253 citations · 740 across the 13 of their papers we have counts for
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S. V. Eremeev, I. V. Silkin, T. V. Menshchikova +2
The unoccupied states in topological insulators Bi_2Se_3, PbSb_2Te_4, and Pb_2Bi_2Te_2S_3 are studied by the density functional theory methods. It is shown that a surface state wit…