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PVP-coated NaYF4:Er/Yb upconversion nanoparticles

Based on

3 Articles
2015 Most recent source

Composition

1

sodium yttrium(III) fluoride

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

yttrium(III) cation

yttrium cathione yttrium(III) ion yttrium cation yttrium ion yttrium(3+)
Type Single Compound
Formula Y3+
Role dopant
3

erbium(III) cation

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

polyvinylpyrrolidone

PVP
Type Polymer
Formula
Role layer

Properties

Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  1. yDg6P
Product

PVP-coated NaYF4:Er/Yb upconversion nanoparticles

Size: not specified

Medium: phagolysosomal simulated fluid

Support: none

Method 2

Type: Chemical synthesis
Source:
  1. zy7p7hWLso2Mwbvn5gBcpRRe
Product

PVP-coated NaYF4:Er/Yb upconversion nanoparticles

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • poly(vinylpyrrolidone)
  • erbium (III) chloride
  • sodium tetrafluoroborate
See all (6)
  1. atkgdHlAJ6ztyofl7O0MDGMraI3
  2. SL8GtDjyuwKn3O1KrSWz638SQ7f3
Product

PVP-coated NaYF4:Er/Yb upconversion nanoparticles

Diameter: ~ 100 nm

Medium: water

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
Product

PVP-coated NaYF4:Er/Yb upconversion nanoparticles

Size: not specified

Medium: water

Support: none

References

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