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carboxylate-capped cadmium selenide nanocrystals

Based on

4 Articles
2017 Most recent source

Composition

1

zinc blende cadmium selenide

cadmium selenide
Type Single Compound
Formula CdSe
Role core
2

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
first-exciton differential absorbance dependent on concentration

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Characterization

Method Nanomaterial Variant Source
circular dichroism

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. 6PwRI
  2. CLnLbv0ncNOLWt67aW5
Product

carboxylate-capped cadmium selenide nanocrystals

Arm length: 30 nm

Arm width: ~ 8 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. 8tANgPL4JbtyaR9IB9ycQ
Product

carboxylate-capped cadmium selenide nanocrystals

Diameter: ~ 3.4 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. jLi7XMjPaUX8zfLID5cWI
Product

carboxylate-capped cadmium selenide nanocrystals

Diameter: 3.6 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  1. RnqscS6
Product

carboxylate-capped cadmium selenide nanocrystals

Diameter: 4.2 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. FQejwtDDV8Bgfk5ChJVtE
Product

carboxylate-capped cadmium selenide nanocrystals

Diameter: 5.6 nm

Medium/Support: none

References

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