Thiophene and selenophene donor-acceptor polyimides as polymer electrets for nonvolatile transistor memory devices
We report the nonvolatile memory characteristics of n-type N,N'-bis(2-phenylethyl)perylene-3,4:9,10-tetracarboxylic diimide (BPE-PTCDI) based organic field-effect transistors (OFET) using the polyimide electrets of poly[2,5-bis(4-aminophenylenesulfanyl)se