Local leakage currents in nanoparticulate films

Third Party Funds Group - Sub project

Overall project details

Overall project: In-situ Characterization of Nanomaterials with Electrons, X-rays/Neutrons and Scanning Probes

Project Details

Project leader:
Prof. Dr. Christoph Brabec
Prof. Dr. Lothar Frey

Project members:
Simon Kahmann
Moses Richter
Shreetu Shrestha
Ievgen Levchuk
César Omar Ramírez Quiroz

Contributing FAU Organisations:
Institute Materials for Electronics and Energy Technology (i-MEET)
Lehrstuhl für Elektronische Bauelemente

Funding source: DFG / Graduiertenkolleg (GRK)
Acronym: A6
Start date: 01/10/2013
End date: 30/09/2017

Research Fields

Functional Nanostructures and Networks
Graduiertenkolleg 1896/2 In situ Mikroskopie mit Elektronen, Röntgenstrahlen und Rastersonden
Anorganische Dünnschichtelektronik
Lehrstuhl für Elektronische Bauelemente

Abstract (technical / expert description):

Crucial for all kind of printed electronics is to assess and understand the electrical limitations in utilized nano materials. Among which, ZnO nanoparticles are widely used as electron transporting layer in multi-layer stack semiconductor devices, e.g. organic solar cells. Since ZnO nanoparticles are rather difficult to control with respect to their electronic properties the charge transport mechanism in solution-cast films of ZnO nanoparticles is investigated under various atmospheres and by means of low-temperature current-voltage characteristics with and without UV-activation.

Last updated on 2018-06-11 at 17:46