DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jo, Yun-Hwan | ko |
dc.contributor.author | Jung, In-Yu | ko |
dc.contributor.author | Choi, Chung-Seok | ko |
dc.contributor.author | Kim, In-Young | ko |
dc.contributor.author | Lee, Hyuck-Mo | ko |
dc.date.accessioned | 2013-03-12T00:05:09Z | - |
dc.date.available | 2013-03-12T00:05:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-06 | - |
dc.identifier.citation | NANOTECHNOLOGY, v.22, no.22, pp.225701-1 - 225701-8 | - |
dc.identifier.issn | 0957-4484 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100745 | - |
dc.description.abstract | To fabricate a low cost, highly conductive ink for inkjet printing, we synthesized a gram scale of uniformly sized Sn nanoparticles by using a modified polyol process and observed a significant size-dependent melting temperature depression from 234.1 degrees C for bulk Sn to 177.3 degrees C for 11.3 nm Sn nanoparticles. A 20 wt% of Sn nanoparticles was dispersed in the 50% ethylene glycol: 50% isopropyl alcohol mixed solvent for the appropriate viscosity (11.6 cP) and surface tension (32 dyn cm(-1)). To improve the electrical property, we applied the surface treatments of hydrogen reduction and plasma ashing. The two treatments had the effect of diminishing the sheet resistance from 1 k Omega/sq to 50 Omega/sq. In addition, conductive patterns (1 cm x 1 cm) were successfully drawn on the Si wafer using an inkjet printing instrument with conductive Sn ink. The maximum resistivity for an hour of sintering at 250 degrees C was 64.27 mu Omega cm, which is six times higher than the bulk Sn resistivity (10.1 mu Omega cm). | - |
dc.language | English | - |
dc.publisher | Iop Publishing Ltd | - |
dc.subject | DEPENDENT MELTING PROPERTIES | - |
dc.subject | TIN OXIDE NANOPARTICLES | - |
dc.subject | THIN-FILMS | - |
dc.subject | PRINTED POLYMER | - |
dc.subject | SIZE CONTROL | - |
dc.subject | PARTICLES | - |
dc.subject | NANOCRYSTALS | - |
dc.subject | DEPOSITION | - |
dc.subject | CONVERSION | - |
dc.subject | REDUCTION | - |
dc.title | Synthesis and characterization of low temperature Sn nanoparticles for the fabrication of highly conductive ink | - |
dc.type | Article | - |
dc.identifier.wosid | 000289518000020 | - |
dc.identifier.scopusid | 2-s2.0-79954491477 | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 225701-1 | - |
dc.citation.endingpage | 225701-8 | - |
dc.citation.publicationname | NANOTECHNOLOGY | - |
dc.contributor.localauthor | Lee, Hyuck-Mo | - |
dc.contributor.nonIdAuthor | Choi, Chung-Seok | - |
dc.contributor.nonIdAuthor | Kim, In-Young | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DEPENDENT MELTING PROPERTIES | - |
dc.subject.keywordPlus | TIN OXIDE NANOPARTICLES | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | PRINTED POLYMER | - |
dc.subject.keywordPlus | SIZE CONTROL | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | DEPOSITION | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | REDUCTION | - |
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