A method for forming a thin film photovoltaic device includes providing a transparent substrate comprising a surface region and forming a first electrode layer overlying the surface region. The method further includes forming a thin layer of copper gallium material overlying the first electrode layer...http://www.google.co.uk/patents/US7960204?utm_source=gb-gplus-sharePatent US7960204 - Method and structure for adhesion of absorber material for thin film photovoltaic cell
