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Pr3+-doped-ZnS:TiO2 core-shell nanoparticles

Based on

1 Articles
2014 Most recent source

Composition

1

zinc sulfide

Type Single Compound
Formula ZnS
Role core
2

titanium(IV) oxide

titanium dioxide titanium oxide titania
Type Single Compound
Formula TiO2
Role layer
3

praseodymium

Pr
Type Single Compound
Formula Pr
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
emission

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Characterization

Method Nanomaterial Variant Source
photoluminescence

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • praseodymium(III,IV) oxide
  • zinc acetate
  1. dQx22
  2. dKm2evB
  3. thZMFOwg
  4. TFNwHQFcz0WR5hZz
  5. OoB6VK
  6. 0Qs
Product

Pr3+-doped-ZnS:TiO2 core-shell nanoparticles

Crystallite size: ~ 22 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • praseodymium(III,IV) oxide
  • zinc acetate
  1. PlxUa
  2. IeLoEyI
  3. cX9cOMs4
  4. IN6utWcfNj2aU5E0
  5. nYlqNR
  6. fIl
Product

Pr3+-doped-ZnS:TiO2 core-shell nanoparticles

Crystallite size: ~ 94 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • praseodymium(III,IV) oxide
  • zinc acetate
  1. xyj11
  2. hXN6jGX
  3. 2qZz8MIa
  4. Qt04WI5N6wyjcomQ
  5. jIoDNO
  6. jv3
Product

Pr3+-doped-ZnS:TiO2 core-shell nanoparticles

Crystallite size: ~ 19 nm

Size: 5 - 20 nm

Thickness: 3 - 10 nm

Medium/Support: none

References

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