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oleic acid-passivated PbSe quantum dots on MoS2 nanoflakes

Based on

1 Articles
2014 Most recent source

Composition

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

1

multilayered MoS2 nanoflakes

exfoliated MoS2 nanoflakes exfoliated MoS2 flakes MoS2 nanosheets MoS2 nanoflakes
Type Nano Material
Formula
Role core
2

PbSe quantum dots

PbSe QD
Type Nano Material
Formula
Role layer
3

oleic acid

OA
Type Single Compound
Formula C18H34O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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Applications

Area Application Nanomaterial Variant Source
sensors (excluding biosensors)

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Characterization

Method Nanomaterial Variant Source
energy dispersive X-ray spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • lead(II) oxide
  • oleic acid
  1. HTXdig5R
  2. omHLbjN8nF9Q
Product

oleic acid-passivated PbSe quantum dots on MoS2 nanoflakes

Dot size: ~ 5.7 nm

Thickness: ~ 2 nm

Medium/Support: none

References

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