Browsing by Author "Afroj Ahmed Khan, Seema Srivastava, Vipul Srivastava, G F Ansari"

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    A Systematic Approach for Electronic and Thermoelectric Properties of Half-Heusler Compounds
    (Book Rivers, 2026) Afroj Ahmed Khan, Seema Srivastava, Vipul Srivastava, G F Ansari
    Half-Heusler compounds are an impressive class of materials with a huge potential for different applications such as future energy applications and for spintronics. The semiconducting Heusler compounds can be identified by the number of valence electrons. The band gap can be tuned between 0 and 4 eV by the electronegativity difference of the constituents. Magnetism can be introduced in these compounds by using rare-earth elements, manganese or 'electron' doping. Thus, there is a great interest in the fields of thermoelectric, solar cells and diluted magnetic semiconductors. The combination of different properties such as superconductivity and topological edge states leads to new multifunctional materials, which have the potential to revolutionize technological applications. Here, we review the structure, the origin of the band gap and the functionalities of semiconducting half-Heusler compounds.