Affiliation: | 1. Virginia Institute of Photovoltaics, Old Dominion University, Norfolk, VA, United States;2. Dept. of Metallurgical and Materials Engineering, Colorado School of Mines, Golden, CO, United States;3. Institut des Materiaux Jean Rouxel, Universite de Nantes, Nantes, France;1. Colorado School of Mines, Golden, CO 80401, USA;2. Old Dominion University, Norfolk, VA 23529, USA |