• Pardeep Kumar Jangra
• Anshul Singh
• Sukhender

Using first principle techniques, the structural, electrical, elastic, and magnetic properties of Half-Heusler CoVⱿ (Ɀ= Pb and Sn) compounds having the space group F-43_m have been observed. Here, we employ WIEN2k-implemented full potential linearized augmented plane wave (FP-LAPW) technique. The compounds CoVⱿ (Ɀ= Pb and Sn) has a finite band gap of 0.68 and 0.67 eV, respectively, close to the Fermi level as implemented in the WIEN2k algorithm. It is discovered that these substances are semiconducting in nature. These compounds, CoVⱿ (Ɀ= Pb and Sn), represents 0.0 µB magnetic moment and are ductile in nature. The value of bond index is positive and greater than 12 for both the compounds which is representing metallic behavior and hard nature for aforesaid compounds. The values of Poisson ratio for both the compounds lie between 0 and 0.5.

Semiconducting, Band gap, Density of State, Magnetic Moment, Band Structure

"Analysis of Structural, Electrical, Magnetic and Mechanical Properties of Half-Heusler CoVZ(Z=Pb and Sn)Compounds using First Principle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 2, page no.g634-g643, February-2024, Available :http://www.jetir.org/papers/JETIR2402679.pdf

"Analysis of Structural, Electrical, Magnetic and Mechanical Properties of Half-Heusler CoVZ(Z=Pb and Sn)Compounds using First Principle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 2, page no. ppg634-g643, February-2024, Available at : http://www.jetir.org/papers/JETIR2402679.pdf