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HfO2-coated graphene on silica

Based on

1 Articles
2014 Most recent source

Composition

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

1

graphite

Type Single Compound
Formula C
Role raw materials
2

hafnium(IV) oxide

hafnium dioxide hafnium oxide hafnia
Type Single Compound
Formula HfO2
Role layer

Properties

Applications

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  1. sUwz
  2. FZ1sasRsBAj01
Product

HfO2-coated graphene on silica

RMS roughness: 0.49 nm

Thickness: 4.2 nm

Medium: none

Support: silicon dioxide

Method 2

Type: Chemical synthesis
Source:
Starting materials
  1. lBh1
  2. r3vcAvRaGzR4D
Product

HfO2-coated graphene on silica

RMS roughness: 0.46 nm

Thickness: 5.6 nm

Medium: none

Support: silicon dioxide

Method 3

Type: Chemical synthesis
Source:
Starting materials
  1. hyFe
  2. SQgEuJcQS960Q
Product

HfO2-coated graphene on silica

Thickness: 1.1 - 1.8 nm

Medium: none

Support: silicon dioxide

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • graphite
  1. RPwGH8xvpANBV
Product

HfO2-coated graphene on silica

Thickness: 1.1 - 1.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  1. 84SK
  2. AySiQhiPHk9ZA
Product

HfO2-coated graphene on silica

RMS roughness: 0.85 nm

Thickness: 3.8 nm

Medium: none

Support: silicon dioxide

References

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