First-principles investigation of anistropic hole mobilities in organic semiconductors.

نویسندگان

  • Shu-Hao Wen
  • An Li
  • Junling Song
  • Wei-Qiao Deng
  • Ke-Li Han
  • William A Goddard
چکیده

We report a simple first-principles-based simulation model (combining quantum mechanics with Marcus-Hush theory) that provides the quantitative structural relationships between angular resolution anisotropic hole mobility and molecular structures and packing. We validate that this model correctly predicts the anisotropic hole mobilities of ruberene, pentacene, tetracene, 5,11-dichlorotetracene (DCT), and hexathiapentacene (HTP), leading to results in good agreement with experiment.

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عنوان ژورنال:
  • The journal of physical chemistry. B

دوره 113 26  شماره 

صفحات  -

تاریخ انتشار 2009