc.description.abstract | Transparent and flexible photodetectors (PDs) based on CH3NH3PbI3 perovskite nanoparticles (NPs) were fabricated by using co-evaporation of methyl ammonium iodide and lead iodide. X-ray diffraction patterns and high-resolution transmission electron microscopy images demonstrated the formation of perovskite NPs. The optical transmittance of the perovskite NPs/glass was above 80% over the entire range of visible wavelengths, indicative of high transparency. The PDs based on CH3NH3PbI3 perovskite NPs were sensitive to a broad range of visible light from 450 to 650 nm. The currents in the PDs under exposure to red, green, and blue light-emitting diodes were enhanced to 5, 10, and 20 times that of the PD in the dark, respectively. The rise and the decay times of the PDs were 50 and 120 mu s. The current in the perovskite NP PD on a polyethylene terephthalate substrate was enhanced by approximately 69% when the NP PD was exposed to a blue LED emitting at a wavelength of 459 nm. Despite multiple bending, the transparent and flexible PDs based on methyl ammonium iodide and lead iodide NPs showed reproducibility and high stability in performance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Transparent and flexible photodetectors based on CH3NH3PbI3 perovskite nanoparticles | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Whan | - |
dc.identifier.doi | 10.1016/j.apsusc.2017.10.101 | - |
dc.identifier.scopusid | 2-s2.0-85032469642 | - |
dc.identifier.wosid | 000419116600043 | - |
dc.identifier.bibliographicCitation | APPLIED SURFACE SCIENCE, v.434, pp.375 - 381 | - |
dc.relation.isPartOf | APPLIED SURFACE SCIENCE | - |
dc.citation.title | APPLIED SURFACE SCIENCE | - |
dc.citation.volume | 434 | - |
dc.citation.startPage | 375 | - |
dc.citation.endPage | 381 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | LIGHT-EMITTING-DIODES | - |
dc.subject.keywordPlus | ORGANOMETAL HALIDE PEROVSKITE | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | AGGREGATION | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordAuthor | CH3NH3PbI3 perovskite nanoparticle | - |
dc.subject.keywordAuthor | Transparent photodetector | - |
dc.subject.keywordAuthor | Flexible photodetector | - |
dc.subject.keywordAuthor | Lead iodide | - |
dc.subject.keywordAuthor | Methyl ammonium iodide | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0169433217330477?via%3Dihub | - |
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