Microwave-assisted synthesis and formation mechanism of fluorescent carbon dots from starch

Microwave-assisted synthesis and formation mechanism of fluorescent carbon dots from starch

We report the synthesis of fluorescent carbon dots (CDs) via the microwave (MW)-assisted hydrothermal treatment of starch in an aqueous phosphoric acid solution. CDs emitting blue, orange, and green fluorescence in different solvents were obtained. The fluorescence quantum yield of the CDs emitting...

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Bibliographic Details
Main Authors:	Hisahiko Shibata, Mina Abe, Kazuya Sato, Koji Uwai, Kiyotaka Tokuraku, Toshifumi Iimori
Format:	Article
Language:	English
Published:	Elsevier 2022-06-01
Series:	Carbohydrate Polymer Technologies and Applications
Subjects:	Multicolor fluorescence Carbon nanodots Green chemistry Food
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666893922000366

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