Exploiting diffusion currents at Ohmic contacts for trap characterization in organic semiconductors
Organic Electronics Elsevier 15:10 (2014) 2428-2432
Direct Electrical Evidence of Plasmonic Near-Field Enhancement in Small Molecule Organic Solar Cells
The Journal of Physical Chemistry C American Chemical Society (ACS) 118:28 (2014) 15128-15135
Increased open-circuit voltage of organic solar cells by reduced donor-acceptor interface area
Advanced Materials 26:23 (2014) 3839-3843
Abstract:
The charge carrier lifetime in small molecule: C60 photovoltaic devices is increased by reducing the physical interface area availabe for recombination. For donor contents below 10%, the gain in open-circuit voltage (Voc) depends logarithmically on the interface area while the energy of the interfacial charge-transfer state ECT remains invariant. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Coevaporated calcium‐silver metal alloys as contact for highly transparent organic solar cells
Energy Science & Engineering Wiley 2:2 (2014) 77-85
Increased Open‐Circuit Voltage of Organic Solar Cells by Reduced Donor‐Acceptor Interface Area
Advanced Materials Wiley 26:23 (2014) 3839-3843