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 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.
Poly(9,9-dioctylfluorene-co-N-(4-butylphenyl)diphenylamine) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte