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hafnium-doped zinc oxide thin film

Based on

58 Articles
2018 Most recent source

Composition

1

zinc oxide

Type Single Compound
Formula ZnO
Role raw materials
2

gallium(III) oxide

gallium oxide
Type Single Compound
Formula Ga2O3
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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charge carrier density
charge carrier mobility
electrical resistivity
emission
Hall mobility
optical band gap energy
optical transmittance
resistivity
Tauc plot

Catalytic properties

Reaction Value Nanomaterial Variant Source
bisphenol A photodegradation

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Sensor properties

Type of sensor Sensor property Nanomaterial Variant Source
compounds sensor for acetaldehyde

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Applications

Area Application Nanomaterial Variant Source
electrodes/electrolytes

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electronic paper
electronics
optoelectronics
power generation
sensors (excluding biosensors)

Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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energy dispersive X-ray spectroscopy
field emission scanning electron microscopy
photoluminescence
Raman spectroscopy
scanning electron microscopy
UV
UV-Vis spectroscopy
UV-Vis-NIR optical spectroscopy
X-ray diffraction
X-ray photoelectron spectroscopy

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • trimethylaluminium
  • oxygen
  • dimethylzinc
  1. AhcqQr68Zy8etrKgMdm
  2. TfQnuHalkHDdO5ViV
  3. 9xDyuwV
Product

hafnium-doped zinc oxide thin film

Crystallite size: 13.1 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • trimethylaluminium
  • oxygen
  • dimethylzinc
  1. khSYRsBxzSl8oAzCI6k
  2. zwWyUwkccoLZFtubv
  3. cHtzapW
Product

hafnium-doped zinc oxide thin film

Crystallite size: 11.9 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • neodymium(III) chloride hexahydrate
  • zinc acetate dihydrate
  • water
  1. B7JPKYl5PDfWNXlyGn
  2. znyjCN
Product

hafnium-doped zinc oxide thin film

Crystallite size: 85 nm

Grain size: 50 - 200 nm

Roughness: 67 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • copper
  • zinc oxide
  1. xL45ZzEoGfoUTsK
Product

hafnium-doped zinc oxide thin film

Grain size: ~ 19.8 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • water
  • diethylzinc
  1. KdxDHAnsHsgD
  2. UYX1P
Product

hafnium-doped zinc oxide thin film

Grain size: ~ 25 nm

Thickness: 144 nm

Medium/Support: none

References

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