Water soluble fluorescent carbon nanodots from biosource for cells imaging

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dc.contributor.authorTripathi, K.
dc.contributor.authorTran, T.
dc.contributor.authorTung, T.
dc.contributor.authorLosic, D.
dc.contributor.authorKim, T.
dc.date.issued2017
dc.description.abstractCarbon nanodots (CNDs) derived from a green precursor, kidney beans, was synthesized with high yield via a facile pyrolysis technique. The CND material was easily modified through simple oxidative treatment with nitric acid, leading to a high density “self-passivated” water soluble form (wsCNDs). The synthesized wsCNDs have been extensively characterized by using various microscopic and spectroscopic techniques and were crystalline in nature. The highly carboxylated wsCNDs possessed tunable-photoluminescence emission behavior throughout the visible region of the spectrum, demonstrating their application for multicolor cellular imaging of HeLa cells. The tunable-photoluminescence properties of “self-passivated” wsCNDs make them a promising candidate as a probe in biological cell-imaging applications.
dc.description.statementofresponsibilityKumud Malika Tripathi, Tuan Sang Tran, Tran Thanh Tung, Dusan Losic and TaeYoung Kim
dc.identifier.citationJournal of Nanomaterials, 2017; 2017:7029731-1-7029731-10
dc.identifier.doi10.1155/2017/7029731
dc.identifier.issn1687-4110
dc.identifier.issn1687-4129
dc.identifier.orcidTran, T. [0000-0002-0047-9571]
dc.identifier.orcidTung, T. [0000-0002-1535-5109]
dc.identifier.orcidLosic, D. [0000-0002-1930-072X]
dc.identifier.urihttp://hdl.handle.net/2440/104112
dc.language.isoen
dc.publisherHindawi
dc.relation.grantCAP-13-02-ETRI
dc.relation.grantNRF-2016M3A7B4027712
dc.relation.grantARC
dc.relation.granthttp://purl.org/au-research/grants/arc/IH150100003
dc.rightsCopyright © 2017 Kumud Malika Tripathi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.source.urihttps://doi.org/10.1155/2017/7029731
dc.titleWater soluble fluorescent carbon nanodots from biosource for cells imaging
dc.typeJournal article
pubs.publication-statusPublished

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