PTAA Polymer CAS 1333317-99-9
PTAA Polymer CAS 1333317-99-9, alias Poly[bis(4-phenyl)(2,4,6-triMethylphenyl)aMine] is a Hole transport material. Under the action of an electric field, the directional, orderly and controllable migration of carriers can be realized to achieve charge-transporting organic semiconductor materials.