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How to calculate the carrier drift mobility in disordered organic materials containing traps: A message from the computer experiment to the real oneстатья
Информация о цитировании статьи получена из
Web of Science
Дата последнего поиска статьи во внешних источниках: 10 августа 2018 г.
- Авторы: Novikov S.V., Dunlap D.H., Kenkre V.M.
- Сборник: PHOTOINDUCED CHARGE TRANSFER
- Год издания: 2000
- Первая страница: 101
- Последняя страница: 105
- Аннотация: Recently an unusual dependence of the charge carrier drift mobility in molecularly doped polymers on the concentration of traps has been reported. This dependence differs from the expected inverse proportionality that should be valid for trap-controlled transport. Using simulation results we argue that reason for this dependence is the faulty method of the mobility calculation from photocurrent transient. Our results also show that the mobility. estimated from the time of intersection of the asymptotes to plateau and trailing edge of photocurrent transient, is very sensitive to variation of transient shape and, in some cases, effectively masquerades real concentration and field dependence of the true mobility.
- Добавил в систему: Новиков Сергей Витальевич