High-entropy ceramics: Review of principles, production and applications
High-entropy ceramics with five or more cations have recently attracted significant attention
due to their superior properties for various structural and functional applications. Although …
due to their superior properties for various structural and functional applications. Although …
[HTML][HTML] High entropy oxides-exploring a paradigm of promising catalysts: A review
SH Albedwawi, A AlJaberi, GN Haidemenopoulos… - Materials & Design, 2021 - Elsevier
This review presents the structural elements and discusses the great potential of high
entropy oxides (HEO) as promising catalysts. A critical comparison is provided with the …
entropy oxides (HEO) as promising catalysts. A critical comparison is provided with the …
Phase stability and mechanical properties of novel high entropy transition metal carbides
Twelve different equiatomic five-metal carbides of group IVB, VB, and VIB refractory
transition metals are synthesized via high-energy ball milling and spark plasma sintering …
transition metals are synthesized via high-energy ball milling and spark plasma sintering …
Synthesis and microstructure of the (Co, Cr, Fe, Mn, Ni) 3O4 high entropy oxide characterized by spinel structure
A high-entropy (Co, Cr, Fe, Mn, Ni) 3 O 4 oxide, characterized by the Fd-3m single-phase,
spinel structure, was synthesized for the first time. The material was based on the …
spinel structure, was synthesized for the first time. The material was based on the …
High‐entropy oxides: Harnessing crystalline disorder for emergent functionality
GN Kotsonis, SSI Almishal… - Journal of the …, 2023 - Wiley Online Library
High‐entropy materials defy historical materials design paradigms by leveraging chemical
disorder to kinetically stabilize novel crystalline solid solutions comprised of many end …
disorder to kinetically stabilize novel crystalline solid solutions comprised of many end …
Phase stability and distortion in high-entropy oxides
The present investigation demonstrates how configurational entropy stabilises rock-salt type
single phase multi-component solid solution oxides. Classical simulations have been used …
single phase multi-component solid solution oxides. Classical simulations have been used …
Synthesis and sintering of (Mg, Co, Ni, Cu, Zn) O entropy-stabilized oxides obtained by wet chemical methods
Entropy-stabilized oxides represent a novel family of advanced ceramic materials with
attractive functional properties. In this work, entropy-stabilized oxides, in the system (Mg, Co …
attractive functional properties. In this work, entropy-stabilized oxides, in the system (Mg, Co …
Ultra-fast high-temperature sintering (UHS) of Ce0. 2Zr0. 2Y0. 2Gd0. 2La0. 2O2− δ fluorite-structured entropy-stabilized oxide (F-ESO)
Single-phase high entropy fluorite (Ce 0.2 Zr 0.2 Y 0.2 Gd 0.2 La 0.2 O 2− δ) samples were
synthesized by co-precipitation and consolidated by ultrafast high-temperature sintering …
synthesized by co-precipitation and consolidated by ultrafast high-temperature sintering …
Enhancing plasticity in high-entropy refractory ceramics via tailoring valence electron concentration
Bottom-up design of high-entropy ceramics is a promising approach for realizing materials
with unique combination of high hardness and fracture-resistance at elevated temperature …
with unique combination of high hardness and fracture-resistance at elevated temperature …
[HTML][HTML] Charge compensation and electrostatic transferability in three entropy-stabilized oxides: Results from density functional theory calculations
Density functional theory calculations were carried out for three entropic rocksalt oxides,(Mg
0.1 Co 0.1 Ni 0.1 Cu 0.1 Zn 0.1) O 0.5, termed J14, and J14+ Li and J14+ Sc, to understand …
0.1 Co 0.1 Ni 0.1 Cu 0.1 Zn 0.1) O 0.5, termed J14, and J14+ Li and J14+ Sc, to understand …