New materials II : thermal-to-electrical energy conversion, photovoltaic solar energy conversion and concentrating solar technologies : proceedings of the 5th Forum on New Materials, part of CIMTEC 2010-12th International Ceramics Congress and 5th Forum on New Materials, Montecatini Terme, Italy, June 13-18, 2010 - Romeo, Nicola. (Advances in science and technology,)