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Yb3+/Er3+-doped β-NaYF4/β-NaYF4 core/shell nanocrystals

Based on

3 Articles
2016 Most recent source

Composition

1

sodium yttrium tetrafluoride

sodium yttrium(III) fluoride sodium yttrium fluoride
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

thulium(II) ion

Type Single Compound
Formula Tm2+
Role dopant
4

sodium yttrium tetrafluoride

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

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
optical gain

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Applications

Area Application Nanomaterial Variant Source
diagnostics

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Characterization

Method Nanomaterial Variant Source
diffuse reflectance spectroscopy

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Preparation

Method 1

Type: Physical formation
Source:
  1. IbkimnT5fu
  2. P48iwAAQM7
  3. MyKh4ZttdukLNCp0eTH
  4. Lw3GDEw
Product

Yb3+/Er3+-doped β-NaYF4/β-NaYF4 core/shell nanocrystals

Size: ~ 10 nm

Thickness: 2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
  1. b2HfGO0gSJvBkbI9
Product

Yb3+/Er3+-doped β-NaYF4/β-NaYF4 core/shell nanocrystals

Size: not specified

Medium/Support: none

References

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