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β-NaYF4:Yb3+,Er3+ upconversion nanoparticles layer-by-layer coated with poly(sodium 4-styrenesulfonate) and poly(allylamine hydrochloride)

Based on

1 Articles
2015 Most recent source

Composition

1

β-sodium yttrium tetrafluoride

sodium yttrium tetrafluoride sodium yttrium(III) fluoride β-sodium yttrium fluoride sodium yttrium fluoride sodium-yttrium fluoride β-NaYF4 β-NaYF4 NaYF4
Type Single Compound
Formula NaYF4
Role core
2

ytterbium(III) cation

ytterbium(III) ions ytterbium(III) ion ytterbium cation ytterbium ion ytterbium(3+) Yb(III) ion ytterbium3+ ytterbium Yb3+ ion Yb3+ ion Yb3+ Y3+
Type Single Compound
Formula Yb3+
Role dopant
3

erbium(III) cation

erbium(III) ion erbium(3+) Er3+
Type Single Compound
Formula Er3+
Role dopant
4

citrate anion

citrate ion citrate
Type Single Compound
Formula C6H5O7
Role layer
5

poly(allylamine hydrochloride)

PAH
Type Polymer
Formula
Role layer
6

poly(styrenesulfonate)

PSS
Type Polymer
Formula
Role layer
7

poly(allylamine hydrochloride)

PAH
Type Polymer
Formula
Role layer
8

poly(styrenesulfonate)

PSS
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Source
Zeta potential

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Applications

Area Application Source
sensors (excluding biosensors)

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Characterization

Method Source
dynamic light scattering

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. 643cZSdyrfaK0K77wG3JtjwHDy1zvLOIP
  2. PPckLmJmyc5ul3iMW
Product

β-NaYF4:Yb3+,Er3+ upconversion nanoparticles layer-by-layer coated with poly(sodium 4-styrenesulfonate) and poly(allylamine hydrochloride)

References

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