Fabrication of n-TiO2 hollow spheres monolayer-based UV detectors with different-sized nanospheres
DC Field | Value | Language |
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dc.contributor.author | Yang, Taeyoung | - |
dc.contributor.author | Shin, Dong Su | - |
dc.contributor.author | Yu, Jiyeon | - |
dc.contributor.author | Ji, Yuexing | - |
dc.contributor.author | Kim, Taek Gon | - |
dc.contributor.author | Dayakar, T. | - |
dc.contributor.author | Park, Jin sub | - |
dc.date.accessioned | 2021-07-30T05:06:01Z | - |
dc.date.available | 2021-07-30T05:06:01Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 0268-1242 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/2975 | - |
dc.description.abstract | In this paper, we report on an ultraviolet (UV) photodetector based on a pn junction structure hollow anatase n-TiO2 nanosphere monolayer film on a p-GaN template. In order to form and transfer the well-arrayed hollow TiO2 nanosphere monolayer film onto polydimethylsiloxane (PDMS), a facile rubbing method and polyvinyl alcohol (PVA) aqueous solution was used. To investigate the effects of different-sized hollow TiO2 nanospheres, anatase-TiO2 spheres of various diameters were prepared by combining template synthesis and thermal treatment. The responsiveness of the fabricated UV photodetectors using anatase n-TiO2 monolayer/p-GaN was increased from 0.17 to 0.21 A W-1 upon reducing the size of the anatase-phased hollow n-TiO2 spheres from 660 to 360 nm. Our suggested transferable anatase-TiO2 monolayer film is a new n-type single-layer material for electronic and optical device fields developed through the universal usage of displaceable material for targeted hetero-templates. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.title | Fabrication of n-TiO2 hollow spheres monolayer-based UV detectors with different-sized nanospheres | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jin sub | - |
dc.identifier.doi | 10.1088/1361-6641/aaeb78 | - |
dc.identifier.scopusid | 2-s2.0-85057550146 | - |
dc.identifier.wosid | 000450238400003 | - |
dc.identifier.bibliographicCitation | SEMICONDUCTOR SCIENCE AND TECHNOLOGY, v.33, no.12 | - |
dc.relation.isPartOf | SEMICONDUCTOR SCIENCE AND TECHNOLOGY | - |
dc.citation.title | SEMICONDUCTOR SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 33 | - |
dc.citation.number | 12 | - |
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 | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering | - |
dc.relation.journalWebOfScienceCategory | Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | PHOTOCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | SOLAR-CELLS | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | RUTILE | - |
dc.subject.keywordPlus | AREA | - |
dc.subject.keywordPlus | ZNO | - |
dc.subject.keywordAuthor | n-TiO2 | - |
dc.subject.keywordAuthor | photodetector | - |
dc.subject.keywordAuthor | nanosphere monolayer | - |
dc.subject.keywordAuthor | transferable film | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1088/1361-6641/aaeb78 | - |
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