Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine)

Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  Poly(9,9-dioctylfluorene-alt-N-(4-sec-butylphenyl)-diphenylamine) (TFB) is a triarylamine based semiconductor with a band gap of 3 eV (HOMO and LUMO levels of 5.3 and 2.3 eV, respectively) and a relatively high hole mobility of 2 ×10-3 cm2 V-1 s-1.

• Verwenden

  TFB can be used for a variety of optoelectronic applications such as organic light emitting diodes (OLEDs), quantum dot displays (QDs) and solar cells.

• Verwenden

  TFB can be used in the formation of multilayer quantum dot-based light-emitting diodes (LEDs). It can also be used in the fabrication of highly responsive gas sensors for breath analysis.

• Allgemeine Beschreibung

  TFB, a hole transporting material and an electron-blocking layer, has high hole mobility, low electron affinity, and high ionic potential. Its electron blocking nature results in effective confinement of injected charge carriers in the perovskite layers.

• Einzelnachweise

  [1] Hwang, Jaehyung and A. Kahn. “Interface energetics of polyfluorene and fluorene-arylamine copolymers.” SPIE Optics + Photonics 5 1 (2006): 0.
  [2] Yajun Xia, R. Friend. “Polymer bilayer structure via inkjet printing.” Applied Physics Letters 88 1 (2006): 163508.
  

Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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