Abstract
Single phased Sr substituted BaTiO3 ceramics were synthesized by a sol-gel route and were found to crystallise in tetragonal symmetry with P4mm space group using rietveld refinement. With increase in Sr content the tetragonality was reduced to pseudocubic and the Curie temperature (T c) decreased with a rate of 3.33 K/mol %. This transition temperature has been determined by studying the thermal evolution of Cole- Cole diagrams (ε'' vs ε'). Effects of Sr content (x) and sintering time (4 and 8 h) on density, crystalline structure and piezoelectric properties were also investigated.
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Noh, H.J., Lee, S.G., Nam, S.P., and Lee, Y.H., Pyroelectric properties of arrayed BaTiO3 system thick film for uncooled IRdetector, Mater. Res. Bull., 2010, no. 4, p. 339.
Bell, A.J., Ferroelectrics: the role of ceramic science and engineering, J. Eur. Ceram. Soc., 2008, no. 28, p. 1307.
Kim, J.W., Yoon, D.C., Jeon, M.S., Kang, D.W., Kim, J.W., and Lee, H.S., Degradation behaviors and failure analysis of Ni–BaTiO3 base-metal electrode multilayer ceramic capacitors under highly accelerated life test, Curr. Appl. Phys., 2010, no. 10, p. 1297.
Zhang, G., Jiang, S., Zhang, Y., and Xie, T., Pyroelectric properties in three phases coexistence Pb[(Mn0.33Nb0.67)0.5(Mn0.33Sb0.67)0.5]0.08(ZrxTi1–x)0.92O3 lead ceramics, Curr. Appl. Phys., 2009, no. 9, p. 1434.
Moulson, A.J. and Herbert, J.M., Electroceramics: Materials, Properties and Applications, New York: Wiley, 2003.
Bouayad, K., Echatoui, N.S., Sayouri, S., Lamcharfi, T., Hajji, L., and Alimoussa, A., A new synthesis diffuse phase transition and relaxation in PLZT sol-gel processes ceramics, Phys. Chem. News, 2008, no. 44, p. 07.
Guaaybess, Y., Moussetad, M., Elmsbahi, A., Sayouri, S., Maanan, M., Adhiri, R., Hajji, L., and Azaroual, O., Structural and dielectric characterisation of lanthanum-modified lead titanate Pb1–xLaxTi1–x/4O3 with x = 0.14, Phys. Chem. News, 2010, no. 53, p. 34.
Jaffe, B., Cook, W.R., and Jaffe, H., Piezoelectric Ceramics, London, New York: Academic, 1971, p. 317.
Zhou, L., Vilarinho, P.M., and Baptista, J.L., Dependence of the structural and dielectric properties of Ba1–xSrxTiO3 ceramic solid solutions on raw material processing, J. Eur. Ceram. Soc., 1999, no. 19, p. 2015.
Mondal, R.A., Murty, B.S., and Murthy, V.R.K., Grain size dependent phase transition and superparaelectric behavior of ferroelectric BST, Physica B, 2015, no. 461, p. 10.
Aydi, A., Simon, A., Michaub, D., Muhll, N., Abdelmoula, R.V.D., and Khemakhem, H., Elaboration and dielectric study of ferroelectric or relaxor ceramics in the ternary system BaTiO3–NaBbO3–BaSnO3, J. Alloys Compd., 2011, no. 509, p. 7773.
Tang, X.G., Chew, K.-H., and Chan, H.L.W., Diffuse phase transition and dielectric tunability of Ba(ZryTi1–y)O3 relaxor ferroelectric ceramics, Acta Mater., 2004, no. 52, p. 5177.
Ez-Zejjari, M., El Mesbahi, A., Sayouri, S., Benjelloun, Y., El Atmani, M., and Alimoussa, A., Dielectric properties of barium titanate ferroelectric ceramics doped with strontium and cerium Ba1–xSrxTi1–yCeyO3, Phys. Chem. News, 2008, no. 54, p. 55.
Bouayad, K., Sayouri, S., Ez-Zejjari, M., Hajji, L., Alimoussa, A., Filali, M., Dieudonné, P., and Rhouta, B., Sol-gel processing and dielectric properties of (Pb1–yLay)-(Zr0.52Ti0.48)O3 ceramics, J. Phys. Chem. News, 2005, no. 25, p. 22.
Helmi, A., Khemakhem, H., Vélu, G., Jean, C.C., and Regnault, V.d.M., Dielectric properties and ferroelectric phase transitions in BaxSr1–xTiO3 solid solution, J. Alloys Compd., 2005, no. 399, p. 1.
Nanakorn, N., Jalupoom, P., Vaneesorn, N., and Thanaboonsombut, A., Dielectric and ferroelectric properties of Ba(ZrxTi1–x)O3 ferroelectric ceramic, Ceram. Int., 2008, no. 34, p. 779.
Kuang, S.J., Tang, X.G., Li, L.Y., Jiang, Y.P., and Liu, Q.X., Influence of Zr dopant on the dielectric properties and curie temperatures of Ba(ZrxTi1–x)O3 (x = 0–0.12), Ceram., Scr. Mater., 2009, no. 61, p. 68.
Sameera, DeviCh., Kumar, G.S., and Prasad, G., Control of ferroelectric phase transition in nano particulate NBT-BT based ceramics, Mater. Sci. Eng. B, 2013, no. 178, p. 283.
Hardt, K.H., Physics of ferroelectric ceramics used in electronic devices, Ferroelectrics, 1976, no. 12, p. 9.
Koduri, R. and Lopez, M., Piezoelectric properties of Ag modified PMN-PZT solid solutions, Eur. Phys. J. Appl. Phys., 2007, no. 37, p. 93.
Yang, Z.P. and Wei, L.L., Microstructue, density, and dielectric properties of lead-free (K0.44Na0.52Li0.04)(Nb0.96–xTaxSb0.04)O3 piezoelectric ceramics, J. Am. Ceram. Soc., 2007, vol. 90, no. 5, p. 1656.
Zhang, H.L., Li, J.F., and Zhang, B.P., Microstructure and electrical properties of porous PZT ceramics derived from different pore-forming agents, Acta Mater., 2007, no. 55, p. 171.
Hussain, A., Ahn, C.W., Lee, J.S., Ullah, A., and Kim, I.W., Large electric-field-induced strain in Zrmodified lead-free Bi0.5(Na0.78K0.22)0.5 TiO3 piezoelectric ceramics, Sens. Actuators A: Phys., 2012, no. 158, p. 84.
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Elbasset, A., Sayouri, S., Abdi, F. et al. Effect of Sr addition on piezoelectric properties and the transition temperature of BaTiO3 . Glass Phys Chem 43, 91–97 (2017). https://doi.org/10.1134/S1087659617010059
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DOI: https://doi.org/10.1134/S1087659617010059