Daoud S, Kumar Saini P, Rekab-Djabri H. Elastic constants and optical phonon frequencies of BX (X= P, As, and Sb) semiconductors: Semi-empirical prediction. IJPR [Internet]. 2020 Sep. 2 [cited 2024 Dec. 22];8(2):45-9. Available from: https://sciencepubco.com/index.php/IJPR/article/view/31001