Tight-Binding parameters for Carbon-Niobium compounds


Carbon (C)
Atomic Number 6
Atomic Weight 12.0107
Room Temperature Structure graphite (A9)
Experimental Lattice Constant a = 2.456 Å
c = 6.696 Å
 
Niobium (Nb)
Atomic Number 41
Atomic Weight 92.90638
Room Temperature Structure bcc (A2)
Experimental Lattice Constant a = 3.30 Å

We developed a set of parameters for C-Nb compounds. See our review paper in Topics in Computational Materials Science, C. Y. Fong, ed. (World Scientific, Singapore, 1998) Ch. V, pp. 169-213.

C-Nb parameters (nbc_par)


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