pn/sup +/ junction in an implanted electroactive polymer: poly(paraphenylene)

摘要

The authors have recently shown that specific and stable n or p doping may be obtained on poly(paraphenylene), providing moderate implantation conditions with appropriate ions are used. Here they describe a pn/sup +/-junction made in intrinsic insulating poly(paraphenylene) ( alpha >10/sup -12/ Omega /sup -1/ cm/sup -1/) by implantation (E approximately=50 keV) of alkali metal ions (essentially caesium for n doping) and halogen (iodine for p doping).