KUBBA, Rehab M. A DFT treatments for studying the vibration frequencies and normal coordinates of cyclacene molecules with different diameters (Unit Construction of ZigZag SWCNTs). Iraqi Journal of Physics, Baghdad, Iraq., v. 10, n. 18, p. 135–146, 2012. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/761.. Acesso em: 19 dec. 2024.