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DC Field | Value | Language |
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dc.citation.endPage | 8414 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 8406 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Zhou, Qitao | - |
dc.contributor.author | Park, Jun Gyu | - |
dc.contributor.author | Nie, Riming | - |
dc.contributor.author | Thokchom, Ashish Kumar | - |
dc.contributor.author | Ha, Dogyeong | - |
dc.contributor.author | Pan, Jing | - |
dc.contributor.author | Seok, Sang Il | - |
dc.contributor.author | Kim, Taesung | - |
dc.date.accessioned | 2023-12-21T20:18:59Z | - |
dc.date.available | 2023-12-21T20:18:59Z | - |
dc.date.created | 2018-09-14 | - |
dc.date.issued | 2018-08 | - |
dc.description.abstract | Growing interest in hybrid organic-inorganic lead halide perovskites has led to the development of various perovskite nanowires (NWs), which have potential use in a wide range of applications, including lasers, photodetectors, and light-emitting diodes (LEDs). However, existing nanofabrication approaches lack the ability to control the number, location, orientation, and properties of perovskite NWs. Their growth mechanism also remains elusive. Here, we demonstrate a micro/nanofluidic fabrication technique (MNFFT) enabling both precise control and in situ monitoring of the growth of perovskite NWs. The initial nucleation point and subsequent growth path of a methylammonium lead iodide-dimethylformamide (MAPbI3·DMF) NW array can be guided by a nanochannel. In situ UV-vis absorption spectra are measured in real time, permitting the study of the growth mechanism of the DMF-mediated crystallization of MAPbI3. As an example of an application of the MNFFT, we demonstrate a highly sensitive MAPbI3-NW-based photodetector on both solid and flexible substrates, showing the potential of the MNFFT for low-cost, large-scale, highly efficient, and flexible optoelectronic applications. | - |
dc.identifier.bibliographicCitation | ACS NANO, v.12, no.8, pp.8406 - 8414 | - |
dc.identifier.doi | 10.1021/acsnano.8b03826 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.scopusid | 2-s2.0-85049324020 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/24858 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsnano.8b03826 | - |
dc.identifier.wosid | 000443525600092 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Nanochannel-Assisted Perovskite Nanowires: From Growth Mechanisms to Photodetector Applications | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | micro/nanofluidic fabrication technique (MNFFT) | - |
dc.subject.keywordAuthor | crack-photolithography | - |
dc.subject.keywordAuthor | perovskite nanowire | - |
dc.subject.keywordAuthor | growth mechanism | - |
dc.subject.keywordAuthor | flexible photodetector | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | ARRAYS | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | LASERS | - |
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