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Lecture Artem Bakulin


17 February 2012 Bernoulli-Building 5171.0415, Nijenborgh 7, 9747 AG, Groningen
Speaker: Dr. Artem Bakulin
Affiliation: AMOLF, Amsterdam
Title: Geminate recombination in organic photovoltaic cells: optical insight in what is lost
Date: Fri Feb 17, 2012
Start: 11.00
Location: Bernoulli-Building 5171.0415
Host: M. Pshenichnikov
Telephone: +31 50 363 4159


I will present a recently developed spectroscopic technique aimed on observing "in real time" the dynamics of geminate recombination and charge trapping in organic photovoltaic cells.

The talk will illustrate how this technique can be used to identify, quantify and eliminate losses in very different all-organic and hybrid photovoltaic devices.

The role of dielectric screening, interfacial doping and LUMO level alignment will be discussed.

Last modified:22 October 2012 2.30 p.m.