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porous silicon nanoneedles

Based on

1 Articles
2015 Most recent source

Composition

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

1

boron-doped silicon

p-type silicon
Type Complex Compound
Formula
Role core
2

silicon dioxide

silicic oxide silica
Type Single Compound
Formula SiO2
Role layer
3

hydroxyl group

hydroxy group hydroxyl hydroxy
Type Single Compound
Formula -OH
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
critical buckling load

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
scanning electron microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
female athymic nude mouse (NCr-Fox1<sup>nu</sup>)

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • boron-doped silicon
  1. O57D7liCoKxqO1lo3k3yfF0kvIgUA
Product

porous silicon nanoneedles

Base diameter: 600 nm

Length: 5000 nm

Periodicity: 20000 nm

Tip diameter: 50 nm

Medium: none

Support: boron-doped silicon

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • boron-doped silicon
  1. B08iihfsafDhAj77deoDTrqmP5xWz
Product

porous silicon nanoneedles

Base diameter: 600 nm

Length: 5000 nm

Periodicity: 10000 nm

Tip diameter: 50 nm

Medium: none

Support: boron-doped silicon

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • boron-doped silicon
  1. LsloYDBULPRUORBzIx9fOmp7lzCtg
Product

porous silicon nanoneedles

Base diameter: 600 nm

Length: 9000 nm

Tip diameter: < 50 nm

Medium: none

Support: boron-doped silicon

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • boron-doped silicon
  1. Q3DdXo7lTboqPG6bIGSNqbIGCDl8O
Product

porous silicon nanoneedles

Base diameter: 600 nm

Length: 9000 nm

Periodicity: 2000 nm

Tip diameter: 50 nm

Medium: none

Support: boron-doped silicon

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • boron-doped silicon
  1. mDTH1z4WSCRDTHYUoGjno6zvaf0IO
Product

porous silicon nanoneedles

Tip diameter: ~ 150 nm

Medium: none

Support: boron-doped silicon

References

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