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DC Field | Value | Language |
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dc.citation.startPage | 122852 | - |
dc.citation.title | MATERIALS CHEMISTRY AND PHYSICS | - |
dc.citation.volume | 246 | - |
dc.contributor.author | Hoang, Ha-My | - |
dc.contributor.author | Duong, Thanh-Hung | - |
dc.contributor.author | Tran, Nguyen-Hung | - |
dc.contributor.author | Seo, Hyunwoong | - |
dc.contributor.author | Kim, Jae Won | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Kim, Hyun Chul | - |
dc.date.accessioned | 2023-12-21T17:38:57Z | - |
dc.date.available | 2023-12-21T17:38:57Z | - |
dc.date.created | 2020-05-06 | - |
dc.date.issued | 2020-05 | - |
dc.description.abstract | Preponderant electric conductivity, high transmittance properties, and large natural abundance of its main component are striking features of copper nanowire (Cu NW)-based thin films. Because they are easily synthesized via low-cost solution-based processes, copper nanowires are considered an affordable next-generation conductor for transparent electrodes. Copper nanowire applications are expected to become more popular over the next decade. However, copper nanowire itself has a tremendously high surface-to-volume ratio and an abundance of surface atoms which lead to its high reactivity with the external environment. This reactivity presents a challenge for the improvement the long-term stability of copper nanowires, as it directly affects their applications. This novel study demonstrates a process to protect copper nanowires with an ultrathin stable brass layer-Cu/Brass NWs. The final product exhibited a high performance comparable to commonly used electrodes with a low sheet resistance of 30 Omega/sq at 89% transparency. Moreover, the Cu/Brass NWs resisted oxidation corrosion as the amplitude resistance fluctuated only around 3 Omega/sq for 30 days. For performance verification, an organic solar cell was fabricated using a Cu/Brass NW-based transparent electrode. It yielded an efficiency of 5.85%, reaching nearly that of a conventional cell using indium tin oxide. This demonstrates that Cu/Brass NWs are very promising for future application in low-cost optoelectronic devices. | - |
dc.identifier.bibliographicCitation | MATERIALS CHEMISTRY AND PHYSICS, v.246, pp.122852 | - |
dc.identifier.doi | 10.1016/j.matchemphys.2020.122852 | - |
dc.identifier.issn | 0254-0584 | - |
dc.identifier.scopusid | 2-s2.0-85080870518 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/32044 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0254058420302315?via%3Dihub | - |
dc.identifier.wosid | 000525781100046 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Synthesis of brass nanowires and their use for organic photovoltaics | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Copper/brass nanowires | - |
dc.subject.keywordAuthor | Copper nanowire | - |
dc.subject.keywordAuthor | Electroless Zn plating | - |
dc.subject.keywordAuthor | Organic solar cell | - |
dc.subject.keywordAuthor | Transparent electrode | - |
dc.subject.keywordPlus | COPPER NANOWIRES | - |
dc.subject.keywordPlus | TRANSPARENT ELECTRODES | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | NETWORKS | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | FILMS | - |
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