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author:

Luo, Fang (Luo, Fang.) [1] | Li, Shiqing (Li, Shiqing.) [2] | Cui, Limei (Cui, Limei.) [3] | Zu, Yexing (Zu, Yexing.) [4] | Chen, Yiting (Chen, Yiting.) [5] | Huang, Da (Huang, Da.) [6] | Weng, Zuquan (Weng, Zuquan.) [7] | Lin, Zhenyu (Lin, Zhenyu.) [8]

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EI

Abstract:

The application of perovskite quantum dots (PQDs) in biomedical fields such as bioimaging and biosensing has been limited owing to their instability in the physiological environment. Herein, PQDs are innovatively encapsulated into nano-micelles composed of a polyethylene glycol-polycaprolactone (PEG-PCL) block copolymer, which allows the preparation of biocompatible PQDs (bio-PQDs) with excellent water resistance. Due to the benefits of extraordinary water resistance and biocompatibility, these bio-PQDs are capable of real-time and long-term quantitatively monitoring the H2S level in living cells as well as in zebrafish. © 2021 The Royal Society of Chemistry.

Keyword:

Biocompatibility Block copolymers Hydrogen sulfide Micelles Nanocrystals Perovskite Polyethylene glycols Polyethylene oxides Semiconductor quantum dots

Community:

  • [ 1 ] [Luo, Fang]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 2 ] [Luo, Fang]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 3 ] [Li, Shiqing]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 4 ] [Li, Shiqing]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 5 ] [Cui, Limei]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 6 ] [Cui, Limei]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 7 ] [Zu, Yexing]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 8 ] [Zu, Yexing]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 9 ] [Chen, Yiting]Fujian Provincial University, Engineering Research Centre of Green Materials and Chemical Engineering, Minjiang University, Fuzhou; 350108, China
  • [ 10 ] [Huang, Da]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 11 ] [Weng, Zuquan]College of Biological Science and Engineering, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 12 ] [Weng, Zuquan]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China
  • [ 13 ] [Lin, Zhenyu]Ministry of Education, Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory of Analysis and Detection for Food Safety, College of Chemistry, Fuzhou University, Fujian, Fuzhou; 350108, China

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Source :

Nanoscale

ISSN: 2040-3364

Year: 2021

Issue: 34

Volume: 13

Page: 14297-14303

8 . 3 0 7

JCR@2021

5 . 8 0 0

JCR@2023

ESI HC Threshold:87

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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