Lattice Dynamics and thermodynamic Responses of XNbSn Half-Heusler Semiconductors: A First-Principles Approach. J. Nig. Soc. Phys. Sci. [Internet]. 2021 May 29 [cited 2024 Nov. 21];3(2):121-30. Available from: https://journal.nsps.org.ng/index.php/jnsps/article/view/174