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silicon nanowire array with Al2O3 film

Based on

3 Articles
2017 Most recent source

Composition

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

1

p-type silicon

Type Complex Compound
Formula
Role core
2

aluminium oxide

aluminum oxide alumina
Type Single Compound
Formula Al2O3
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
effective minority carrier diffusion length dependent on annealing

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Applications

Area Application Nanomaterial Variant Source
energy storage

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Characterization

Method Nanomaterial Variant Source
electron paramagnetic resonance spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • p-Si
Product

silicon nanowire array with Al2O3 film

Length: ~ 1200 nm

Thickness: ~ 7 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • p-Si
Product

silicon nanowire array with Al2O3 film

Thickness: ~ 7 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • trimethylaluminium
  • p-type silicon
  • water
See all (4)
  1. o7Yby
Product

silicon nanowire array with Al2O3 film

Length: ~ 10000 nm

Thickness: ~ 30 nm

Medium: none

Support: p-type silicon

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • trimethylaluminium
  • p-type silicon
  • water
See all (4)
  1. qT3dc
Product

silicon nanowire array with Al2O3 film

Length: ~ 10000 nm

Thickness: ~ 30 nm

Medium: none

Support: p-type silicon

References

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