DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, GH | ko |
dc.contributor.author | Jeon, YT | ko |
dc.contributor.author | Huh, SH | ko |
dc.contributor.author | Kim, Bongsoo | ko |
dc.contributor.author | Park, J | ko |
dc.contributor.author | Oh, SJ | ko |
dc.date.accessioned | 2013-03-07T18:13:47Z | - |
dc.date.available | 2013-03-07T18:13:47Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-02 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.46, no.2, pp.556 - 558 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90883 | - |
dc.description.abstract | We produced (Rh)napproximate to1100 nanoparticles by reducing Rh3+ cations with alcohol solvent and, for the first time, investigated their magnetic properties. The X-ray diffraction pattern showed that (Rh)(n) approximate to 1100 nanoparticles had a face-centered cubic structure with a lattice constant of a = 3.813 Angstrom. We measured the hysteresis loops and the magnetization curves versus temperature. Although small (Rh)n<32 clusters arc reported to be ferromagnetic, we observed the (Rh), 1100 nanoparticles to be paramagnetic, as is the bulk metal, for the measured temperature range of T = 5 similar to 330 K. Thus, (Rh), clusters will reach their bulk paramagnetism at n < 1100. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | MAGNETIC-PROPERTIES | - |
dc.subject | RHODIUM CLUSTERS | - |
dc.subject | 4D CLUSTERS | - |
dc.subject | NANOCLUSTERS | - |
dc.title | Paramagnetism in (Rh)(n approximate to 1100) nanoparticles | - |
dc.type | Article | - |
dc.identifier.wosid | 000227041400038 | - |
dc.identifier.scopusid | 2-s2.0-14644403674 | - |
dc.type.rims | ART | - |
dc.citation.volume | 46 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 556 | - |
dc.citation.endingpage | 558 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.localauthor | Kim, Bongsoo | - |
dc.contributor.nonIdAuthor | Lee, GH | - |
dc.contributor.nonIdAuthor | Jeon, YT | - |
dc.contributor.nonIdAuthor | Huh, SH | - |
dc.contributor.nonIdAuthor | Park, J | - |
dc.contributor.nonIdAuthor | Oh, SJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | (Rh)(n 1100) nanoparticles | - |
dc.subject.keywordAuthor | paramagnetism | - |
dc.subject.keywordAuthor | face-centered cubic structure | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | RHODIUM CLUSTERS | - |
dc.subject.keywordPlus | 4D CLUSTERS | - |
dc.subject.keywordPlus | NANOCLUSTERS | - |
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