An experimental investigation of vibrational, optical, and dielectric properties of Li–Mg ferrite for potential high-frequency and optoelectronic applications

Ibtihel Soudani, Najoua Weslati, Sami Znaidia, Abderrazek Oueslati, Abdelhedi Aydi and Kamel Khirouni

RSC Adv., 2025, 15, 26873
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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 and Pornjuk Srepusharawoot

Materials Research Bulletin, 2025, 187, 113383
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Dielectric properties of the Ca0.25Cu0.75-xAlxTiO3 ceramics: experimental and computational investigations

Jakkree Boonlakhorn, Punpatsorn Suksangrat and Pornjuk Srepusharawoot

Mater. Res. Express, 2024, 11, 026303
DOI: 10.1088/2053-1591/ad2799

Computational and experimental investigations of the giant dielectric property of Na1/2Y1/2Cu3Ti4O12 ceramics

Jakkree Boonlakhorn, Punpatsorn Suksangrat, Weerachai Sarakorn, Sriprajak Krongsuk, Prasit Thongbai and Pornjuk Srepusharawoot

Sci Rep, 2023, 13
DOI: 10.1038/s41598-023-31879-z

Influence of Nb5+ ions on the dielectric properties of CaCu3Ti4O12 ceramics

M. Ehthishamul Haque, S. Divya, S. Cathrin Lims, R. Robert, C. Justin Raj and M. Jose

Materials Research Bulletin, 2025, 188, 113405
DOI: 10.1016/j.materresbull.2025.113405

Giant dielectric properties of Na1/2La1/2Cu3Ti4O12 perovskite ceramic: First-principles and experimental investigations

Jakkree Boonlakhorn, Punpatsorn Suksangrat, Jutapol Jumpatam, Weerachai Sarakorn, Sriprajak Krongsuk, Prasit Thongbai and Pornjuk Srepusharawoot

Materials Chemistry and Physics, 2023, 301, 127574
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Improving dielectric properties of (Zn2+, Al3+) Co-doped CaCu3Ti4O12 perovskite ceramics by enhancing the grain boundary response

Jakkree Boonlakhorn, Punpatsorn Suksangrat, Prasit Thongbai and Pornjuk Srepusharawoot

Ceramics International, 2023, 49, 23099
DOI: 10.1016/j.ceramint.2023.04.138

Dielectric Properties and Nonlinear Electrical Response of Nb5+/Cr3+-Codoped CaCu3Ti4O12 Ceramics

Jakkree Boonlakhorn, Punpatsorn Suksangrat, Prasit Thongbai and Pornjuk Srepusharawoot

ACS Appl. Electron. Mater., 2024, 6, 2514
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Microstructure, dielectric response and impedance spectroscopy of SrCu3Ti4O12 ceramics prepared by a sol-gel technique

Jingchang Zhao, Yong Guo, Junlang Tan and Guang Ma

Materials Chemistry and Physics, 2022, 291, 126701
DOI: 10.1016/j.matchemphys.2022.126701

Role of co-doping (Sm3+ and Nb5+) and sintering conditions on the dielectric properties of CaCu3Ti4O12 ceramics

M. Ehthishamul Haque and M. Jose

Ceramics International, 2025, 51, 2184
DOI: 10.1016/j.ceramint.2024.11.195

Influence of Magnetite Nanoparticles Shape and Spontaneous Surface Oxidation on the Electron Transport Mechanism

Adrian Radoń, Mariola Kądziołka-Gaweł, Dariusz Łukowiec, Piotr Gębara, Katarzyna Cesarz-Andraczke, Aleksandra Kolano-Burian, Patryk Włodarczyk, Marcin Polak and Rafał Babilas

Materials, 2021, 14, 5241
DOI: 10.3390/ma14185241

The enhanced dielectric properties in Mg-doped CCTO-based ceramics via an elaborate doping strategy

Yongke Yan, Jianhua Zhang, Dongdong Liu, Xuanwei Chang, Zhipeng Lei, Yuanyuan Li and Lu Li

Ceramics International, 2026, 52, 11959
DOI: 10.1016/j.ceramint.2026.01.353

Development of cordierite‐based low‐expansion porcelain tiles with application potential in an underfloor heating system

Ting Luo, Ping Li, Weixia Dong, Qiang Zeng, Xiaoling Yu, Xingyong Gu and Gang Dong

Int J Applied Ceramic Tech, 2025, 22
DOI: 10.1111/ijac.15031

Effect of doping ion concentration on the microstructure and dielectric properties of (Na1/2Eu1/2)xCa1−xCu3Ti4O12 ceramics

Longfei Yuan, Yongguo Xia, Ting Zhang, Dandan Han, Cheng Fang and Die Zuo

J Mater Sci: Mater Electron, 2024, 35
DOI: 10.1007/s10854-024-12485-9

Synergistic enhancement of dielectric properties in CCTO ceramics via Zn2+ and Zr4+ Co-doping

Dongxu Wang, Miao Pan, Wen-Jie Chen, Zhibin Cheng and Xiaoyang Pan

Ceramics International, 2026, 52, 9093
DOI: 10.1016/j.ceramint.2026.01.104

Structures and colossal dielectric behavior of Na1/3Ca1/3La1/3Cu3Ti4O12 ceramics fabricated via a sol−gel process

Jakkree Boonlakhorn, Jutapol Jumpatam, Punpatsorn Suksangrat, Prasit Thongbai and Pornjuk Srepusharawoot

Journal of Physics and Chemistry of Solids, 2023, 182, 111579
DOI: 10.1016/j.jpcs.2023.111579

Giant permittivity and humidity sensitivity of SrTiO3 based ceramics induced by K, Nb donor-acceptor co-doping

Yulong Qiao, Hewei Ding, Weili Li, Mengyang Wang, Menglu Li, Jin Li and Xinyu Tan

Materials Today Communications, 2024, 41, 110772
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Impact of tunable oxygen vacancy on microstructure, conduction mechanism and dielectric properties of Y3+/Mg2+ modified calcium copper titanate ceramics

Kanika Rani, Aarti, R.S. Kundu, Pooja, Deepak Saini and Neetu Ahlawat

Journal of Magnesium and Alloys, 2026, 101985
DOI: 10.1016/j.jma.2026.101985

La3+ doping-induced enhancement of dielectric performance in CdCu3Ti4O12 ceramics

Sirawit Promsai, Udomsilp Pinsook, Jakkree Boonlakhorn and Pornjuk Srepusharawoot

Journal of Rare Earths, 2025
DOI: 10.1016/j.jre.2025.10.011

Effect of Na and Nd doping on microstructure and dielectric properties of CaCu3Ti4O12-based ceramics

Longfei Yuan, Ting Zhang and Dandan Han

Ceramics International, 2025, 51, 28597
DOI: 10.1016/j.ceramint.2025.04.069

Large permittivity, low loss and defect structure in (Nb, Zn) co-doped SnO2 ceramics studied through a combined experimental and DFT calculational method

Yu Tan, Heng Wang, Yushi Wang, Yaru Ren, Jianfeng Wen, Jiafeng Ma, Yiping Ma, Dinghui Xu, Yuanfang Yue and Bin Wang

Ceramics International, 2023, 49, 21402
DOI: 10.1016/j.ceramint.2023.03.269

Effects of multiple cations and sintering temperature on microstructure and dielectric properties in Na1/2Ln1/2Cu3Ti4O12 (Ln = Sm and Eu) ceramic materials

Long-Fei Yuan, Ting Zhang and Dan-Dan Han

Sci Rep, 2023, 13
DOI: 10.1038/s41598-023-42610-3

Calcium copper titanate a perovskite oxide structure: effect of fabrication techniques and doping on electrical properties—a review

S. Grace Infantiya, A. Aslinjensipriya, R. Sylvia Reena, S. Deepapriya, John D. Rodney, S. Jerome Das and C. Justin Raj

J Mater Sci: Mater Electron, 2022, 33, 15992
DOI: 10.1007/s10854-022-08511-3

Influence of Al3+-Gd3+ co-substitution on the structural, morphological, magnetic and optical properties of nickel ferrite nanoparticles

Sanjay B. Gopale, Mangesh V. Khedkar, Swapnil A. Jadhav, Anil V. Raut, Sunil S. Karad, Govind D. Kulkarni and K. M. Jadhav

J Mater Sci: Mater Electron, 2022, 33, 26544
DOI: 10.1007/s10854-022-09332-0

Origin of giant dielectric response in W6+-doped CaCu3Ti4O12 ceramics prepared by a double-calcination solid-state route

Atittaya Changchuea, Sirawit Promsai, Jakkree Boonlakhorn and Pornjuk Srepusharawoot

Ceramics International, 2026
DOI: 10.1016/j.ceramint.2026.02.414

La3+ doped CaCu3Ti4O12 ceramics: Investigation of its microstructural and dielectric properties against varying sintering durations

M. Ehthishamul Haque and M. Jose

Inorganic Chemistry Communications, 2024, 169, 113040
DOI: 10.1016/j.inoche.2024.113040

Tailoring dielectric and nonlinear properties in Ti-rich Ca1-1.5xPrxCu3Ti4.5O12 ceramics via polymer pyrolysis

Anuchit Hunyek, Sunan Nonglek, Sasitorn Putjuso and Thanin Putjuso

Journal of Alloys and Compounds, 2025, 1048, 185344
DOI: 10.1016/j.jallcom.2025.185344

Dielectric properties with high dielectric permittivity and low loss tangent and nonlinear electrical response of sol-gel synthesized Na1/2Sm1/2Cu3Ti4O12 perovskite ceramic

Jakkree Boonlakhorn, Punpatsorn Suksangrat, Narong Chanlek, Weerachai Sarakorn, Sriprajak Krongsuk, Prasit Thongbai and Pornjuk Srepusharawoot

Journal of the European Ceramic Society, 2022, 42, 5659
DOI: 10.1016/j.jeurceramsoc.2022.06.030

Elemental Influence on Dielectric Properties and Loss Tangent in CaCu₃Ti₄O₁₂ Ceramics

Jawad Ali, Waleed Khan, Muhammad Arfan, Amjad Shahzad, Shayan Ul Abidin and Ameer Hamza

ejtas, 2024, 2, 384
DOI: 10.59324/ejtas.2024.2(5).40