Citation: Baranov, A.I.; Isaeva, A.A.; Kloo, L.; Kulbachinskii, R.A.; Nikiforov, V.N.; Lunin, R.A.; Popovkin, B.A. (2004). 2D metal slabs in new nickel-tin chalcogenide Ni(7-delta) Sn Q2 (Q = Se, Te): crystal and electronic structure, chemical bonding and physical properties. Journal of Solid State Chemistry, 177, pp. 3616-3625.