Abstract
The effect of the ZnO addition to the pure perovskite PZT-PMnN-PSbN ceramics sintered at 950–1200 °C was investigated. The phase structure of ceramics changes from rhombohedral to tetragonal, and the sintering temperature decreases with the increase of the ZnO content. The limited Zn2+ concentration for its solubility in PZT–PMnN–PSbN systems is about 0.25% wt. At this concentration, the ceramic exhibits a density of 8.20 g/cm3 and dielectric constants of 1,555 for εr and 32,900 for εmax. The highest value of εmax (about 22,000) was found at 1 kHz at Tm around 575 K. The diffuse phase transition was determined by using the extended Curie-Weiss law. Cole-Cole analyses show the non-Debye-type relaxation in the system.
References
- Smolenskii GA, Isupov VA, Agranovskaya AI. New Ferroelectrics of Complex Composition of the Type A2+2(BI3+BII5+)O6. Soviet physics Solid state. 1959;1:150-151.
- Inoue A, Nguyen TT, Noda M, Okuyama M. Low temperature preparation of bismuth-related ferroelectrics by hydrothermal synthesis. In: 2007 Sixteenth IEEE International Symposium on the Applications of Ferroelectrics; 2007. p. 136-137.
- Nguyen TT, Kanashima T, Okuyama M. Leakage current reduction and ferroelectric property of BiFe1-xCoxO3 thin films prepared by chemical solution deposition using rapid thermal annealing. MRS Proceedings; 2009:1199.
- Tho NT, Inoue A, Noda M, Okuyama M, Low temperature preparation of bismuth-related ferroelectrics powder and thin films by hydrothermal synthesis. IEEE Trans Ultrasonic Ferroelec Freq Control. 2007; 54:2603-2607.
- Truong-Tho N, Nghi-Nhan NT. Fabrication by annealing at approximately 1030oC and electrical characterization of lead-free (1-x)Bi0.5K0.5TiO3–xBa(Fe0.5Nb0.5)0.05Ti0.95O3 piezoelectric ceramics. Journal of Electronic Materials. 2017;46(6):3585-3591.
- Vuong LD, Tho NT. The Sintering bahavior and physical properties of Li2CO3-Doped Bi0.5(Na0.8K0.2)0.5TiO3 lead-free ceramics. International Journal of Materials Research. 2017;108(3):222-227.
- Vuong LD, Truong-Tho N. Effect of ZnO nanoparticles on the sintering behavior and physical properties of Bi0.5(Na0.8K0.2)0.5TiO3 lead-free ceramics. Journal of Electronic Materials. 2017;46:6395-6402.
- Tho NT, Kanashima T, Sohgawa M, Ricinschi D, Noda M, Okuyama M. Ferroelectric properties of Bi1.1Fe1-xCoxO3 thin films prepared by chemical solution deposition using iterative rapid thermal annealing in N2 and O2. Japanese Journal of Applied Physics. 2010;49:09MB05-7.
- Truong-Tho N, Vuong LD. Sintering behavior and enhanced energy storage performance of SnO2 modified Bi0.5(Na0.8K0.2)0.5TiO3 lead-free ceramics. Journal of Electroceramics [Preprint]. 2020.
- Tho NT, Kanashima T, Okuyama M. Leakage current reduction and ferroelectric property of BiFe1-xCoxO3 thin films prepared by chemical solution deposition using iterative rapid thermal annealing at approximately 520oC. Japanese Journal of Applied Physics. 2010;49:095803-6.
- Truong-Tho N, Vuong LD. Effect of sintering temperature on the dielectric, ferroelectric and energy storage properties of SnO2-doped Bi0.5(Na0.8K0.2)0.5TiO3 lead-free ceramics. Journal of Advanced Dielectrics. 2020;10(04):2050011.
- Vuong LD, Quang DA, Quan PV, Truong-Tho N. Fabrication of Bi0.5(Na0.4K0.1)TiO3 lead-free ceramics using reactive templated grain growth method for improving their preferred degree of orientation, dielectric, and ferroelectric properties. Journal of Electronic Materials. 2020;49(11):6465-6473.
- Gao F, Cheng L, Hong R, Liu J, Wang C, Tian C. Crystal structure and piezoelectric properties of xPb(Mn1/3Nb2/3)O3–(0.2 − x)Pb(Zn1/3Nb2/3)O3–0.8Pb(Zr0.52Ti0.48)O3 ceramics. Ceramics International. 2009;35(5):1719-1723.
- Vuong LD, Gio PD, Tho NT, Chuong TV. Relaxor ferroelectric properties of PZT-PZN-PMnN ceramics. Indian Journal of Engineering and Materials Sciences. 2014;20(22):555-560.
- Luan NDT, Vuong LD, Chuong TV, Tho NT. Structure and physical properties of PZT-PMnN-PSN ceramics near the morphological phase boundary. Advances in Materials Science and Engineering. 2014;2014:1-8.
- Tsai CC, Hong CS, Shih CC, Chu SY. Electrical properties and temperature behavior of ZnO-Doped PZT–PMnN modified piezoelectric. Journal of Alloys and Compounds. 2012 01;511(1):54-62.
- Vuong LD, Gio PD. Effect of Li2CO3 Addition on the sintering behavior and physical properties of PZT-PZN-PMnN ceramics. International Journal of Materials Science and Applications. 2013;2(3):89-93.
- Burns G, Dacol FH. Glassy polarization behavior in ferroelectric compounds Pb(Mg1/3Nb2/3)O3 and Pb (Zn1/3Nb2/3)O3. Solid State Communications. 1983; 48(10):853-856.
- Chen J, Chan HM, Harmer MP. Ordering structure and dielectric properties of undoped and La/Na‐doped Pb(Mg1/3Nb2/3)O3. Journal of the American Ceramic Society. 1989;72(4):593-598.
- Cole KS, Cole RH. Dispersion and absorption in dielectrics i. alternating current characteristics. The Journal of Chemical Physics. 1941 04;9(4):341-351.
- Pirc R, Blinc R. Vogel-Fulcher freezing in Relaxor Ferroelectrics. Physical Review B. 2007;76(2).
- He X, Zeng X, Zheng X, Qiu P, Cheng W, Ding A. Fabrication and characteristics of relaxor ferroelectric PZN-PZT (53/47) thin films by a MOD process. Journal of Physics: Conference Series. 2009; 152:012068.
- Setter N, Cross LE. The role of B‐site cation disorder in diffuse phase transition behavior of perovskite ferroelectrics. Journal of Applied Physics. 1980;51 (8):4356-4360.
- Randall CA, Bhalla AS. Nanostructural-property relations in complex lead perovskites. Japanese Journal of Applied Physics. 1990;29(Part 1, No. 2): 327-333.
- Peláiz-Barranco A, González Abreu Y, López-Noda R. Dielectric relaxation and conductivity behavior in modified lead titanate ferroelectric ceramics. Journal of Physics: Condensed Matter. 2008;20(50):505208.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Copyright (c) 2020 Array