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Bi doped CdS polycrystalline thin film

Based on

2 Articles
2013 Most recent source

Composition

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

1

cadmium sulphide

cadmium sulfide hawleyite
Type Single Compound
Formula CdS
Role raw materials
2

bismuth

Type Single Compound
Formula Bi
Role dopant

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
band gap

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Applications

Area Application Nanomaterial Variant Source
electronics

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • thiourea
  • bismuth(III) nitrate
  • cadmium acetate
  1. 0c0Pu9gjKqzBgqDBO9HFJl
  2. z6MgNng0eTAOaCD
  3. zMFqmbUSUmN5YcI
  4. 4zYmojGN
Product

Bi doped CdS polycrystalline thin film

Crystallite size: > 8.44 - < 8.94 nm

Thickness: ~ 1300 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
  1. uDWe5
Product

Bi doped CdS polycrystalline thin film

Size: not specified

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • thiourea
  • bismuth(III) nitrate
  • cadmium acetate
  1. 92peg2PWPNpZWUKFXuypUf
  2. tJqJgmmMlhHykiJ
  3. gj7J5ASbkiFS9jQ
  4. 9aatJbqZ
Product

Bi doped CdS polycrystalline thin film

Crystallite size: > 7.84 - < 8.44 nm

Thickness: ~ 1750 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • thiourea
  • bismuth(III) nitrate
  • cadmium acetate
  1. bGPKQ6yk2cwVoGvhJ0DrmX
  2. fiwWlkSroGnZqkZ
  3. zfLaKMabbv8y0gj
  4. 6Xh31M6w
Product

Bi doped CdS polycrystalline thin film

Crystallite size: 8.94 nm

Grain size: ~ 16.4 nm

RMS roughness: 158.1 nm

Thickness: ~ 1000 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • thiourea
  • bismuth(III) nitrate
  • cadmium acetate
  1. T41w9wD3biyIm0EUDlwA6f
  2. 3Yeojf6qg7fAZnU
  3. khGOul9ykaHuENC
  4. UQ2Uksci
Product

Bi doped CdS polycrystalline thin film

Crystallite size: 11.1 nm

Grain size: ~ 19.2 nm

RMS roughness: 367.1 nm

Medium/Support: none

References

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