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Institut Charles Sadron

Institut Charles Sadron Event

Modelling Thermo-Electric Transport in Polymer Crystals using Classical/Ab Initio Methods

Informations :

  • Type : Séminaire
  • Date : 2022-12-02
  • Heure : 10:30
  • Lieu : Amphi Henri Benoit
  • Titre : Modelling Thermo-Electric Transport in Polymer Crystals using Classical/Ab Initio Methods
  • Conférencier : William Fall
  • Appartenance : LPS Orsay, France
  • Invité par : Meyer Hendrik

Description :

In this talk, some of the most promising uses of conducting polymers (CP) will be discussed, aided by specific experimental examples to motivate the modeling strategy with a focus on poly(3-hexylthiophène) (P3HT). A methodology for growing well-aligned crystals from the melt phase in simple polymers such as Polyethylene (PE) will be discussed and how this may be extended to a P3HT model. The computational methodology used to model thermal and electronic transport in CPs will be discussed and associated bottlenecks highlighted. This will touch on classical/ab initio methods such as density functional theory and classical (Marcus) charge transport models.

Fichier :