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ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Based on

2 Articles
2015 Most recent source

Composition

1

sodium yttrium(III) tetrafluoride

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

deprotonated oleic acid

anion of oleic acid OA carboxyl anion oleic acid anion oleate anion oleate group oleate ion OA anion oleate OA ion OA
Type Single Compound
Formula C18H33O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
green emission intensity

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Applications

Area Application Nanomaterial Variant Source
medicine/veterinary

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Characterization

Method Nanomaterial Variant Source
infrared spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • sodium trifluoroacetate
  • oleic acid
  • yttrium(III) trifluoroacetate
See all (5)
  1. V9gVCs5nQPbra35Tc2wOIyc6wV4YoF4HGNgt8IJzsJ0
Product

ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Size: not specified

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • sodium trifluoroacetate
  • oleic acid
  • bis(acetyloxy)ytterbio acetate
See all (5)
  1. TuqfRRCrRqfBGJ4c080WL3JBVygDsA3jdbmICE9XZl4FYF3ZJgqWa32L
Product

ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • sodium trifluoroacetate
  • oleic acid
  1. DT79PQi8VQshdNnko1VRRR4RTztM4bOAvdsCT
Product

ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Size: ~ 45 - ~ 55 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • oleic acid
  • thulium(III) acetate hydrate
  • yttrium(III) acetate hydrate
See all (4)
  1. vXFgHTfiGuPU
  2. DmLdceS
  3. cEriWg
Product

ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Diameter: 21 - 23 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • erbium(III) chloride hexahydrate
  • oleic acid
  • yttrium(III) acetate hydrate
See all (4)
  1. lPkZGvvLauEP
  2. BXUXgcO
  3. mloVmp
Product

ytterbium/erbium-doped sodium yttrium fluoride nanocrystals

Diameter: 71 - 89 nm

Medium/Support: none

References

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