17 datasets found

We propose to use SANS to probe the self organised formation of P3HT nanowires in a solution of deuterated chlorobenzene over a 48 hr period in order to better understand the...

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...

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...

We propose to study the formation of lateral features during insulin amyloid formation on polymer substrates using off-specular neutron reflectivity. This will be done by...

This is one of a pair of linked proposals, one for SURF and one for INTER. The voltage response of poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) weak polybase brushes...

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...

Neutron reflectometry (NR) is a very powerful technique for the study of thin layers. It is able to measure composition, thickness and roughness and is a very penetrating...

Organic solar cells (OPVs) are photovoltaic devices that can convert the energy from sunlight into electricity and have attracted much attention as a viable green energy source...

We propose to use grazing incidence small angle neutron scattering (GISANS) to probe the structure, order and crystallinity of organic solar cell blends. Importantly GISANS...

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...

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...

Hybrid Perovskites have significant potential in a range of functional applications particularly photovoltaics. They suffer from instability, prone to degradation under...

This proposal is part 2 of a set of two proposals on Offspec aimed at understanding some of the effects seen in off-specular data and in particular the use of the spin echo...

This proposal is a continuation proposal (previous RB 1110285) utilising the Offspec instrument and is aimed at further understanding the utility of the spin echo grazing...

Organic solar cells (OPVs) are photovoltaic devices that can convert the energy from sunlight into electricity and have attracted much attention as a viable green energy source...

We propose to characterise the vertical component distribution for polymer:fullerene blend Organic Photovoltaic (OPV) films, which have been processed using environmentally...

We propose to use SANS to study the intra-particle information (size, shape, interactions) of pristine and zwitterion doped PEDOT:PSS in order to have a better understanding of...