New paper from the PNV project published in Nanoscale

Our latest paper entitled Highly conformal fabrication of nanopatterns on non-planar surfaces was published recently in Nanoscale. In this work lead by my former colleague Inès Massiot and in close collaboration with my current employer imec, we show the potential for applying colloidal lithography on highly non-planar substrates. We show how nanopatterning silicon substrates with micron-scale roughness results in an increase of the efficiency for photovoltaic cells with as much as 50%.