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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 group oleate anion 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
  1. F5yLDZo
Product

carboxylate-capped cadmium selenide nanocrystals

Diameter: 4.2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. b5GrO
  2. yK0qFmzB9XG1RtKBLrJ
Product

carboxylate-capped cadmium selenide nanocrystals

Arm length: 75 nm

Arm width: ~ 8 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. ZfgV6
  2. h5ETPGeXtO9dZGgFeX9
Product

carboxylate-capped cadmium selenide nanocrystals

Size: not specified

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. Qlr1o
  2. J16S3cAT56eLJlu25z8
Product

carboxylate-capped cadmium selenide nanocrystals

Arm length: 30 nm

Arm width: ~ 8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • cadmium(II) oxide
  • oleic acid
  1. 7XcbP
  2. YZo66ikcAGRFOGzM92a
Product

carboxylate-capped cadmium selenide nanocrystals

Arm length: 90 nm

Arm width: ~ 8 nm

Medium/Support: none

References

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