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cond-mat.mtrl-sci2026
Thermodynamic origin of medium-entropy stabilization in multicomponent rock-salt oxides
Supriya Ghosal, Swapan Pati, Ashutosh Kumar
High entropy oxides are commonly associated with high configurational entropy ( 1.61R) corresponding to five equimolar cations occupying a crystallographic sublattic…
cond-mat.mtrl-sci2025
Configurational Entropy-Driven Phase Stability and Thermal Transport in Rock-Salt High-Entropy Oxides
Ashutosh Kumar, Adrien Moll, Jitendra Kumar +3
High-entropy oxides (HEOs) offer a unique platform for exploring the thermodynamic interaction between configurational entropy and enthalpy in stabilizing complex solid solutions.…
cond-mat.mtrl-sci2023
Thermoelectric properties of high-entropy wolframite oxide: (CoCuNiFeZn)GaWO
Ashutosh Kumar, Adrien Moll, Mouhamad Navid Mouhamadsiradjoudine +3
In this report, the synthesis of high-entropy wolframite oxide (CoCuNiFeZn)GaWO through standard solid-state route followed by spark plasma sintering (SPS) and thei…