Rapid microwave synthesis of fluorescent hydrophobic carbon dots

TitleRapid microwave synthesis of fluorescent hydrophobic carbon dots
Publication TypeJournal Article
Year of Publication2012
AuthorsMitra, S, Chandra, S, Kundu, T, Banerjee, R, Pramanik, P, Goswami, A
JournalRSC Advances
Volume2
Issue32
Pagination12129-12131
Date PublishedOCT
Type of ArticleArticle
ISSN2046-2069
Abstract

Fluorescent hydrophobic carbon dots (HCDs) have been fabricated from a poloxamer by a simple microwave assisted process within a few minutes for the first time. Small and distinct spherical HCDs emitted bright blue and green fluorescent light depending upon the excitation wavelength and were dispersed easily in a wide variety of organic solvents. HCDs exhibited excellent water resistant behavior with a contact angle of similar to 122 degrees enforcing good hydrophobic character which will be quite useful in potential surface applications.

DOI10.1039/c2ra21048g
Type of Journal (Indian or Foreign)Foreign
Impact Factor (IF)2.562
Divison category: 
Physical and Materials Chemistry