Abstract
Calcium copper titanate (CCTO) ceramic is prepared by conventional solid-state reaction (SSR) technique. Sintering of manufactured CCTO ceramic is completed at 1050 °C for 4 h. X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM) are used to know the crystallinity and microstructural properties of CCTO ceramic. The space group (Im3) of CCTO crystal structure is confirmed by XRD analysis. FE-SEM image discloses that the grains have distinguishable grain boundaries. Grains are highly compact and porosity is very low. The dielectric properties and electrical properties are investigated in the temperature and frequency range of (30–130 °C) and (100 Hz–1 MHz), respectively. At 100 Hz and 30 °C, CCTO exhibits a giant dielectric constant ~ 7685. Impedance analysis confirms the relaxation, depends on temperature in CCTO ceramic. Existence of relaxation named non-Debye in CCTO ceramic is confirmed by Modulus study. Activation energy calculated by linear fitting of dc-conductivity is 0.14 eV. This material is a suitable candidate for capacitor application due to giant dielectric constant.
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References
X. Wang, B. Zhang, L. Xu, X. Wang, Y. Hu, G. Shen, L. Sun, Dielectric properties of Y and Nb co-doped TiO2 ceramics. Sci. Rep. 7, 1–7 (2017)
S. Ke, T. Li, M. Ye, P. Lin, W. Yuan, X. Zeng, L. Chen, H. Huang, Origin of colossal dielectric response in (In + Nb) co-doped TiO2 rutile ceramics: a potential electrothermal material. Sci. Rep. 7, 1–9 (2017)
X.J. Luo, Y.T. Zhang, D.H. Xu, S.S. Chen, Y. Wang, Y. Chai, Y.S. Liu, S.L. Tang, C.P. Yang, K. Bärner, Origin of the temperature stability of dielectric constant in CaCu3Ti4O12. Ceram. Int. 45, 12994–13003 (2019)
J.Y. Li, T.W. Xu, S.T. Li, H.Y. Jin, W. Li, Structure and electrical response of CaCu3Ti4O12 ceramics: effect of heat treatments at the high vacuum. J. Alloys Compd. 506, L1–L4 (2010)
W. Tuichai, N. Thongyong, S. Danwittayakul, N. Chanlek, P. Srepusharawoot, P. Thongbai, S. Maensiri, Very low dielectric loss and giant dielectric response with excellent temperature stability of Ga3+ and Ta5+ co-doped rutile-TiO2 ceramics. Mater. Des. 123, 15–23 (2017)
W. Tuichai, S. Danwittayakul, P. Srepusharawoot, P. Thongbai, S. Maensiri, Giant dielectric permittivity and electronic structure in (A3+, Nb5+) co-doped TiO2 (A= Al, Ga and In). Ceram. Int. 43, S265–S269 (2017)
L. Singh, U.S. Rai, K.D. Mandal, N.B. Singh, Progress in the growth of CaCu3Ti4O12 and related functional dielectric perovskites. Prog. Cryst. Growth Charact. Mater. 60, 15–62 (2014)
Y. Li, W. Chen, J. Zhou, Q. Xu, H. Sun, R. Xu, Dielectric and piezoelecrtic properties of lead-free (Na0.5Bi0.5) TiO3–NaNbO3 ceramics. Mater. Sci. Eng. B 112, 5–9 (2004)
A. Yadav, S.P. Mantry, M. Fahad, P.M. Sarun, Temperature dependent dielectric relaxation and ac-conductivity of alkali niobate ceramics studied by impedance spectroscopy. Physica B Condens. Matter. 537, 290–295 (2018)
Z. Liu, J. Lu, Y. Mao, P. Ren, H. Fan, Energy storage properties of NaNbO3–CaZrO3 ceramics with coexistence of ferroelectric and antiferroelectric phases. J. Eur. Ceram. Soc. 38, 4939–4945 (2018)
M.A. Subramanian, D. Li, N. Duan, B.A. Reisner, A.W. Sleight, High dielectric constant in ACu3Ti4O12 and ACu3Ti3FeO12 phases. J. Solid State Chem. 151, 323–325 (2000)
A.P. Ramirez, M.A. Subramanian, M. Gardel, G. Blumberg, D. Li, T. Vogt, S.M. Shapiro, Giant dielectric constant response in a copper-titanate. Solid State Commun. 15, 217–220 (2000)
D.C. Sinclair, T.B. Adams, F.D. Morrison, A.R. West, CaCu3Ti4O12: one-step internal barrier layer capacitor. Appl. Phys. Lett. 80(2002), 2153–2155 (2002)
F. Amaral, L.C. Costa, M.A. Valente, A.J.S. Fernandes, N. Franco, E. Alves, F.M. Costa, Colossal dielectric constant of poly-and single-crystalline CaCu3Ti4O12 fibres grown by the laser floating zone technique. Acta Mater. 59, 102–111 (2011)
L. Fang, M. Shen, W. Cao, Effects of post-anneal conditions on the dielectric properties of CaCu3Ti4O12 thin films prepared on Pt/Ti/SiO2/Si substrates. J. Appl. Phys. 95, 6483–6485 (2004)
C.C. Homes, T. Vogt, S.M. Shapiro, S. Wakimoto, A.P. Ramirez, Optical response of high-dielectric-constant perovskite-related oxide. Science 293, 673–676 (2001)
M.C. Ferrarelli, D.C. Sinclair, A.R. West, H.A. Dabkowska, A. Dabkowski, G.M. Luke, Comment on the origin (s) of the giant permittivity effect in CaCu3Ti4O12 single crystals and ceramics. J. Mater. Chem. 19, 5916–5919 (2009)
W.X. Yuan, Impedance and electric modulus approaches to investigate four origins of giant dielectric constant in CaCu3Ti4O12 ceramics. Solid State Sci. 14, 330–334 (2012)
R. Yu, H. Xue, Z. Cao, L. Chen, Z. Xiong, Effect of oxygen sintering atmosphere on the electrical behavior of CCTO ceramics. J. Eur. Ceram. Soc. 32, 1245–1249 (2012)
T.B. Adams, D.C. Sinclair, A.R. West, Characterization of grain boundary impedances in fine-and coarse-grained CaCu3Ti4O12ceramics. Phys. Rev. B 73, 094124 (2006)
F. Luo, J. He, J. Hu, Y.H. Lin, Electric and dielectric behaviors of Y-doped calcium copper titanate. J. Am. Ceram. 93, 3043–3045 (2010)
M. Ahmadipour, M.F. Ain, Z.A. Ahmad, A short review on copper calcium titanate (CCTO) electroceramic: synthesis, dielectric properties, film deposition, and sensing application. Nano-Micro Lett. 8, 291–311 (2016)
Y. Wang, D. Wang, J. Xu, L. Zhong, J. Gao, A. Xiao, M. Wu, Z. He, R. Yao, S. Li, X. Ren, Trirelaxor ferroelectric material with giant dielectric permittivity over a wide temperature range ACS Appl. Mater. Interfaces 13, 33272–33281 (2021)
C. Zhao, J. Wu, Effects of secondary phases on the high-performance colossal permittivity in titanium dioxide ceramics. ACS Appl. Mater. Interfaces 10, 3680–3688 (2018)
R.K. Pandey, W.A. Stapleton, J. Tate, A.K. Bandyopadhyay, I. Sutanto, S. Sprissler, S. Lin, Applications of CCTO supercapacitor in energy storage and electronics. AIP Adv. 3, 062126 (2013)
L. Sun, Z. Wang, W. Hao, E. Cao, Y. Zhang, H. Peng, Influence of Zirconium doping on microstructure and dielectric properties of CaCu3Ti4O12 synthesized by the sol–gel method. J. Alloys Compd. 651, 283–289 (2015)
S.K. Abdel-Aal, A.S. Abdel-Rahman, Graphene influence on the structure, magnetic, and optical properties of rare-earth perovskite. J. Nanopart Res. 22, 1–10 (2020)
M. Sahu, S. Hajra, R.N.P. Choudhary, Synthesis and anomalous behavior of electrical properties of Ba modified CaCu3Ti4O12. J. Chin. Adv. Mater. Soc. 6, 382–396 (2018)
T. Mondal, B.P. Majee, S. Das, T.P. Sinha, T.R. Middya, T. Badapanda, P.M. Sarun, A comparative study on electrical conduction properties of Sr-substituted Ba1−xSrxZr0.1Ti0.9O3 (x = 0.00-0.15). Ionics 23, 2405–2416 (2017)
J.W. Lee, J.H. Koh, Grain size effects on the dielectric properties of CaCu3Ti4O12 ceramics for supercapacitor applications. Ceram. Int. 41, 10442–10447 (2015)
A. Yadav, M. Kumari, P.M. Sarun, Influence of vanadium substitution on dielectric and electrical characteristics of NaNbO3 ceramics in polymorphic R and S phase. Mater. Chem. Phys. 264, 124424 (2021)
A. Sakthisabarimoorthi, S.M.B. Dhas, R. Robert, M. Jose, Influence of Erbium doping on the electrical behaviour of CaCu3Ti4O12 ceramics probed by impedance spectroscopy analysis. Mater. Res. Bull. 106, 81–92 (2018)
S. Nayak, B. Sahoo, T.K. Chaki, D. Khastgir, Facile preparation of uniform barium titanate (BaTiO3) multipods with high permittivity: impedance and temperature dependent dielectric behavior. RSC Adv. 4, 1212–1224 (2014)
B. Behera, P. Nayak, R.N.P. Choudhary, Structural and impedance properties of KBa2V5O15 ceramics. Mater. Res. Bull. 43, 401–410 (2008)
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Authors also acknowledge Sophisticated Test and Instrumentation Centre (STIC), Cochin, India, and central research facility (CRF) of IIT(ISM), Dhanbad for extending the XRD and FE-SEM measurements, respectively.
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Singh, S., Yadav, A., Kumari, M. et al. Analysis of giant dielectric permittivity and electrical properties for energy storage devices through impedance spectroscopy in CaCu3Ti4O12. J Mater Sci: Mater Electron 33, 9395–9402 (2022). https://doi.org/10.1007/s10854-021-07338-8
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DOI: https://doi.org/10.1007/s10854-021-07338-8