TY - JOUR TI - Estimation of Life Cycle Material Costs of Cadmium Telluride– and Copper Indium Gallium Diselenide–Photovoltaic Absorber Materials based on Life Cycle Material Flows PY - 2014 AU - Marwede AU - Reller T2 - Journal of Industrial Ecology DO - 10.1111/jiec.12108 ER -