written report
Matija Filipčič (Author), Jurij Urbančič (Mentor)

Abstract

The focus of this diploma seminar is to describe different types of charge transport theory and models used for finding mobility in semiconductors, more specifically focused on P3HT thin-film organic semiconductor. It also describes the time-of-flight method, which was used to measure the experimental data for P3HT with time dependent current I(t) curve. Another data set was obtained by performing Kinetic Monte Carlo (KMC) simulations using Miller-Abrahams hopping formalism. KMC was used to determine the material disorder, simulate I(t) curve and transit time for every charge carrier. Simulated data, different transit times and mobilities were then finally compared with experimental, in order to find agreements between the two.

Keywords

charge transport;P3HT;thin-films;organic semiconductors;

Data

Language: English
Year of publishing:
Typology: 0 - Not set
Publisher: [M. Filipčič]
UDC: 53
COBISS: 76522499 Link will open in a new window
Views: 1432
Downloads: 0
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Other data

URN: URN:SI:UNG
Type (COBISS): Research project (high school)
Thesis comment: Univ. v Novi Gorici, Fak. za naravoslovje
Pages: 16 str.
ID: 13352847