Electric field created p–n junction in composite films made from carbon nanotubes, iron (III) sulfate and polyvinyl alcohol | Scientific Reports - Nature.com

Scientific Reports - Electric field created p–n junction in composite films made from carbon nanotubes, iron (III) sulfate and polyvinyl alcohol

Conventional devices are made by chemical doping to create DL where the number of uncompensated carriers is dependent of doping level. Even doping of p and n impurities gives step junctions with =Ema… [+10915 chars]

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