First Principles calculation of Half metallic proprieties of QCrAs (Q=Hf, Ti and Zr). J. Nig. Soc. Phys. Sci. [Internet]. 2023 Jan. 21 [cited 2024 May 2];5(1):1029. Available from: https://journal.nsps.org.ng/index.php/jnsps/article/view/1029