Machine Learning Assisted Prediction and Synthesis of New High-Entropy Flourite Oxide DOI
Daniel Zanetti de Florio, Arlete Santos, J. Almeida

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Preparation and entropy regulation study of low thermal conductivity and high strength (ZrHfCeYLaX)O oxides DOI

Chufei Cheng,

Ruixin Hao,

Jiadong Hou

и другие.

Journal of the European Ceramic Society, Год журнала: 2024, Номер 44(7), С. 4772 - 4781

Опубликована: Фев. 2, 2024

Язык: Английский

Процитировано

8
High-entropy materials for thermoelectric applications: towards performance and reliability DOI
Nouredine Oueldna, Noha Sabi, Hasna Aziam

и другие.

Materials Horizons, Год журнала: 2024, Номер 11(10), С. 2323 - 2354

Опубликована: Янв. 1, 2024

This review summarizes the recent progress in design of high-entropy thermoelectric materials, including alloys and ceramics, emphasises entropy-driven effect these materials.

Язык: Английский

Процитировано

7
Fabrication of nanocrystalline high-entropy oxide CoNiFeCrMnOx thin film electrodes by dip-coating for oxygen evolution electrocatalysis DOI Creative Commons

Qingyang Wu,

Achim Alkemper, Stefan Lauterbach

и другие.

Energy Advances, Год журнала: 2024, Номер 3(4), С. 765 - 773

Опубликована: Янв. 1, 2024

Nanocrystalline high-entropy CoNiFeCrMnO x thin films were prepared by dip-coating and annealing at 400 °C, showing stable oxygen evolution with overpotentials of 258 mV vs. RHE 10 mA cm −2 over hours in alkaline media.

Язык: Английский

Процитировано

6
Near room temperature hexagonal multiferroic (Yb0.25Lu0.25In0.25Sc0.25)FeO3 high-entropy ceramics DOI

Haoyu Jia,

Li‐Min Zheng,

Shaoxing Sun

и другие.

Ceramics International, Год журнала: 2024, Номер 50(10), С. 16884 - 16889

Опубликована: Фев. 14, 2024

Язык: Английский

Процитировано

5
Enhancement of the voltage output of droplet electricity generators using high dielectric high-entropy oxide composites DOI
Yanan Zhou,

Yan Zeng,

Jianming Wang

и другие.

Energy & Environmental Science, Год журнала: 2024, Номер 17(10), С. 3580 - 3593

Опубликована: Янв. 1, 2024

By doping high-entropy materials into PDMS as an intermediate layer, HP-DEG achieve high voltage output performance and excellent applications.

Язык: Английский

Процитировано

5
The effect of oxygen vacancies on the optical and thermophysical properties of (1-x)Si3N4 – xAl2O3 ceramics DOI
Daryn B. Borgekov, Ainash T. Zhumazhanova,

Kamila B. Kaliyekperova

и другие.

Optical Materials, Год журнала: 2024, Номер 157, С. 116056 - 116056

Опубликована: Сен. 3, 2024

Язык: Английский

Процитировано

5
High-entropy doping and defect co-engineering to synergistically boost piezo-catalytic activity of BaTiO3-based materials DOI

Daen Zhao,

Xinyu Deng,

Luoping Yang

и другие.

Ceramics International, Год журнала: 2024, Номер 50(9), С. 16412 - 16424

Опубликована: Фев. 10, 2024

Язык: Английский

Процитировано

4
Configurational entropy of cerate ceramics regulating by multicomponent rare earth for enhanced thermophysical properties DOI
Yang Ma,

Xiaobing Zhao,

Xing Wei

и другие.

Ceramics International, Год журнала: 2024, Номер 50(13), С. 22748 - 22756

Опубликована: Март 31, 2024

Язык: Английский

Процитировано

4
Research progress on high entropy oxide ceramics: principles, preparation, and properties DOI Creative Commons

Gang Du,

Canhua Li, Jiamao Li

и другие.

Journal of Materials Research and Technology, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Electronic Structure Design in High-Entropy Oxides: Enabling Frequency-Dependent Dielectric Behavior for Advanced Applications DOI
Hashan N. Thenuwara,

Huei-Jyun Shih,

Hasanthi L. Senevirathna

и другие.

ACS Applied Electronic Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 8, 2025

This study investigates the design of an electronic structure in a defect-engineered (MgCoNiCuZn)O high-entropy oxide (HEO), demonstrating distinct frequency-dependent dielectric behavior enabled by complex microstructure. Detailed structural analysis reveals phase transformation from multiphase mixture at lower calcination temperatures to stable, single-phase rock-salt 1000 °C. Scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS) mapping show unique elemental domain segregation, with p-type (Cu, Ni, Co) n-type (Zn, Mg) semiconductor domains forming multiple internal interfaces. These interfaces facilitate two key polarization mechanisms: (1) interfacial (Maxwell–Wagner–Sillars) within grains, driven charge accumulation boundaries, (2) space across grain boundaries. Dielectric measurements reveal strong frequency dependence, high properties low frequencies suitable for charging applications reduced values frequencies, beneficial discharging processes such as regenerative braking electric vehicles. work demonstrates potential HEOs tailor advanced applications, including tunable radio (RF) devices, wireless communication, adaptive energy storage systems, vehicle technologies.

Язык: Английский

Процитировано

0