Characteristics of La-doped BSO(LBSO) transparent conductive oxide as a hole transport layer
DC Field | Value | Language |
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dc.contributor.author | Kim, Su Hyeong | - |
dc.contributor.author | Jo, Jeong Hye | - |
dc.contributor.author | Park, Da Young | - |
dc.contributor.author | Moon, Dae Gyu | - |
dc.contributor.author | Yoon, Young Soo | - |
dc.date.accessioned | 2022-09-26T06:40:06Z | - |
dc.date.available | 2022-09-26T06:40:06Z | - |
dc.date.created | 2022-09-22 | - |
dc.date.issued | 2022-09 | - |
dc.identifier.issn | 1229-7801 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85513 | - |
dc.description.abstract | BaSnO3 (BSO) is a popular next-generation material with various applications such as solar cells and displays. However, it exhibits high electrical conductivity only in its single-crystal form. It is difficult to synthesize single crystals of a material with a perovskite structure; therefore, there has been extensive research on BSO, but this has been limited to solar cells. The improvement in electrical conductivity, carrier concentration, and mobility of spin-coated BSO through La-doping has been demonstrated by many researchers. Herein, the feasibility of spin-coated BSO as a hole transport layer (HTL) is demonstrated using doping and plating, specifically, Ag-plating is used to enhance the electrical conductivity of amorphous La-doped BSO. The proposed La-doping and Ag-plating method improved the electrical conductivity of amorphous BSO and mitigated the need of using vacuum equipment for single crystals. An OLED was fabricated using the Ag-plated LBSO as the HTL, and its EL and I-V-L characteristics were investigated. The findings of this study provide insights for further research on BSO-which is presently limited to solar cells-and demonstrate the possibility of using BSO in OLEDs. Through a 4-point probe, it was confirmed that 30 wt% of Ag-plated samples had a resistance of about 50 omega. In addition, the I-V-L results confirmed that LBSO had a Luminance of about 190,000 cd/m(2) and a current efficiency of about 23 cd/A, and that LBSO could be used as HTL. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN CERAMIC SOCIETY | - |
dc.title | Characteristics of La-doped BSO(LBSO) transparent conductive oxide as a hole transport layer | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000827379900001 | - |
dc.identifier.doi | 10.1007/s43207-022-00226-9 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN CERAMIC SOCIETY, v.59, no.5, pp.631 - 637 | - |
dc.identifier.kciid | ART002878344 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85134464478 | - |
dc.citation.endPage | 637 | - |
dc.citation.startPage | 631 | - |
dc.citation.title | JOURNAL OF THE KOREAN CERAMIC SOCIETY | - |
dc.citation.volume | 59 | - |
dc.citation.number | 5 | - |
dc.contributor.affiliatedAuthor | Kim, Su Hyeong | - |
dc.contributor.affiliatedAuthor | Jo, Jeong Hye | - |
dc.contributor.affiliatedAuthor | Yoon, Young Soo | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Organic light emitting diode | - |
dc.subject.keywordAuthor | Hole transport layer | - |
dc.subject.keywordAuthor | BaSnO3 | - |
dc.subject.keywordAuthor | Band gap | - |
dc.subject.keywordAuthor | Ag plating | - |
dc.subject.keywordPlus | BASNO3 THIN-FILMS | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | PEROVSKITE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | LANTHANUM | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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