Biblio
«Crystal and electronic band structure of Cu2ZnSnX4 (X= S and Se) photovoltaic absorbers: first-principles insights», Applied Physics Letters, vol. 94, p. 41903, 2009.
«Effects of Na on the electrical and structural properties of CuInSe2», Journal of Applied Physics, vol. 85, pp. 7214–7218, 1999.