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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 tetrafluoride

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(3+) yttrium ion
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

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
  • oleic acid
See all (4)
  1. jL2KOfcya6lyXnv1mKAD2
  2. Q6lDLb6Lpf51EKgyU4
  3. NJZOMZo
Product

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

Diameter: ~ 18 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • erbium(III) chloride hexahydrate
  • yttrium(III) chloride hexahydrate
  • oleic acid
See all (4)
  1. Y7pel3IN4NdJ
  2. SWof
  3. tMV
Product

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

Diameter: 36.0 - 47.2 nm

Medium/Support: none

Method 4

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

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

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • ytterbium(III) trifluoroacetate
  • erbium(III) trifluoroacetate
  • oleic acid
See all (4)
  1. rrADaq8xln
  2. L6tDmr
  3. 9wPMnb
Product

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

Size: not specified

Medium/Support: none

References

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