journal article·2025-07

A comprehensive investigation of structural, dielectric, and electrical characteristics in CaCu3Ti4O12 ceramics modified by (Al3+, Sb5+) acceptor-donor doping

Jakkree Boonlakhorn, Sirawit Promsai, Udomsilp Pinsook, Prasit Thongbai, Pornjuk Srepusharawoot

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OpenAlex topics: Dielectric properties of ceramics · Ferroelectric and Piezoelectric Materials · Microwave Dielectric Ceramics Synthesis

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References (67)

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1. Moulson · 2003
2. Grain size effect on the dielectric and non-ohmic properties of CaCu3Ti4O12 ceramics prepared by the sol-gel process10.1016/j.jallcom.2018.11.200 ↗
3. Electrochemical mechanisms of activated carbon, α-MnO2 and composited activated carbon-α-MnO2 films in supercapacitor applications10.1016/j.apsusc.2021.151056 ↗
4. Ball milling modification of perovskite LaNiO3 powders for enhancing electrochemical pseudocapacitor
5. Reagent-and solvent-mediated Fe2O3 morphologies and electrochemical mechanism of Fe2O3 supercapacitors10.1016/j.jallcom.2022.165702 ↗
6. A comparative study of MnO2 and composite MnO2–Ag nanostructures prepared by a hydrothermal technique on supercapacitor applications
7. Activated carbons derived from sugarcane bagasse for high-capacitance electrical double layer capacitors
8. Colossal permittivity of (Gd + Nb) co-doped TiO2 ceramics induced by interface effects and defect cluster10.1016/j.ceramint.2020.11.012 ↗
9. Structure-dependent dielectric relaxations in Sm-doped BaTiO3 ceramics10.1016/j.ceramint.2021.08.313 ↗
10. Dielectric properties of CaCu3Ti4O12 ceramics doped with aluminium and fluorine10.1016/j.jallcom.2021.159861 ↗
11. High dielectric permittivity and ultralow dielectric loss in Nb-doped SrTiO3 ceramics10.1016/j.ceramint.2022.06.157 ↗
12. Differences between La substitution and doping strategies in dielectric properties of CaCu3Ti4O12 ceramics with low loss
13. Strontium doped CaCu3Ti4O12 ceramics with very low dielectric loss synthesized by the sol–gel method10.1007/s00339-022-05452-w ↗
14. An experimental and theoretical insights into the dielectric properties of (Li, Nd) co-doped ZnO ceramics
15. Preparation and properties of La and Nb co-doped TiO2 colossal dielectric ceramic materials
16. Optimize the dielectric properties of CaCu3Ti4O12 ceramics by adjusting the conductivities of grains and grain boundaries10.1016/j.jeurceramsoc.2022.11.022 ↗
17. High energy storage and colossal permittivity CdCu3Ti4O12 oxide ceramics10.1016/j.ceramint.2021.10.217 ↗
18. La3+ doped CaCu3Ti4O12 ceramics: Investigation of its microstructural and dielectric properties against varying sintering durations10.1016/j.inoche.2024.113040 ↗
19. Role of co-doping (Sm3+ and Nb5+) and Sintering Conditions on the Dielectric Properties of CaCu3Ti4O12 Ceramics10.1016/j.ceramint.2024.11.195 ↗
20. Microstructure evolution, dielectric properties, and nonlinear response of Na+-doped CdCu3Ti4O12 ceramics10.1039/D4RA04602A ↗
21. Microstructure, optical, dielectric, and nonlinear properties of Cd1-xBi2x/3Cu3Ti4O12 ceramics10.1016/j.solidstatesciences.2024.107628 ↗
22. Modulation of microstructure, optical, dielectric, and nonlinear properties of La-doped Bi2/3Cu3Ti4O12 ceramics
23. Modification of the dual-function varistor-capacitor properties of Bi2/3Cu3Ti4O12 ceramic by doping with Sr0.99La0.01TiO3
24. High Dielectric Constant in ACu3Ti4O12 and ACu3Ti3FeO12 Phases10.1006/jssc.2000.8703 ↗
25. Strong nonlinear current–voltage behaviour in perovskite-derivative calcium copper titanate10.1038/nmat1238 ↗
26. Investigation of micro- and nanoscale barrier layer capacitance mechanisms of conductivity in CaCu3Ti4O12 via scanning probe microscopy technique10.1039/C7RA06385G ↗
27. Origin(s) of the apparent high permittivity in CaCu3Ti4O12 ceramics: clarification on the contributions from internal barrier layer capacitor and sample-electrode contact effects10.1063/1.3253743 ↗
28. Giant dielectric properties of Mg doped CaCu3Ti4O12 fabricated using a chemical combustion method: Theoretical and experimental approaches10.1016/j.materresbull.2022.111749 ↗
29. CaCu3Ti4O12: One-step internal barrier layer capacitor10.1063/1.1463211 ↗
30. Processing influence in the CaCu3Ti4O12 electrical properties10.1007/s00339-020-03629-9 ↗
31. (Al3+, Nb5+) co–doped CaCu3Ti4O12: An extended approach for acceptor–donor heteroatomic substitutions to achieve high–performance giant–dielectric permittivity10.1016/j.jeurceramsoc.2017.08.040 ↗
32. Enhanced giant dielectric properties and improved nonlinear electrical response in acceptor-donor (Al3+, Ta5+)-substituted CaCu3Ti4O12 ceramics10.1007/s40145-021-0499-5 ↗
33. Dielectric loss management by antimony (Sb) incorporation in giant dielectric CaCu3Ti4O1210.1007/s00339-020-03526-1 ↗
34. Widening the temperature range and improving the linearity of CaCu3Ti4O12 ceramics for high-temperature NTC thermistor application through entropy engineering strategy10.1016/j.jallcom.2023.172908 ↗
35. Microstructure and dielectric properties of Na and Ni co-substituted CaCu3Ti4O12 ceramics with high dielectric constant and low loss10.1016/j.matchemphys.2024.128973 ↗
36. Multi-scale structural regulation of negative temperature coefficient effect and electrical conduction mechanism of xSm2O3-(1-x) CaCu3Ti4O12 ceramics10.1016/j.ceramint.2024.10.294 ↗
37. (Zn2+ + Cd2+) co-doped CaCu3Ti4O12 ceramics with enhanced dielectric permittivity and reduced dielectric loss tangent10.1016/j.matchemphys.2024.128941 ↗
38. Significantly reduced the low-loss tangent in A2/3Cu3Ti4O12 (A=Gd and Sm) ceramics through a double-step calcination process10.1016/j.jeurceramsoc.2024.04.032 ↗
39. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set10.1016/0927-0256(96)00008-0 ↗
40. Strongly Enhanced Dielectric Response and Structural Investigation of (Sr2+, Ge4+) Co-Doped CCTO Ceramics10.1021/acs.jpcc.0c04484 ↗
41. R values in analysis of powder diffraction data using Rietveld refinement10.1107/S0021889893012348 ↗
42. Rietveld refinement, impedance spectroscopy and magnetic properties of Bi0.8Sr0.2FeO3 substituted Na0.5Bi0.5TiO3 ceramics10.1016/j.jmmm.2016.04.020 ↗
43. Structural and dielectric properties of A- and B-sites doped CaCu3Ti4O12 ceramics10.1016/j.ceramint.2015.04.138 ↗
44. Study of phase transition behavior and high dielectric properties in YBa2−xCaxCu3Oδ ceramics10.1016/j.matchemphys.2023.128795 ↗
45. Eu-doped Mg–Ni ferrites: a reliable strategy to enhance dielectric properties for high-frequency applications
46. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides10.1107/S0567739476001551 ↗
47. Dielectric properties of the Ca0.25Cu0.75-xAlxTiO3 ceramics: experimental and computational investigations10.1088/2053-1591/ad2799 ↗
48. Subsolidus Phase Relationship in the CaO–CuO–TiO2 Ternary System at 950°C in Air10.1111/jace.13119 ↗
49. Improved dielectric and nonlinear properties of CaCu3Ti4O12 ceramics with Cu-rich phase at grain boundary layers10.1016/j.ceramint.2019.04.247 ↗
50. Control of grain boundary in alumina doped CCTO showing colossal permittivity by core-shell approach10.1016/j.jeurceramsoc.2018.03.003 ↗
51. Improving dielectric properties of (Zn2+, Al3+) Co-doped CaCu3Ti4O12 perovskite ceramics by enhancing the grain boundary response10.1016/j.ceramint.2023.04.138 ↗
52. Enhanced dielectric properties with a significantly reduced loss tangent in (Mg2+, Al3+) co-doped CaCu3Ti4O12 ceramics: DFT and experimental investigations10.1039/D1RA02896K ↗
53. Influence of Pb doping on the dielectric and electrical behaviour of CaCu3Ti4O12 ceramics
54. Ge4+ doped CaCu2.95Zn0.05Ti4O12 ceramics: Two-step reduction of loss tangent10.1016/j.ceramint.2021.03.019 ↗
55. Effects of Lu3+ Doping on Microstructures and Electrical Properties of CaCu3Ti4O12 Ceramics10.1007/s10948-021-05978-9 ↗
56. Enhancement of Giant Dielectric Response in CaCu3Ti4O12 Ceramics by Zn Substitution10.1111/j.1551-2916.2009.03384.x ↗
57. Mechanism of the effect of Al and Sr substitution on the electrical resistance in CaCu3Ti4O12 ceramics10.1016/j.physb.2023.415577 ↗
58. Effect of the Ba0.6Sr0.4TiO3 additives on microstructure and electrical properties of CaCu3Ti4O12
59. Novel high intrinsic permittivity in new perovskite ceramic GdCa2Cu3Oδ10.1016/j.matchemphys.2023.128663 ↗
60. Thermal behavior of La3+, Ni2+ and Sn4+ co-doped CaCu3Ti4O12 ceramics dielectric response10.1016/j.inoche.2023.111914 ↗
61. Probing the structural and electrical traits of lead-free Zn/Mn co-substituted CaCu3Ti4O12-based perovskite ceramics
62. Intrinsic and extrinsic relaxation of CaCu3Ti4O12 ceramics: Effect of sintering10.1063/1.3511444 ↗
63. Localized polarons and conductive charge carriers: Understanding CaCu3Ti4O12 over a broad temperature range
64. Electron-pinned defect-dipoles for high-performance colossal permittivity materials10.1038/nmat3691 ↗
65. Structural and dielectric properties, and nonlinear electrical response of the CaCu3-xZnxTi4O12 ceramics: Experimental and computational studies10.1016/j.ceramint.2021.04.248 ↗
66. Improved dielectric and non-ohmic properties of (Zn+Zr) codoped CaCu3Ti4O12 thin films10.1016/j.ceramint.2019.03.008 ↗
67. Enhanced dielectric properties and electrical responses of cobalt-doped CaCu3Ti4O12 thin films10.1016/j.jallcom.2018.09.340 ↗