The effect of replacing pnictogen elements on the physical properties SrMg2 X 2 ( X = N , P, As, Sb, Bi) Zintl compounds
Murtaza G1, †, Ahad Khan Abdul2, Yaseen M3, Laref A4, Ullah Naeem5, ur Rahman Inayat1
       

(color online) (a) Real ε1(ω) and (b) imaginary ε2(ω) parts of the dielectric functions for SrMg 2 X 2 , (X=N, P, As, Sb, and Bi) compounds.