Annihilation of structural defects in chalcogenide absorber films for high-efficiency solar cells

Roland Mainz^*, Ekin Simsek Sanli, Helena Stange, Doron Azulay, Stephan Brunken, Dieter Greiner, Shir Hajaj, Marc D. Heinemann, Christian A. Kaufmann, Manuela Klaus, Quentin M. Ramasse, Humberto Rodriguez-Alvarez, Alfons Weber, Isaac Balberg, Oded Millo, Peter A. Van Aken, Daniel Abou-Ras