[17p-M_B104-1~11] 12.3 Functional Materials and Novel Devices

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[17p-M_B104-3] Doping-Concentration Dependence of Charge Carrier Mobility in Organic Semiconductors: A Theoretical Analysis of Governing Factors

〇Kazuhiko Seki¹, Qingshuo Wei¹ (1.AIST)

Keywords:

Organic semiconductor,Mobility,Doping concentration

We performed a theoretical analysis of the governing factors responsible for the doping-concentration dependence of charge-carrier mobility in organic semiconductors (e.g., PEDOT:PSS). From the analysis of the doping-concentration dependence, we estimated the distribution of trap-state density.