Highly Luminescent Carbon Nanodots by Microwave-assisted Pyrolysis

Overview

Journal Chem Commun (Camb)

Publisher Royal Society of Chemistry

Specialty Chemistry

Date 2012 Jul 6

PMID 22763501

Citations 77

Authors

Xinyun Zhai

Peng Zhang

Changjun Liu

Tao Bai

Wenchen Li

Liming Dai

Wenguang Liu

Affiliations

Soon will be listed here.

Abstract

Carbon nanodots (CDs) with a low cytotoxicity have been synthesized by one-step microwave-assisted pyrolysis of citric acid in the presence of various amine molecules. The primary amine molecules have been confirmed to serve dual roles as N-doping precursors and surface passivation agents, both of which considerably enhanced the fluorescence of the CDs.

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