Abstract
In the present work Ba(Ti1-xCex)O3 ceramics are prepared through a standard solid-state sintering process. Crystal structures, dielectric properties, ferroelectric properties and electrocaloric effects are exactly studied. Ce4+ ions cannot entirely enter the position of Ti4+, so some impure phases are generated. The diffusivity of phase transition is strengthened by substituting Ti4+ with Ce4+ cations. The maximal pyroelectric coefficient decreases, and the extent of corresponding temperature deviating from the dielectric peak temperature to higher temperature increases with increasing the content of cerium cations. The adiabatic temperature change and isothermal entropy change display the same tendency as that of the pyroelectric coefficient. The Ba(Ti0.9Ce0.1)O3 ceramic shows the largest adiabatic temperature change of 0.41 K and the largest isothermal entropy change of 0.45 J/(kg·K) among the ceramics. Accordingly, the adiabatic temperature change responsivity is 0.090 × 10−6 K·m/V, and the isothermal entropy change responsivity is 0.100 × 10−6 J·m/(kg·K·V). For individual composition, the absolute value of pyroelectric coefficient decreases with increasing the magnitude of applied electric field, and the temperature of maximal pyroelectric coefficient deviates from the dielectric peak temperature shifts to higher temperature. Ba(Ti0.9Ce0.1)O3 ceramics show the largest pyroelectric energy density of 0.14 J/cm3 among all compositions.
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References
C.B. Sawyer, C.B. Tower, Rochelle salt as a dielectric. Phys. Rec. B 35(3), 269–273 (1930)
A.S. Mischenko, Q. Zhang, J.F. Scott, R.W. Whatmore, N.D. Mathur, Giant electrocaloric effect in thin film PbZr0.95Ti0.05O3. Science 311, 1270 (2006)
M.E. Lines, A.M. Glass, Principles and Applications of Ferroelectric and Related Materials (Oxford University Press, New York, 1977)
R.W. Whatmore, Pyroelectric devices and materials. Rep. Prog. Phys. 49(12), 1335–1386 (1986)
S.B. Lang, D.K. Das-Gupta, in Handbook of Advanced Electronic and Photonic Materials and Devices, ed. by H. S. Nalwa. Pyroelectricity: Fundamentals and Applications, vol 4 (Academic Press, San Diego, 2001), pp. 1–54
D. Lingam, A.R. Parikh, J. Huang, A. Jain, M. MinaryJolandan, Nano/microscale pyroelectric energy harvesting: Challenges and opportunities. Int. J. Smart Nano Mater. 4(4), 229–245 (2013)
C.R. Bowen, J. Taylor, E. LeBoulbar, D. Zabek, A. Chauhan, R. Vaish, Pyroelectric materials and devices for energy harvesting applications. Energy Environ. Sci. 7(12), 3836–3856 (2014)
N. Abdelmoula, H. Chaabane, H. Khemakem, R. von der Muhll, A. Simon, Relaxor or Classical Ferroelectric Behavior in A-Site Substituted Perovskite Type Ba1-x(Sm0.5Na0.5)xTiO3. Solid State Sci. 8, 880–887 (2006)
R. Farhi, M. El Marssi, A. Simon, J. Ravez, Relaxor-like and spectroscopic properties of niobium modified barium Titanate. Eur. Phys. J. B. 18, 605–610 (1999)
T. Maiti, R. Guo, A.S. Bhalla, Structure-property phase diagram of BaZrxTi1-xO3 system. J. Am. Ceram. Soc. 91(6), 1769–1780 (2008)
X.S. Qian, H.J. Ye, Y.T. Zhang, H. Gu, X. Li, C.A. Randall, Q.M. Zhang, Giant Electrocaloric response over a broad temperature range in modified BaTiO3 ceramics. Adv. Funct. Mater. 24(9), 1300–1305 (2014)
Z.K. Liu, X. Li, Q.M. Zhang, Maximizing the number of coexisting phases near invariant critical points for giant electrocaloric and electromechanical responses in ferroelectrics. Appl. Phys. Lett.101, 954–959 (2012)
Y. Bai, H. Xi, L.J. Qiao, Effect of donor doping in B sites on the electrocaloric effect of BaTi1-xNbxO3 ceramics. RSC Adv. 5(88), 71873–71877 (2015)
Z. Luo, D. Zhang, Y. Liu, D. Zhou, Y. Yao, C. Liu, B. Dkhil, X. Ren, X. Lou, Enhanced electrocaloric effect in lead-free BaTi1-xSnxO3 ceramics near room temperature. Appl. Phys. Lett. 105, 102904 (2014)
H. Kaddoussi, Y. Gagou, A. Lahmar, J. Belhadi, B. Allouche, J.-L. Dellis, M. Courty, H. Khemakhem, M. El Marssi, Room temperature electro-caloric effect in lead-free Ba(Zr0.1Ti0.9)1-xSnxO3 (x=0, x=0.075) ceramics. Solid State Commun. 201, 64–67 (2015)
X. Zhang, L. Wu, S. Gao, J.Q. Liu, B. Xu, Y.D. Xia, J. Yin, Z.G. Liu, Large electrocaloric effect in Ba(Ti1−xSnx)O3 ceramics over a broad temperature region. AIP Adv. 5(4), 047134 (2015)
Y. Zhou, Q. Lin, W. Liu, D. Wang, Compositional dependence of electrocaloric effect in lead-free (1-x)Ba(Zr0.2Ti0.8)O3–x(Ba0.7Ca0.3)TiO3 ceramics. RSC Adv. 6, 14084 (2016)
H. Kaddoussi, Y. Gagou, A. Lahmar, B. Asbani, B. Allouche, J.-L. Dellis, G. Cordoyiannis, H. Khemakhem, M. El Marssi, Indirect and direct electrocaloric measurements of (Ba1-xCax)(Zr0.1Ti0.9)O3 ceramics (x=0.05, 0.20). J. Alloys Compd. 667, 198–203 (2016)
B. Asbani, J.-L. Dellis, A. Lahmar, M. Courty, M. Amjoud, Y. Gagou, K. Djellab, D. Mezzane, Z. Kutnjak, M. El Marssi, Lead-free Ba0.8Ca0.2(ZrxTi1-x)O3 ceramics with large electrocaloric effect. Appl. Phys. Lett.106, 042902 (2015)
S. Xie, Y. Bai, F. Han, S. Qin, J. Li, L. Qiao, D. Guo, Distinct effects of Ce doping in a or B sites on the electrocaloric effect of BaTiO3 ceramics. J. Alloys Compd. 724, 163–168 (2017)
F. Han, Y. Bai, L.J. Qiao, D. Guo, A systematic modification of the large electrocaloric effect within a broad temperature range in rare-earth doped BaTiO3 ceramics. J. Mater. Chem. C 4(9), 1842–1849 (2016)
X. Moya, E. Stern-Taulats, S. Crossley, D. González-Alonso, S. Kar-Narayan, A. Planes, L. Mañosa, N.D. Mathur, Giant Electrocaloric strength in single-crystal BaTiO3. Adv. Mater. 25(9), 1360–1365 (2013)
B. Rožic, M. Kosec, H. Uršic, J. Holc, B. Malic, Q.M. Zhang, R. Blinc, R. Pirc, Z. Kutnjak, Influence of the critical point on the electrocaloric response of relaxor ferroelectrics. J. Appl. Phys. 110(6), 064118 (2011)
Y. Bai, K. Ding, G.P. Zheng, S.Q. Shi, L. Qiao, Entropy-change measurement of electrocaloric effect of BaTiO3 single crystal. Phys. Status Solidi A 209(5), 941–944 (2012)
Y. Bai, X. Han, K. Ding, L.J. Qiao, Combined effects of diffuse phase transition and microstructure on the electrocaloric effect in Ba1-xSrxTiO3 ceramics. Appl. Phys. Lett. 103, 162902 (2013)
G.C. Lin, X.M. Xiong, J.X. Zhang, Q. Wei, Latent heat study of phase transition in Ba0.73Sr0.27TiO3 induced by electric field. Therm. Anal. Calorim. 81, 41–44 (2005)
M. Sanlialp, V.V. Shvartsman, M. Acosta, B. Dkhil, D.C. Lupascu, Strong electrocaloric effect in lead-free 0.65Ba(Zr0.2Ti0.8)O3–0.35(Ba0.7Ca0.3)TiO3 ceramics obtained by direct measurements. Appl. Phys. Lett. 106, 062901 (2015)
K.S. Srikanth, R. Vaish, Enhanced electrocaloric, pyroelectric and energy storage performance of BaCexTi1−xO3 ceramics. J. Eur. Ceram. Soc. 37(13), 3927–3933 (2017)
S.M. Zeng, X.G. Tang, Q.X. Liu, Y.P. Jiang, M.D. Li, W.H. Li, Z.H. Tang, Electrocaloric effect and pyroelectric properties in Ce-doped BaCexTi1-xO3 ceramics. J. Alloys Compd. 776, 731–739 (2019)
J. Rodriguez-Carvajal, Recent advances in magnetic structure determination by neutron powder diffraction. Physica B 192(1-2), 55–69 (1993)
G. Burns, F.H. Dacol, Glassy polarization behavior in ferroelectric compounds Pb(Mg1/3Nb2/3)O3 and Pb(Zn1/3Nb2/3)O3. Solid State Commun. 48(10), 853–856 (1983)
S.B. Vakhrushev, B.E. Kvyatkovy, A.A. Nabereznov, N.M. Okuneva, B.P. Toperverg, Glassy phenomena in disordered perovskite-like crystals. Ferroelectrics 90(1), 173–176 (1989)
K. Hirota, Z.G. Ye, S. Wakimoto, P.M. Gehring, G. Shirane, Neutron diffuse scattering from polar nanoregions in the relaxor Pb(Mg1/3Nb2/3)O3. Phys. Rev. B 65(10), 104105 (2002)
V.V. Shvartsman, W. Kleemann, J. Dec, Z.K. Xu, S.G. Lu, Diffuse phase transition in BaTi1-xSnxO3 ceramics: An intermediate state between ferroelectric and relaxor behavior. J. Appl. Phys. 99(12), 124111 (2006)
V.P. Bovtoun, M.A. Leshchenko, Two dielectric contributions due to domain/cluster structure in the ferroelectrics with diffused phase transitions. Ferroelectrics 190(1), 185–190 (1997)
A. Chen, Y. Zhi, DC electric-field dependence of the dielectric constant in polar dielectrics: Multipolarization mechanism model. Phys. Rev. B 69, 174109 (2004)
A. Navid, L. Pilon, Pyroelectric energy harvesting using Olsen cycles in purified and porous poly(vinylidenefluoride-trifluoroethylene) [P(VDF-TrFE)] thin films. Smart Mater. Struct. 20, 025012 (2011)
I.M. McKinley, L. Pilon, Phase transitions and thermal expansion in pyroelectric energy conversion. Appl. Phys. Lett. 102(2), 023906 (2013)
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This work was financially supported by National Natural Science Foundation of China under Grant No. 51772266, and Natural Science Foundation of Zhejiang Province under Grand No. LY15E020003.
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Zhao, Y., Liu, X.Q., Wu, S.Y. et al. Electrocaloric effect and pyroelectric energy harvesting in diffuse ferroelectric Ba(Ti1-xCex)O3 ceramics. J Electroceram 43, 106–116 (2019). https://doi.org/10.1007/s10832-019-00183-6
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DOI: https://doi.org/10.1007/s10832-019-00183-6