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ChemicalBook >> CAS DataBase List >> Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]

Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] price.
  • $421 - $2490
  • Product name: Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine]
  • CAS: 1333317-99-9
  • MF: (C21H19N)n
  • MW: 0
  • EINECS:-0
  • MDL Number:
  • Synonyms:Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine];Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] a poly(triaryl aMine) seMiconductor;PTAA a poly(triaryl amine) semiconductor;Poly[[(2,4,6-trimethylphenyl)imino][1,1'-biphenyl]-4,4'-diyl];PTAA(Mn15000-25000);PTAA(Mn6000-15000);PTAA, average Mn: 17,000;PTAA, average Mn: 20,000 - 40,000
2 prices
Selected condition:
Brand
  • Sigma-Aldrich
Package
  • 100MG
  • 1G
  • ManufacturerSigma-Aldrich
  • Product number702471
  • Product descriptionPTAA a poly(triaryl amine) semiconductor
  • Packaging100MG
  • Price$421
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number702471
  • Product descriptionPTAA a poly(triaryl amine) semiconductor
  • Packaging1G
  • Price$2490
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 702471 PTAA a poly(triaryl amine) semiconductor 100MG $421 2023-06-20 Buy
Sigma-Aldrich 702471 PTAA a poly(triaryl amine) semiconductor 1G $2490 2023-06-20 Buy

Properties

Melting point :>400 °C

Safety Information

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Description

Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine (PTAA), one of the family members of poly(triaryl)amine, is an excellent hole-transporting and electron-blocking semiconducting material due to its electron-rich components. It has been reported that the use of PTAA can?substantially improve the open-circuit voltage (VOC) and fill factor (FF) of the cells. Perovskite solar cells based on the use of the hole-transporting materials?exhibit a short-circuit current density JSC of 16.5 mA/cm2,?VOC of 0.997 V and FF?of 0.727.