Multiband Fluorescent Graphitic Carbon Nanoparticles from Queen of Oils
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Multiband Fluorescent Graphitic Carbon Nanoparticles from Queen of Oils
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| Creator |
Das, Partha Pratim
Pramanik, Srikrishna Chatterjee, Sabyasachi Roy, Anurag Saha, Arindam Sujatha Devi, P Suresh Kumar, Gopinatha |
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| Subject |
Engineering Materials
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| Description |
Here, we report a facile and rapid approach for the synthesis of multiband fluorescent graphitic carbon nanoparticles (CNPs) from queen of oils exhibiting multifarious applications. The as-prepared and calcined CNPs exhibited excitation dependent multiband emission that has been explored for detection of deoxyribonucleic acid (DNA) and removal of water pollutant cationic dye. We report
here selective detection of Escherichia coli (E. coli-DNA) using fluorescent graphitic carbon nanoparticles through fluorescence enhancement of the nanoparticle. On the
basis of thermal melting, CD and calorimetric studies, we could conclude that the interaction of CNPs are stronger with E. coli-DNA resulting in preferential selectivity
for E. coli-DNA. The as-derived CNPs could be an emerging cost-effective material for the selective detection of E. coli-DNA and a sorbent for removal of basic pollutant dyes from water.
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| Publisher |
American Chemical Society
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| Date |
2018-08
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/4164/1/partha.pdf
Das, Partha Pratim and Pramanik, Srikrishna and Chatterjee, Sabyasachi and Roy, Anurag and Saha, Arindam and Sujatha Devi, P and Suresh Kumar, Gopinatha (2018) Multiband Fluorescent Graphitic Carbon Nanoparticles from Queen of Oils. ACS Sustainable Chemistry & Engineering, 6 (8). pp. 10127-10139. ISSN 2168-0485 |
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| Relation |
http://cgcri.csircentral.net/4164/
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