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NaYF4:Yb/Er@NaYF4:Yb core-shell UCNP

Based on

3 Articles
2017 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

UCNP

Type Nano Material
Formula
Role core
2

NaYF4:Yb

Type Complex Compound
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
decay lifetime

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Applications

Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • ytterbium(III) acetate hydrate
  • yttrium(III) acetate hydrate
  1. qZSpF6q9gwwNSJYe7nQWoPXl5viW6BcnYLckQK
  2. aFdFp
Product

NaYF4:Yb/Er@NaYF4:Yb core-shell UCNP

Diameter: 15.3 nm

Thickness: 1.9 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • ytterbium(III) acetate hydrate
  • yttrium(III) acetate hydrate
  1. rVK0tyIwTdr8dOJAzklOhljKvjmJtuFupxx59o
  2. tZ301
Product

NaYF4:Yb/Er@NaYF4:Yb core-shell UCNP

Diameter: 15.3 nm

Thickness: 1.7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • yttrium(III) chloride
  • ytterbium(III) chloride
  1. p8a8tg1iHM
  2. 2c2QgnQryGXS
Product

NaYF4:Yb/Er@NaYF4:Yb core-shell UCNP

Diameter: ~ 31 nm

Thickness: ~ 5 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • neodymium acetate monohydrate
  • yttrium(III) acetate hydrate
  1. kBPySBWVWMtkvtdAcaeS1J42h972Bn6Ch9
  2. Dx3AddCm9BdYcITx
  3. MWCcjY
  4. v4hPf2
Product

NaYF4:Yb/Er@NaYF4:Yb core-shell UCNP

Size: not specified

Medium/Support: none

References

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