Category: News

  • PTAA : optoelectronics applications

    In the world of optoelectronics, material advances are the key to the development of more efficient and sustainable devices. One of these innovative materials is PTAA. What is PTAA?PTAA, stands for Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], is a polymeric semiconductor belonging to the poly(triaryl)amine family. It stands out for its ability to transport holes (positive charge carriers) efficiently and…