Ng, Tat Ming; Weller, Mark T; Kissling, Gabriela P; Peter, Laurence M; Dale, Philip; Babbe, Finn; De Wild, Jessica; Wenger, Bernard; Snaith, Henry; Lane, David W.
(Royal Society of Chemistry, 2017-02)
Single crystals of Cu2ZnSnS4 (CZTS) have been grown by iodine vapor transport with and without addition of NaI. Crystals with tin-rich copper-poor and with zinc-rich copper-poor stoichiometries were obtained. The crystals ...