• Characterization of Cu2ZnSnSe4 monograin layer solar cellsAltosaar, Mare; Timmo, Kristi; Danilson, Mati; Raudoja, Jaan; Mellikov, EnnProceedings of the International Conference on Solar Cells : IC-SOLACE 2008 : January 21-23, 2008, Cochin, India2008 / p. 103-105 : ill