UM
Dual-encryption based on facilely synthesized supra-(carbon nanodots) with water-induced enhanced luminescence
Zhang X.2; Li D.2; Zhou D.2; Jing P.2; Ji W.2; Shen D.2; Qu S.2
2016
Source PublicationRSC Advances
ISSN20462069
Volume6Issue:83Pages:79620-79624
AbstractA series of low cost and easily prepared supra-(carbon nanodots (CNDs)) were developed by injecting CND ethanol solutions into toluene under vigorous stirring to induce nano-sized aggregates. Water-jet printing of luminescent patterns and mapping of human sweat pore patterns can be realized on the supra-CND-coated paper. With the application of two kinds of supra-CNDs, dual-encrypted luminescence information was constructed through water-jet printing and hand writing. We found that the low-cost and easily prepared supra-CNDs can be expected to show considerable potential to achieve multi-level encryption in anti-counterfeiting and information security.
DOI10.1039/c6ra11076b
URLView the original
Language英語
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Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.University of Chinese Academy of Sciences
2.Changchun Institute of Optics Fine Mechanics and Physics Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhang X.,Li D.,Zhou D.,et al. Dual-encryption based on facilely synthesized supra-(carbon nanodots) with water-induced enhanced luminescence[J]. RSC Advances,2016,6(83):79620-79624.
APA Zhang X..,Li D..,Zhou D..,Jing P..,Ji W..,...&Qu S..(2016).Dual-encryption based on facilely synthesized supra-(carbon nanodots) with water-induced enhanced luminescence.RSC Advances,6(83),79620-79624.
MLA Zhang X.,et al."Dual-encryption based on facilely synthesized supra-(carbon nanodots) with water-induced enhanced luminescence".RSC Advances 6.83(2016):79620-79624.
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