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β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Based on

1 Articles
2015 Most recent source

Composition

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

1

β-NaYF4:Yb/Ho nanoparticles

Type Nano Material
Formula
Role core
2

β-NaYF4:Nd

Type Complex Compound
Formula
Role layer
3

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 layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
emission

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Characterization

Method Nanomaterial Variant Source
fluorescence spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • yttrium(III) chloride hexahydrate
  • holmium(III) chloride hexahydrate
  • ytterbium(III) chloride hexahydrate
  1. GGG5x8a5vmcdoCkPLsd4sb1x8Qk5BWiKGAU1CMZ07
  2. LLwH0K
  3. Q5SXgBzJPL4D5
Product

β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Thickness: 1.5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. CQcsZMXKFO1GRf3NRHLVgT27YFagi1
  2. WvafQs
Product

β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Thickness: 0.4 nm

Thickness: 1.5 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. K2Yhf8EoChXnJk8fanloPt54hvHJIX
  2. ElH6sy
Product

β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Thickness: 1.5 nm

Thickness: 2.6 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. QO3B5VzJMDHGuqhz2VPOOwyjZbZ23c
  2. 3RHLGd
Product

β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Thickness: 1.5 nm

Thickness: 4.2 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. WyYXsHdhgZHz4YAqqhtw1QxBHgGaxY
  2. zOx4DP
Product

β-NaYF4:Yb/Ho@β-NaYF4:Nd@β-NaYF4 core-shell-shell nanoparticles

Thickness: ~ 5 nm

Medium/Support: none

References

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