In Situ Preparation of Amphibious ZnO Quantum Dots with Blue Fluorescence Based on Hyperbranched Polymers and their Application in Bio-Imaging

A new strategy for preparing amphibious ZnO quantum dots (QDs) with blue fluorescence within hyper-branched poly(ethylenimine)s (HPEI) was proposed in this paper. By changing [Zn(2+)]/[OH(−)] molar ratio and heating time, ZnO QDs with a quantum yields (QY) of 30% in ethanol were obtained. Benefiting...

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Bibliografiske detaljer
Udgivet i:Polymers (Basel)
Main Authors: Lei, Gaiying, Yang, Shu, Cao, Ranran, Zhou, Peng, Peng, Han, Peng, Rui, Zhang, Xiaoming, Yang, Yujiao, Li, Yueyang, Wang, Mengyue, He, Yaru, Zhou, Linzhu, Du, Jimin, Du, Weimin, Shi, Yunfeng, Wu, Hankui
Format: Artigo
Sprog:Inglês
Udgivet: MDPI 2020
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Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7023060/
https://ncbi.nlm.nih.gov/pubmed/31935952
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/polym12010144
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