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  • Бимолекулярная рекомбинация носителей заряда в чистом и молекулярно допированном разветвленном полифениленвинилене

Article

Бимолекулярная рекомбинация носителей заряда в чистом и молекулярно допированном разветвленном полифениленвинилене

А.П. Тютнев, Ихсанов Р. Ш., Тамеев А. Р., Саенко В. С.

Abstract—General problems of bimolecular recombination of charge carriers in both pure and molecularly doped branched polyphenylenevinylenes are addressed. Experiments are performed via the nonstationary radiationinduced electricalconductivity method. Transientcurrent curves are numerically calculated in terms of the multipletrapping model. Good agreement between the calculated and experimental curves is attained. In the investigated polymers, the Langevin mechanism of bimolecular recombination is active.