4 Conclusion
From the first principle abinitio calculations, we have successfully
scrutinized electronic, magnetic, mechanical-stability and transport
properties of newly predicted half- metallic oxides. The composition of
these materials approves the cubic structure specifying Fm-3m symmetry.
The lattice constants as well as magnetism shows well agreement with the
previous results. The bandstructures as well as density of states
corresponds to its half-metallic nature.The manipulation of elastic
constants reveals the brittle character shows its promising route
towards various engineering fields. Transport properties suggests these
materials have applicability in green energy sources. Furthermore,
thermodynamical potentials on the application of pressure and
temperature describes the stability of these compounds at varying
conditions. In nutshell, the depiction of various essential properties
projects their better stand in spintronics and thermoelectric device
applications.