Abstract
We have studied the structural, electronic, magnetic, and elastic properties of full-Heusler alloys Co2YPb (Y = Ti, V, Fe, and Mo) with the help of ab initio calculation using Full Potential-Linearized Augmented Plane Wave (FP-LAPW) method which is based on density functional theory (DFT) implemented in the wien2k code with Generalized Gradient Approximation (GGA). For exchange and correlation potential, we have applied a modified version of the potential proposed by Becke—Johnson (mBJ) to our compounds in order to improve the band-gaps and approach them for experimental results. Electronic and magnetic properties show that the full-Heusler Co2YPb (Y = Ti, V, Fe, and Mo) are half-metallic ferromagnetic (HMF) compounds. Elastic properties indicate that Co2YPb is mechanically stable and each compound is ductile in nature.
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Zitouni, A., Remil, G., Bouadjemi, B. et al. Insight into Structural, Electronic, Magnetic, and Elastic Properties of Full-Heusler Alloys Co2YPb (Y = Ti, V, Fe, and Mo): Ab Initio Study. Jetp Lett. 112, 290–298 (2020). https://doi.org/10.1134/S0021364020170026
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DOI: https://doi.org/10.1134/S0021364020170026