Single crystalline ZnO radial homojunction light-emitting diodes fabricated by metalorganic chemical vapour deposition
DC Field | Value | Language |
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dc.contributor.author | Yoo, Jinkyoung | - |
dc.contributor.author | Ahmed, Towfiq | - |
dc.contributor.author | Tang, Wei | - |
dc.contributor.author | Kim, Yong-Jin | - |
dc.contributor.author | Hong, Young Joon | - |
dc.contributor.author | Lee, Chul-Ho | - |
dc.contributor.author | Yi, Gyu-Chul | - |
dc.date.accessioned | 2021-09-03T01:07:07Z | - |
dc.date.available | 2021-09-03T01:07:07Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2017-09-27 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82191 | - |
dc.description.abstract | ZnO radial p-n junction architecture has the potential for forward-leap of light-emitting diode (LED) technology in terms of higher efficacy and economical production. We report on ZnO radial p-n junction-based light emitting diodes prepared by full metalorganic chemical vapour deposition (MOCVD) with hydrogen-assisted p-type doping approach. The p-type ZnO(P) thin films were prepared by MOCVD with the precursors of dimethylzinc, tert-butanol, and tertiarybutylphosphine. Controlling the precursor flow for dopant results in the systematic change of doping concentration, Hall mobility, and electrical conductivity. Moreover, the approach of hydrogen-assisted phosphorous doping in ZnO expands the understanding of doping behaviour in ZnO. Ultraviolet and visible electroluminescence of ZnO radial p-n junction was demonstrated through a combination of position-controlled nano/microwire and crystalline p-type ZnO(P) radial shell growth on the wires. The reported research opens a pathway of realisation of production-compatible ZnO p-n junction LEDs. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.subject | P-TYPE ZNO | - |
dc.subject | PULSED-LASER DEPOSITION | - |
dc.subject | THIN-FILMS | - |
dc.subject | NANOWIRE ARRAYS | - |
dc.subject | OPTOELECTRONIC PROPERTIES | - |
dc.subject | GAN NANOWIRES | - |
dc.subject | GROWTH | - |
dc.subject | PHOSPHORUS | - |
dc.subject | DOPANT | - |
dc.subject | NANOPARTICLES | - |
dc.title | Single crystalline ZnO radial homojunction light-emitting diodes fabricated by metalorganic chemical vapour deposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Chul-Ho | - |
dc.identifier.doi | 10.1088/1361-6528/aa7ec5 | - |
dc.identifier.scopusid | 2-s2.0-85029544124 | - |
dc.identifier.wosid | 000409384000001 | - |
dc.identifier.bibliographicCitation | NANOTECHNOLOGY, v.28, no.39 | - |
dc.relation.isPartOf | NANOTECHNOLOGY | - |
dc.citation.title | NANOTECHNOLOGY | - |
dc.citation.volume | 28 | - |
dc.citation.number | 39 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | P-TYPE ZNO | - |
dc.subject.keywordPlus | PULSED-LASER DEPOSITION | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | NANOWIRE ARRAYS | - |
dc.subject.keywordPlus | OPTOELECTRONIC PROPERTIES | - |
dc.subject.keywordPlus | GAN NANOWIRES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | PHOSPHORUS | - |
dc.subject.keywordPlus | DOPANT | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordAuthor | ZnO | - |
dc.subject.keywordAuthor | radial junction | - |
dc.subject.keywordAuthor | light-emitting diode | - |
dc.subject.keywordAuthor | p-type | - |
dc.subject.keywordAuthor | phosphorous | - |
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