High-entropy ceramics: Review of principles, production and applications

S Akrami, P Edalati, M Fuji, K Edalati - Materials Science and Engineering …, 2021 - Elsevier
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 …

High-entropy ceramics

C Oses, C Toher, S Curtarolo - Nature Reviews Materials, 2020 - nature.com
Disordered multicomponent systems, occupying the mostly uncharted centres of phase
diagrams, were proposed in 2004 as innovative materials with promising applications. The …

Disordered enthalpy–entropy descriptor for high-entropy ceramics discovery

S Divilov, H Eckert, D Hicks, C Oses, C Toher… - Nature, 2024 - nature.com
The need for improved functionalities in extreme environments is fuelling interest in high-
entropy ceramics,–. Except for the computational discovery of high-entropy carbides …

A step forward from high-entropy ceramics to compositionally complex ceramics: a new perspective

AJ Wright, J Luo - Journal of Materials Science, 2020 - Springer
High-entropy ceramics (HECs) have quickly gained attention since 2015. To date, nearly all
work has focused on five-component, equimolar compositions. This perspective article …

2D metal borides (MBenes): Synthesis methods for energy storage applications

AJ Khan, SS Shah, S Khan, A Mateen, B Iqbal… - Chemical Engineering …, 2024 - Elsevier
Abstract Two-dimensional (2D) materials are being widely discussed because they have
huge potential for use. Of these, 2D transition metal borides, known as MBenes, are the …

Thermal conductivity and hardness of three single-phase high-entropy metal diborides fabricated by borocarbothermal reduction and spark plasma sintering

J Gild, A Wright, K Quiambao-Tomko, M Qin… - Ceramics …, 2020 - Elsevier
Four high-entropy metal diborides have been synthesized and densified by
borocarbothermal reduction of metal oxides with boron carbide and graphite and …

Synthesis, properties, and applications of MBenes (two-dimensional metal borides) as emerging 2D materials: a review

A Sharma, VS Rangra, A Thakur - Journal of Materials Science, 2022 - Springer
Abstract Two-dimensional (2D) materials like conventional graphene, hexagonal boron
nitride (h-BN, monolayer), and transition metal dichalcogenides (2D TMDCs) have gotten a …

[HTML][HTML] Ultrafine-grained high-entropy zirconates with superior mechanical and thermal properties

M Ma, Y Han, Z Zhao, J Feng, Y Chu - Journal of Materiomics, 2023 - Elsevier
Abstract Ultrafine-grained (Sm 0.2 Gd 0.2 Dy 0.2 Er 0.2 Yb 0.2) 2 Zr 2 O 7 high-entropy
zirconates with single fluorite structure have been fabricated by high-pressure sintering of …

Thermophysical and mechanical properties of novel high‐entropy metal nitride‐carbides

T Wen, B Ye, MC Nguyen, M Ma… - Journal of the American …, 2020 - Wiley Online Library
In this work, a novel (Hf0. 2Zr0. 2Ta0. 2Nb0. 2Ti0. 2)(N0. 5C0. 5) high‐entropy nitride‐
carbide (HENC‐1) with multi‐cationic and‐anionic sublattice structure was reported and …

A perspective on challenges and opportunities in developing high entropy-ultra high temperature ceramics

A Nisar, C Zhang, B Boesl, A Agarwal - Ceramics International, 2020 - Elsevier
The emergence of a new class of high entropy ultra-high temperature ceramics (HE-UHTCs)
is expected to possess exceptionally superior mechanical, oxidation, and erosion resistance …