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PVP-capped Pt-Ir alloy nanocrystals

Based on

1 Articles
2017 Most recent source

Composition

1

Pt-Ir alloy

Type Complex Compound
Formula
Role core
2

polyvinylpyrrolidone

PVP
Type Polymer
Formula
Role layer

Characterization

Method Nanomaterial Variant Source
energy dispersive X-ray spectroscopy

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • iridium(III) acetylacetonate
  • potassium tetrachloroplatinate(II)
  1. Pv4nUSewhucE3uo0tfbrmeclhuN
  2. OcazZbR3XJ70ExhG
  3. rR
  4. 13oMAbTjd
  5. gJf7DOb
Product

PVP-capped Pt-Ir alloy nanocrystals

Crystallite size: 4.65 nm

Size: 4.4 - 5.2 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • iridium(III) acetylacetonate
  • potassium tetrachloroplatinate(II)
  1. ZAcsKFPUIZeP99gLjjQDZeXkwfy
  2. DgalIfXSnBRXsaBMOJcuvOogxmlTb4098
  3. QDL1qilvk
  4. aI5A2dB
Product

PVP-capped Pt-Ir alloy nanocrystals

Crystallite size: 3.53 nm

Size: 3.8 - 4.6 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • iridium(III) acetylacetonate
  • potassium tetrachloroplatinate(II)
  1. GBUqQvCaroWcggksyjWVBBUcImq
  2. 1S
  3. 1PW8aGMW6
  4. 41uIhZf
Product

PVP-capped Pt-Ir alloy nanocrystals

Crystallite size: 6.81 nm

Size: 13.7 - 20.9 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • iridium(III) acetylacetonate
  • potassium tetrachloroplatinate(II)
  1. AUWmrJakAudm0UBrlnGrxNFHJYp
  2. 3bX
  3. 4M
  4. 9nRRxvQVp
  5. DkEhFST
Product

PVP-capped Pt-Ir alloy nanocrystals

Crystallite size: 6.01 nm

Size: 5.1 - 6.1 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • polyvinylpyrrolidone
  • iridium(III) acetylacetonate
  • potassium tetrachloroplatinate(II)
  1. rr1OCtNjH9AgakZ32Wh0Ehot5GG
  2. hsQ8g1WoEtLPwCtlsihbdO1YxfWQXVHPB
  3. DI0vPXtrS
  4. vNoFt2s
Product

PVP-capped Pt-Ir alloy nanocrystals

Crystallite size: 5.68 nm

Size: 5.4 - 6.2 nm

Medium/Support: none

References

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