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A Photochemical Avenue to Photoluminescent N-Dots and their Upconversion Cell Imaging

A photochemical avenue to synthesize nitrogen-rich quantum dots (N-dots) using 2-azido imidazole as the starting material was established for the first time. A production yield of up to 92.7% was obtained. The N-dots were then fully characterized by elemental analysis, IR, XPS, XRD, AFM and TEM. On...

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Bibliographic Details
Published in:Sci Rep
Main Authors: Jin, Qingqing, Gubu, Amu, Chen, Xiuxian, Tang, Xinjing
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2017
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5431983/
https://ncbi.nlm.nih.gov/pubmed/28496204
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-01663-x
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