Here we report a new CdTe solar cell doping approach with great potential using a solution method via an ex-situ diffusion technique at low temperature (<230 ºC). The As doped CdSeTe solar cells with a decent efficiency of 18% and a breakthrough activation ratio of ~ 5.88% are obtained.

Using an innovative cell architecture utilizing nanoengineered cathode layers, we report attainment of superior current densities for anode-supported solid oxide fuel cells.

Disorder in the energies of charge-transfer (CT) states can be induced by the complex phase behaviour of bulk heterojunctions in organic semiconductors. Here, we propose a model to help to quantify and understand the impact of CT state energetic disorder on voltage losses in organic photovoltaics.

The serendipitous journey behind understanding the inner workings of Li-rich cathodes and how that can provide a way to satisfy the "AND problem" for battery cathodes.