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polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

Based on

1 Articles
2017 Most recent source

Composition

1

sodium yttrium tetrafluoride

sodium yttrium fluoride α-NaYF4 NaYF4
Type Single Compound
Formula NaYF4
Role core
2

ytterbium

Type Single Compound
Formula Yb
Role dopant
3

erbium

Type Single Compound
Formula Er
Role dopant
4

polyethyleneimine

PEI
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Source
colloidal stability

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Applications

Area Application Source
diagnostics

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Characterization

Method Source
dynamic light scattering

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Biological effects

Biological system Test details Source
human cervical carcinoma (HeLa) cells

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. Oew1Srd
  2. XXoEe
Product

polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • ammonium fluoride
  • polyethyleneimine
  1. r5QNc4sRAEYLgQwVxVGL0cKr46fWa5
  2. hVtJVOof
Product

polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • ammonium fluoride
  • polyethyleneimine
  1. L9Foecvd0jvlBK2C1hr8oVNzqkUFUu
  2. nHM8kSYX
Product

polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • ammonium fluoride
  • polyethyleneimine
  1. IO5oMpL1Fs3L6yHnJDxbQMD1p1xaN7
  2. KcQr7UwH
Product

polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

Method 5

Type: Physical formation
Source:
  1. gUQiPpO
  2. nlprV
Product

polyethyleneimine-modified NaYF4:Yb,Er upconversion nanoparticles

References

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