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Depth profiling the composition of multilayer organic solar cell thin films
We propose to study thin-film blends of the polymer:fullerene system PTB7:PC70BM using neutron reflectivity (NR). This system currently exhibits the highest power conversion... -
Composition depth profiling of novel spray-coated plastic solar cell materials
We propose to study a range of new lower energy gap organic photovoltaic (OPV) materials deposited by spray coating using neutron reflectivity. The new materials to be studied... -
Determining the nanostructure of the active layer in thin film organic photov...
Organic photovoltaics are a low cost alternative to existing photovoltaic materials and their efficiency is steadily increasing towards the point where their cost per Watt is... -
Determining the nanostructure of PCBM in thin film photovoltaics
Organic photovoltaics (OPVs) are a low cost alternative to existing photovoltaic materials. The efficiency of OPVs is steadily increasing towards the point where their cost per... -
Spray-coating plastic solar cells: New materials & innovative processes for O...
We propose to study a range of new selenium containing lower energy gap organic photovoltaic materials deposited by spray coating using neutron reflectivity. The new materials...
