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Ta/CoFeB/MgO/Ta stack structure

Based on

5 Articles
2017 Most recent source

Composition

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

1

tantalum

Type Single Compound
Formula Ta
Role layer
2

cobalt iron boron alloy

CoFeB
Type Complex Compound
Formula
Role layer
3

magnesium oxide

magnesia
Type Single Compound
Formula MgO
Role layer
4

tantalum

Type Single Compound
Formula Ta
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
critical current for magnetic domain wall motion

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Applications

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • tantalum
Product

Ta/CoFeB/MgO/Ta stack structure

Thickness: 1 nm

Thickness: 1.5 nm

Thickness: 2.5 nm

Thickness: ~ 0.35 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  • tantalum
Product

Ta/CoFeB/MgO/Ta stack structure

Thickness: 1 nm

Thickness: 1.5 nm

Thickness: 2.5 nm

Thickness: ~ 0.5 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • tantalum
Product

Ta/CoFeB/MgO/Ta stack structure

Thickness: 1 nm

Thickness: 1.5 nm

Thickness: 2.5 nm

Thickness: ~ 0.1 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • tantalum
Product

Ta/CoFeB/MgO/Ta stack structure

Thickness: 1 nm

Thickness: 1.5 nm

Thickness: 2.5 nm

Thickness: ~ 0.15 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • tantalum
Product

Ta/CoFeB/MgO/Ta stack structure

Thickness: 1 nm

Thickness: 1.5 nm

Thickness: 2.5 nm

Thickness: ~ 0.45 nm

Medium/Support: none

References

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