PTAA
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]-end capped, PTAA, an highly performant hole-transporting, electron-blocking semiconducting polymer that improves open-circuit voltage (Voc), fill factor (FF) and overall performances of various solar cell systems.
![Solaris Chem PTAA graphics](images/files/ptaa-graphics.jpg)
PTAA as HTL in perovskite solar cells achieving high power conversion efficiencies (PCE). PTAA displays superior mechanical robustness in terms of cohesion with a cohesion energy (Gc) coefficient over 17 J m−2, the highest reported Gc value among HTL materials.
Polymer for opto-electronic applications.
Various Mw ranges and specific Mw Polyrium batches available to fit your formulations, device fabrication processes and methods (Mw available from 5 kDa to 1000 kDa).
![Solaris PTAA 1](images/files/solaris_ptaa_1.jpg)
High Mw PTAA fibers
![Solaris PTAA 2](images/files/solaris_ptaa_2.jpg)
PTAA self supported thin film
![flexible-solar-cell-with-Solaris-PTA](images/files/flexible-solar-cell-with-Solaris-PTAA.png)
PTAA self supported thin film
![title-opv](images/files/title-opv.jpg)
![sol2426](images/files/sol2426.jpg)
(p-type)
PTAA
Download PDF Sample RequestPOLYRIUM BATCHES