journal article·2024-12

Microstructural and dielectric characteristics of A-site high-entropy oxide ceramics with a perovskite structure

Wenjing Qiao, Junwen Mei, Mei Bai, Yangfei Gao, Xiaopei Zhu, Yanhua Hu, Xiaojie Lou

Ceramics International· Volume 50· Issue 23
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Ferroelectric and Piezoelectric Materials · High Entropy Alloys Studies · Dielectric properties of ceramics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (44)

Show source-provided references
1. Creation and destruction of morphotropic phase boundaries through electrical poling: a case study of lead-free (Bi1/2Na1/2)TiO3BaTiO3 piezoelectrics
2. Using metadynamics to obtain the free energy landscape for cation diffusion in functional ceramics: dopant distribution control in rare earth-doped BaTiO310.1002/adfm.201905077 ↗
3. Energy storage performance of Na0.5Bi0.5TiO3 based lead-free ferroelectric ceramics prepared via non-uniform phase structure modification and rolling process10.1016/j.cej.2021.130475 ↗
4. B-site acceptor doped AgNbO3 lead-free antiferroelectric ceramics: the role of dopant on microstructure and breakdown strength10.1016/j.ceramint.2020.09.222 ↗
5. Enhanced breakdown strength and energy storage density of lead-free Bi0.5Na0.5TiO3-based ceramic by reducing the oxygen vacancy concentration10.1016/j.cej.2021.128921 ↗
6. Giant strain with low hysteresis in A-site-deficient (Bi0.5Na0.5)TiO3-based lead-free piezoceramics10.1016/j.actamat.2017.02.037 ↗
7. Enhanced energy storage density of Sr0.7BixTiO3 lead-free relaxor ceramics via A-site defect and grain size tuning10.1016/j.cej.2021.129808 ↗
8. Superior energy storage properties and excellent stability of novel NaNbO3-based lead-free ceramics with A-site vacancy obtained via a Bi2O3 substitution strategy10.1039/C8TA07303A ↗
9. Empirical models for layered A-site ordering in perovskite titanates10.1111/jace.16168 ↗
10. Entropy-stabilized oxides10.1038/ncomms9485 ↗
11. Microstructure and ferroelectric properties of high-entropy perovskite oxides with A-site disorder10.1016/j.ceramint.2021.08.204 ↗
12. High‐entropy enhanced microwave attenuation in titanate perovskites
13. High-entropy ceramics: present status, challenges, and a look forward10.1007/s40145-021-0477-y ↗
14. Phase stability and distortion in high-entropy oxides10.1016/j.actamat.2017.12.037 ↗
15. High-entropy enhanced capacitive energy storage
16. High-entropy carbonitride MAX phases and their derivative MXenes10.1002/aenm.202103228 ↗
17. Processing and properties of high-entropy ultra-high temperature carbides10.1038/s41598-018-26827-1 ↗
18. High-entropy metal diborides: a new class of high-entropy materials and a new type of ultrahigh temperature ceramics10.1038/srep37946 ↗
19. Mechanochemical‐assisted synthesis of high‐entropy metal nitride via a soft urea strategy10.1002/adma.201707512 ↗
20. High‐entropy metal sulfide nanoparticles promise high‐performance oxygen evolution reaction10.1002/aenm.202002887 ↗
21. Large energy capacitive high-entropy lead-free ferroelectrics10.1007/s40820-023-01036-2 ↗
22. Muller · 1974 · vol. 4
23. Chemical design of Pb-free relaxors for giant capacitive energy storage10.1021/jacs.3c02811 ↗
24. Achieving high energy storage properties in perovskite oxide via high-entropy design10.1016/j.ceramint.2022.12.073 ↗
25. Structure, microstructure and dielectric properties of 100−x(Bi0.5Na0.5)TiO3−x[SrTiO3] composites ceramics10.1007/s00339-012-7105-1 ↗
26. Influence of structural evolution on energy storage properties in Bi0.5Na0.5TiO3-SrTiO3-NaNbO3 lead-free ferroelectric ceramics
27. Raman spectroscopy study of the La-modified (Bi0.5Na0.5)0.92Ba0.08TiO3 lead-free ceramic system10.1002/jrs.5603 ↗
28. XRD, Raman and electrical studies on the (1−x)(Na0.5Bi0.5)TiO3−xBaTiO3 lead free ceramics10.1016/j.jallcom.2014.08.161 ↗
29. Dielectric, ferroelectric, and energy storage properties in dysprosium doped sodium bismuth titanate ceramics10.1016/j.ceramint.2018.07.182 ↗
30. Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity10.1016/j.actamat.2018.10.025 ↗
31. The effect of Fe-acceptor doping on the electrical properties of Na1/2Bi1/2TiO3 and 0.94(Na1/2Bi1/2)TiO3–0.06BaTiO310.1111/jace.16401 ↗
32. Yang · 2021
33. Lorentz-type relationship of the temperature dependent dielectric permittivity in ferroelectrics with diffuse phase transition10.1063/1.2987733 ↗
34. The origin of ultrahigh piezoelectricity in relaxor-ferroelectric solid solution crystals10.1038/ncomms13807 ↗
35. Ultrahigh energy storage characteristics of sodium niobate-based ceramics by introducing a local random field10.1021/acssuschemeng.0c05265 ↗
36. Energy storage performance of BaTiO3-based relaxor ferroelectric ceramics prepared through a two-step process10.1016/j.cej.2021.129673 ↗
37. Diffuse phase transition and dielectric tunability of Ba(ZryTi1−y)O3 relaxor ferroelectric ceramics10.1016/j.actamat.2004.07.028 ↗
38. Re-entrant dipole glass-like behavior and lattice dynamics of 0.65Bi(Mg1/2Ti1/2)O3-0.35PbTiO310.1111/jace.16956 ↗
39. Dielectric and energy storage properties of flash-sintered high-entropy (Bi0.2Na0.2K0.2Ba0.2Ca0.2)TiO3 ceramic10.1016/j.ceramint.2020.05.090 ↗
40. Dielectric properties and electrocaloric effect of high-entropy (Na0.2Bi0.2Ba0.2Sr0.2Ca0.2)TiO3 ceramic10.1063/1.5126652 ↗
41. Dielectric and energy storage properties of (La,Li)x(Bi,Na)BaSrCa]1-xTiO3 high-entropy perovskite ceramics
42. Structure, dielectric, and relaxor properties of BaTiO3-modified high-entropy (Bi0.2Na0.2K0.2Ba0.2Ca0.2)TiO3 ceramics for energy storage applications
43. Energy storage properties of Mn-modified (Na0.2Bi0.2Ca0.2Sr0.2Ba0.2)TiO3 high-entropy relaxor-ferroelectric ceramics10.1016/j.rinp.2022.105617 ↗
44. Tunning the dielectric and energy storage properties of high entropy ceramics (Bi0.2Na0.2K0.2La0.2Sr0.2)(Ti1-xScx)O3 by Sc-doping at B-site in perovskite structure