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Experimental studies of strong dipolar interparticle interaction in monodisperse Fe3 O4 nanoparticles

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dc.contributor.authorBae, Che Jin-
dc.contributor.authorAngappane, S.-
dc.contributor.authorPark, J.-G.-
dc.contributor.authorLee, Youjin-
dc.contributor.authorLee, Jinwoo-
dc.contributor.authorAn, Kwangjin-
dc.contributor.authorHyeon, Taeghwan-
dc.date.accessioned2020-04-27T13:29:11Z-
dc.date.available2020-04-27T13:29:11Z-
dc.date.issued2007-09-
dc.identifier.citationApplied Physics Letters, Vol.91 No.10, p. 102502-
dc.identifier.issn0003-6951-
dc.identifier.other92824-
dc.identifier.urihttps://hdl.handle.net/10371/165906-
dc.description.abstractInterparticle interaction of monodisperse Fe3O4 nanoparticles has been experimentally investigated by dispersing the nanoparticles in solvents. With increasing the interparticle distances to larger than 100 nm in a controlled manner, the authors found that the blocking temperature (T-B) of the nanoparticles drops continuously and eventually gets saturated with a total drop in T-B of 7-17 K observed for 3, 5, and 7 nm samples, compared with their respective nanopowder samples. By carefully studying the dependence of T-B on the interparticle distance, the authors could demonstrate that the experimental dependence of T-B follows the theoretical curve of the dipole-dipole interaction. (C) 2007 American Institute of Physics.-
dc.titleExperimental studies of strong dipolar interparticle interaction in monodisperse Fe3 O4 nanoparticles-
dc.typeArticle-
dc.contributor.AlternativeAuthor현택환-
dc.identifier.doi10.1063/1.2778758-
dc.citation.journaltitleApplied Physics Letters-
dc.identifier.scopusid2-s2.0-34548514422-
dc.citation.number10-
dc.citation.startpage102502-
dc.citation.volume91-
dc.identifier.urlhttps://aip.scitation.org/doi/10.1063/1.2778758-
dc.identifier.rimsid92824-
dc.identifier.sci000249322900039-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorHyeon, Taeghwan-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Chemical Convergence for Energy and Environment (에너지환경 화학융합기술전공)Journal Papers (저널논문_에너지환경 화학융합기술전공)
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