Doping-Induced Polarity Switching and Charge Carrier Dynamics in a Single Polymer Material (IMAGE)

Pohang University of Science & Technology (POSTECH)

Doping-Induced Polarity Switching and Charge Carrier Dynamics in a Single Polymer Material

Caption

(Top) Structural transformation of polymer chains and the generation of charge carriers in the polymer film depending on the doping concentration.

(Bottom) Schematic of a p–n diode composed of a p-type polymer and its polarity-switched n-type counterpart, both derived from the same material.

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POSTECH

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