DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, J.C. | - |
dc.contributor.author | Kim, D.H. | - |
dc.contributor.author | Park, T.Y. | - |
dc.contributor.author | Cha, H.J. | - |
dc.contributor.author | Seo, J.H. | - |
dc.date.accessioned | 2020-02-26T05:50:09Z | - |
dc.date.available | 2020-02-26T05:50:09Z | - |
dc.date.created | 2019-12-06 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 1525-7797 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/101119 | - |
dc.description.abstract | Polysaccharide-nanoparticle (NP) hybrid nanoclusters have great potential to revitalize diverse bioapplications; however, fabricating polysaccharide-based hybrid nanoclusters composed of high-quality NPs generated in the organic phase remains a challenge. Here, using calcium alginate as a polysaccharide/tetramethylammonium hydroxide (TMAOH) combination, we report a novel approach to the design of alginate-hydrophobic magnetic-plasmonic core-shell (MPCS) NP hybrid nanoclusters (A-MPCS HNCs). Furthermore, we observe the dependence of the formation of A-MPCS HNCs on the TMAOH concentration. The enhanced performance in both magnetic resonance r(2) relaxivity and photoacoustic (PA) signals and the biocompatibility/bioactivity as well as the in vivo performance of A-MPCS HNCs shows them to be a promising magnetic resonance/photoacoustic dual-mode imaging agent. Our strategy could open doors to the use of other precious high quality nanomaterials created in the organic phase via well-established synthetic chemistry in the. design of alginate-hydrophobic nanomaterial hybrid nanoclusters, giving rise to novel and multifarious bioapplications. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | BIOMACROMOLECULES | - |
dc.title | Polysaccharide-Hydrophobic Nanoparticle Hybrid Nanoclusters for Enhanced Performance in Magnetic Resonance/Photoacoustic Imaging | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/acs.biomac.9b01008 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | BIOMACROMOLECULES, v.20, no.11, pp.4150 - 4157 | - |
dc.identifier.wosid | 000496343800011 | - |
dc.citation.endPage | 4157 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 4150 | - |
dc.citation.title | BIOMACROMOLECULES | - |
dc.citation.volume | 20 | - |
dc.contributor.affiliatedAuthor | Park, T.Y. | - |
dc.contributor.affiliatedAuthor | Cha, H.J. | - |
dc.identifier.scopusid | 2-s2.0-85073165164 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | Biocompatibility | - |
dc.subject.keywordPlus | Hydrophobicity | - |
dc.subject.keywordPlus | Magnetic resonance | - |
dc.subject.keywordPlus | Nanoclusters | - |
dc.subject.keywordPlus | Nanomagnetics | - |
dc.subject.keywordPlus | Nanoparticles | - |
dc.subject.keywordPlus | Nanostructured materials | - |
dc.subject.keywordPlus | Photoacoustic effect | - |
dc.subject.keywordPlus | Plasmonics | - |
dc.subject.keywordPlus | Bioapplications | - |
dc.subject.keywordPlus | Calcium alginate | - |
dc.subject.keywordPlus | Dual mode imaging | - |
dc.subject.keywordPlus | High quality | - |
dc.subject.keywordPlus | Hydrophobic nanoparticles | - |
dc.subject.keywordPlus | Organic phase | - |
dc.subject.keywordPlus | Photoacoustic signals | - |
dc.subject.keywordPlus | Synthetic chemistry | - |
dc.subject.keywordPlus | Alginate | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Polymer Science | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.