The high-entropy concept affords an effective method to design and construct customized
materials with desired characteristics for specific applications. Extending this concept to …

Vickers indentation and nanoindentation methods were used to explore the hardness,
elastic modulus, and fracture toughness of single-phase (CoCuMgNiZn) O transition metal …

Bulk, polycrystalline (Co, Cu, Mg, Ni, Zn) O was synthesized using solid-state sintering.
Micropillars were prepared and mechanically deformed along three crystallographic …

Entropy stabilized oxides (ESOs) exhibit a reversible entropic transformation, which can lead
to the formation of secondary phases and tunable microstructures. To date, the interplay …

Develo** high-temperature dielectric thin films with high-performance energy-storage
properties for harsh environment applications has received increased attention. Herein, a …

Concerns with the safety and sourcing of lithium-ion batteries have prompted significant
research into sodium-based systems. High entropy oxides (HEO), which contain five or more …

This study investigates the design of an electronic structure in a defect-engineered
(MgCoNiCuZn) O high-entropy oxide (HEO), demonstrating distinct frequency-dependent …

Configurations of composite metal oxide nanoparticles are typically far off their
thermodynamic equilibrium state. As such they represent a versatile but so far overlooked …

Entropy designed composites: Leveraging phase instability in high-entropy materials -
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The significance of polycrystalline ceramic oxides as material candidates for applications in
and beyond electronics, information technology and energy storage/conversion is …