132 citations
3 papers
cond-mat.mtrl-sci2008★ 30 cited
Effect of doping-- and field--induced charge carrier density on the electron transport in nanocrystalline ZnO
Maria S Hammer, Daniel Rauh, Carsten Deibel +1
Charge transport properties of thin films of sol--gel processed undoped and Al-doped zinc oxide nanoparticles with variable doping level between 0.8 at% and 10 at% were investigate…
cond-mat.mtrl-sci2008★ 132 cited
Polaron Recombination in Pristine and Annealed Bulk Heterojunction Solar Cells
C. Deibel, A. Baumann, V. Dyakonov
We determined the dominant polaron recombination loss mechanism in pristine and annealed polythiophene:fullerene blend solar cells by applying the photo-induced charge extraction b…
cond-mat.mtrl-sci2008★ 130 cited
Trap Distribution and the Impact of Oxygen-induced Traps on the Charge Transport in Poly(3-Hexylthiophene)
Julia Schafferhans, Andreas Baumann, Carsten Deibel +1
The trap distribution in the conjugated polymer poly(3-hexylthiophene) was investigated by fractional thermally stimulated current measurements. Two defect states with activation e…