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박종남

Park, Jongnam
Materials and Chemistry Lab.
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dc.citation.endPage 8671 -
dc.citation.number 19 -
dc.citation.startPage 8662 -
dc.citation.title CHEMISTRY OF MATERIALS -
dc.citation.volume 32 -
dc.contributor.author Gu, Da Hwi -
dc.contributor.author Lee, Jungsoo -
dc.contributor.author Ban, Hyeong Woo -
dc.contributor.author Lee, Gibok -
dc.contributor.author Song, Minju -
dc.contributor.author Choi, Wooyong -
dc.contributor.author Baek, Seongheon -
dc.contributor.author Jeong, Hyewon -
dc.contributor.author Lee, Song Yeul -
dc.contributor.author Choi, Yonghoon -
dc.contributor.author Park, Jongnam -
dc.contributor.author Park, Yong Il -
dc.contributor.author Son, Jae Sung -
dc.date.accessioned 2023-12-21T16:49:35Z -
dc.date.available 2023-12-21T16:49:35Z -
dc.date.created 2020-11-04 -
dc.date.issued 2020-10 -
dc.description.abstract The self-organization of colloidal nanoparticles into programmed suprastructures is an important research area in various disciplines of nano, colloid, and polymer sciences. However, despite the recent advances in their fundamental understanding and practical applications, the self-organization of organic-free inorganic nanoparticles remains unexplored. Herein, we present the controlled organization of oppositely charged allinorganic nanoparticles through the electrostatic interaction and the colloidal behaviors of organized suprastructures. Depending on the charge states of the assembled suprastructures, three different phases, including patchy, patchy bridged, and fully coated particles, are identified, enabling the construction of the phase diagram with nanoparticle concentrations. Especially, the fully coated particles exhibit unexpected colloidal stability through the action of nanoparticles as surface stabilizers to induce the overcharged surface state; thus, we propose the concept of "nanoligands". It is demonstrated that this concept can be extended to a wide range of material combinations, including semiconducting, metallic, and oxide nanoparticles. The currently developed approach will enable the chemical designing of self-organized nanostructures. -
dc.identifier.bibliographicCitation CHEMISTRY OF MATERIALS, v.32, no.19, pp.8662 - 8671 -
dc.identifier.doi 10.1021/acs.chemmater.0c03091 -
dc.identifier.issn 0897-4756 -
dc.identifier.scopusid 2-s2.0-85095825489 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/48672 -
dc.identifier.url https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.0c03091 -
dc.identifier.wosid 000580949200060 -
dc.language 영어 -
dc.publisher AMER CHEMICAL SOC -
dc.title Colloidal Suprastructures Self-Organized from Oppositely Charged All-Inorganic Nanoparticles -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Chemistry, Physical; Materials Science, Multidisciplinary -
dc.relation.journalResearchArea Chemistry; Materials Science -
dc.type.docType Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordPlus CDTE NANOCRYSTALS -
dc.subject.keywordPlus CRYSTALS -
dc.subject.keywordPlus LIGANDS -
dc.subject.keywordPlus IONS -
dc.subject.keywordPlus FUNCTIONALIZATION -
dc.subject.keywordPlus INTERPARTICLE -
dc.subject.keywordPlus SUPERLATTICES -
dc.subject.keywordPlus SUSPENSIONS -
dc.subject.keywordPlus REDUCTION -
dc.subject.keywordPlus RESONANCE -

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