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PTB7 film

Based on

11 Articles
2017 Most recent source

Composition

1

poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]

PTB7
Type Polymer
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
dark-field scattered-light intensity

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Applications

Area Application Nanomaterial Variant Source
power generation

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]
Product

PTB7 film

Thickness: ~ 100 nm

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  • poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]
  1. Nb5bL0RiYqmbzxgiFBDqLe0m9g8X462gfkcnWXq2oIqzPbXxeUordai5Z6Jgfoxpi88prtX4
Product

PTB7 film

Roughness: ~ 1.7 nm

Thickness: ~ 28 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]
  1. 5bxRFEVANlQsL4Q2UNT8V7
  2. phN6L3o
Product

PTB7 film

Thickness: 16 nm

Medium/Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • poly[[4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]
  1. QbrIDijDkn6Ks
  2. CQZ8A8iqTFzBFx
Product

PTB7 film

Thickness: ~ 100 nm

Medium/Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • poly[[4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]
  1. uaBtae9RYTHck
  2. tYNf5EbPybZNoq
Product

PTB7 film

Thickness: ~ 100 nm

Medium/Support: none

References

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