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OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Based on

23 Articles
2018 Most recent source

Composition

1

sodium yttrium(III) fluoride

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

erbium

Type Single Compound
Formula Er
Role dopant
3

ytterbium

Type Single Compound
Formula Yb
Role dopant
4

oleic acid

OA
Type Single Compound
Formula C18H34O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
diffusion coefficient

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Applications

Area Application Nanomaterial Variant Source
photonics

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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fluorescence spectroscopy
infrared spectroscopy
transmission electron microscopy
X-ray diffraction

Biological effects

Biological system Test details Nanomaterial Variant Source
alveolar macrophages

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Preparation

Method 1

Type: Physical formation
Source:
Product

OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Diameter: ~ 18 nm

Hydrodynamic diameter: ~ 14 - ~ 24 nm

Medium: cyclohexane

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • bis(acetyloxy)ytterbio acetate
  • erbium(III) acetate
  • bis(acetyloxy)yttrio acetate
See all (4)
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  2. qGs754p3lxm7B9dvIx
  3. HzrFck7
Product

OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Diameter: ~ 18 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • ytterbium(III) trifluoroacetate
  • erbium(III) trifluoroacetate
  • oleic acid
See all (4)
  1. 9sTV15jp9U
  2. 3c7Z8G
  3. hPGPpw
Product

OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • sodium trifluoroacetate
  • oleic acid
  • yttrium(III) trifluoroacetate
See all (5)
  1. J9IjJ99yjQ
  2. 9vCJHIrqbJ
  3. kurApX
  4. 2a48jZQj
Product

OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Diameter: ~ 9 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • ytterbium(III) trifluoroacetate
  • erbium(III) trifluoroacetate
  • oleic acid
See all (4)
  1. Vj6QBIQEqa
  2. cKKxtB
  3. GBKRw9
Product

OA-capped Yb,Er-doped β-NaYF4 upconversion nanoparticles

Size: not specified

Medium/Support: none

References

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