DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jo, Yun-Hwan | ko |
dc.contributor.author | Jung, In-Yu | ko |
dc.contributor.author | Kim, Na-Rae | ko |
dc.contributor.author | Lee, Hyuck-Mo | ko |
dc.date.accessioned | 2013-03-08T17:23:04Z | - |
dc.date.available | 2013-03-08T17:23:04Z | - |
dc.date.created | 2012-06-15 | - |
dc.date.created | 2012-06-15 | - |
dc.date.issued | 2012-04 | - |
dc.identifier.citation | JOURNAL OF NANOPARTICLE RESEARCH, v.14, no.4, pp.782-1 - 782-10 | - |
dc.identifier.issn | 1388-0764 | - |
dc.identifier.uri | http://hdl.handle.net/10203/93739 | - |
dc.description.abstract | To synthesize low-cost, highly conductive metal nanoparticles for inkjet printing materials, we synthesized Sn-Ag bimetallic nanoparticles using a polyol process with poly(vinyl pyrrolidone). Because a surface oxidation layer forms on Sn nanoparticles, various compositions of Sn-xAg [x = 0, 20, 40, 60, 80, 100 (wt%)] nanoparticles were synthesized and characterized for the purpose of removing the beta-Sn phase. The results of XPS, TEM, and XRD analyses confirm that the formation of a bimetallic phase, such as Ag4Sn or Ag3Sn, hinders the beta-Sn phase and, consequently, leads to the removal of the surface oxidation layer. To measure the sheet resistance of various compositions of Sn-Ag nanoparticles, we made the ink that contains Sn-Ag by dispersing 10 wt% of Sn-Ag nanoparticles in methanol. The sheet resistance is decreased by the conductive Sn-Ag phases, such as the fcc, Ag4Sn, and Ag3Sn phases, but sharply increased by the low-conductive Sn nanoparticles and the surface oxidation layer on the Sn nanoparticles. The sheet resistance results confirm that 80Ag20Sn and 60Ag40Sn bimetallic nanoparticles are suitable candidates for inkjet printing materials. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | DEPENDENT MELTING PROPERTIES | - |
dc.subject | PARTICLE-SIZE | - |
dc.subject | CATALYSTS | - |
dc.subject | INK | - |
dc.subject | ALLOY | - |
dc.subject | HYDROGENATION | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | TEMPERATURE | - |
dc.subject | THICKNESS | - |
dc.subject | SURFACE | - |
dc.title | Synthesis and characterization of highly conductive Sn-Ag bimetallic nanoparticles for printed electronics | - |
dc.type | Article | - |
dc.identifier.wosid | 000302641000024 | - |
dc.identifier.scopusid | 2-s2.0-84862825892 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 782-1 | - |
dc.citation.endingpage | 782-10 | - |
dc.citation.publicationname | JOURNAL OF NANOPARTICLE RESEARCH | - |
dc.identifier.doi | 10.1007/s11051-012-0782-z | - |
dc.contributor.localauthor | Lee, Hyuck-Mo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Sn-Ag nanoparticles | - |
dc.subject.keywordAuthor | Conductive nanoparticles | - |
dc.subject.keywordAuthor | Conductive ink | - |
dc.subject.keywordAuthor | Printed electronics | - |
dc.subject.keywordAuthor | Nanomanufacturing | - |
dc.subject.keywordPlus | DEPENDENT MELTING PROPERTIES | - |
dc.subject.keywordPlus | PARTICLE-SIZE | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | INK | - |
dc.subject.keywordPlus | ALLOY | - |
dc.subject.keywordPlus | HYDROGENATION | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | THICKNESS | - |
dc.subject.keywordPlus | SURFACE | - |
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