References(44)
[1]
Watson J, Castro G. A review of high-temperature electronics technology and applications. J Mater Sci: Mater Electron 2015, 26: 9226-9235.
[2]
Ren PR, He JJ, Yan FX, et al. Temperature-stable dielectric and energy storage properties of (1-x)(0.94Bi0.5Na0.5TiO3- 0.09BiAlO3)-xSrTiO3 ceramics. J Alloys Compd 2019, 807: 151676.
[3]
Chen Z, Li GZ, Sun XJ, et al. La2O3 modified 0.4(Ba0.8Ca0.2)TiO3-0.6Bi(Mg0.5Ti0.5)O3 ceramics for high-temperature capacitor applications. Ceram Int 2015, 41: 11057-11061.
[4]
Hirose S, Usui T, Crossley S, et al. Progress on electrocaloric multilayer ceramic capacitor development. APL Mater 2016, 4: 064105.
[5]
Kishi H, Mizuno Y, Chazono H. Base-metal electrode-multilayer ceramic capacitors: Past, present and future perspectives. Jpn J Appl Phys 2003, 42: 1-15.
[6]
Kobayashi K, Ryu M, Doshida Y, et al. Novel high-temperature antiferroelectric-based dielectric NaNbO3-NaTaO3 solid solutions processed in low oxygen partial pressures. J Am Ceram Soc 2013, 96: 531-537.
[7]
Yan TX, Han FF, Ren SK, et al. Dielectric properties of (K0.5Na0.5)NbO3-(Bi0.5Li0.5)ZrO3 lead-free ceramics as high-temperature ceramic capacitors. Appl Phys A 2018, 124: 338.
[8]
Chen XL, Yan X, Li XX, et al. Excellent temperature stability on relative permittivity, and conductivity behavior of K0.5Na0.5NbO3 based lead free ceramics. J Alloys Compd 2018, 762: 697-705.
[9]
Lin Y, Zhang YJ, Zhan SL, et al. Synergistically ultrahigh energy storage density and efficiency in designed sandwich-structured poly(vinylidene fluoride)-based flexible composite films induced by doping Na0.5Bi0.5TiO3 whiskers. J Mater Chem A 2020, 8: 23427-23435.
[10]
Lin Y, Li D, Zhang M, et al. Excellent energy-storage properties achieved in BaTiO3-based lead-free relaxor ferroelectric ceramics via domain engineering on the nanoscale. ACS Appl Mater Interaces 2019, 11: 36824-36830.
[11]
Li D, Lin Y, Zhang M, et al. Achieved ultrahigh energy storage properties and outstanding charge-discharge performances in (Na0.5Bi0.5)0.7Sr0.3TiO3-based ceramics by introducing a linear additive. Chem Eng J 2020, 392: 123729.
[12]
Ogihara H, Randall CA, Trolier-Mckinstry S. Weakly coupled relaxor behavior of BaTiO3-BiScO3 ceramics. J Am Ceram Soc 2009, 92: 110-118.
[13]
Muhammad R, Iqbal Y, Reaney IM. BaTiO3-Bi(Mg2/3Nb1/3)O3 ceramics for high-temperature capacitor applications. J Am Ceram Soc 2016, 99: 2089-2095.
[14]
Acosta M, Zang JD, Jo W, et al. High-temperature dielectrics in CaZrO3 modified Bi1/2Na1/2TiO3-based lead-free ceramics. J Eur Ceram Soc 2012, 32: 4327-4334.
[15]
Zeb A, Jan SU, Bamiduro F, et al. Temperature-stable dielectric ceramics based on Na0.5Bi0.5TiO3. J Eur Ceram Soc 2018, 38: 1548-1555.
[16]
Du HL, Zhou WC, Luo F, et al. Phase structure, dielectric properties, and relaxor behavior of (K0.5Na0.5)NbO3- (Ba0.5Sr0.5)TiO3 lead-free solid solution for high temperature applications. J Appl Phys 2009, 105: 124104.
[17]
Cheng HL, Zhou WC, Du HL, et al. Enhanced dielectric relaxor properties in (1-x)(K0.5Na0.5)NbO3- x(Ba0.6Sr0.4)0.7Bi0.2TiO3 lead-free ceramic. J Alloys Compd 2013, 579: 192-197.
[18]
Chen XL, Wang YL, Chen J, et al. Dielectric properties and impedance analysis of K0.5Na0.5NbO3-Ba2NaNb5O15 ceramics with good dielectric temperature stability. J Am Ceram Soc 2013, 96: 3489-3493.
[19]
Liu LJ, Knapp M, Ehrenberg H, et al. Average vs. local structure and composition property phase diagram of K0.5Na0.5NbO3-Bi1/2Na1/2TiO3 system. J Eur Ceram Soc 2017, 37: 1387-1399.
[20]
Yan TX, Ren SK, Ma X, et al. Dielectric properties of (Bi0.5K0.5)ZrO3 modified (K0.5Na0.5)NbO3 ceramics as high temperature ceramic capacitors. J Electron Mater 2018, 47: 7106-7113.
[21]
Du HL, Zhou WC, Luo F, et al. High Tm lead-free relaxor ferroelectrics with broad temperature usage range: 0.04BiScO3-0.96(K0.5Na0.5)NbO3. J Appl Phys 2008, 104: 044104.
[22]
Cheng HL, Du HL, Zhou WC, et al. Bi(Zn2/3Nb1/3)O3- (K0.5Na0.5)NbO3 high-temperature lead-free ferroelectric ceramics with low capacitance variation in a broad temperature usage range. J Am Ceram Soc 2013, 96: 833-837.
[23]
Liu ZY, Fan HQ, Li MM. High temperature stable dielectric properties of (K0.5Na0.5)0.985Bi0.015Nb0.99Cu0.01O3 ceramics with core-shell microstructures. J Mater Chem C 2015, 3: 5851-5858.
[24]
Zuo RZ, Fang XS, Ye C. Phase structures and electrical properties of new lead-free (Na0.5K0.5)NbO3-(Bi0.5Na0.5)TiO3 ceramics. Appl Phys Lett 2007, 90: 092904.
[25]
Long CB, Li TY, Fan HQ, et al. Li-substituted K0.5Na0.5NbO3-based piezoelectric ceramics: Crystal structures and the effect of atmosphere on electrical properties. J Alloys Compd 2016, 658: 839-847.
[26]
Wang RP, Itoh M. Phase diagram of (Na0.5K0.5)NbO3- (Bi0.5Na0.5)ZrO3 solid solution. J Adv Dielect 2016, 6: 1650014.
[27]
Hewat AW. Cubic-tetragonal-orthorhombic-rhombohedral ferroelectric transitions in perovskite potassium niobate: Neutron powder profile refinement of the structures. J Phys C: Solid State Phys 1973, 6: 2559-2572.
[28]
Shannon RD. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr Sect A 1976, 32: 751-767.
[29]
Du HL, Zhou WC, Zhu DM, et al. Sintering characteristic, microstructure, and dielectric relaxor behavior of (K0.5Na0.5)NbO3-(Bi0.5Na0.5)TiO3 lead-free ceramics. J Am Ceram Soc 2008, 91: 2903-2909.
[30]
Chen XL, Chen J, Ma DD, et al. High relative permittivity, low dielectric loss and good thermal stability of novel (K0.5Na0.5)NbO3-Bi(Zn0.75W0.25)O3 solid solution. Mater Lett 2015, 145: 247-249.
[31]
Liang WF, Wu WJ, Xiao DQ, et al. Construction of new morphotropic phase boundary in 0.94(K0.4-xNa0.6BaxNb1-xZrx)O3-0.06LiSbO3 lead-free piezoelectric ceramics. J Mater Sci 2011, 46: 6871-6876.
[32]
Guo YP, Kakimoto KI, Ohsato H. Dielectric and piezoelectric properties of lead-free (Na0.5K0.5)NbO3-SrTiO3 ceramics. Solid State Commun 2004, 129: 279-284.
[33]
Uchino K, Nomura S. Critical exponents of the dielectric constants in diffused-phase-transition crystals. Ferroelectrics 1982, 44: 55-61.
[34]
Liu LJ, Knapp M, Ehrenberg H, et al. The phase diagram of K0.5Na0.5NbO3-Bi1/2Na1/2TiO3. J Appl Crystallogr 2016, 49: 574-584.
[35]
Liu LJ, Knapp M, Schmitt LA, et al. Structure and dielectric dispersion in cubic-like 0.5K0.5Na0.5NbO3-0.5Na1/2Bi1/2TiO3 ceramic. EPL Europhys Lett 2016, 114: 47011.
[36]
Bokov AA, Ye ZG. Recent progress in relaxor ferroelectrics with perovskite structure. J Mater Sci 2006, 41: 31-52.
[37]
Wu JG, Wang J. Ferroelectric and impedance behavior of La- and Ti-codoped BiFeO3 thin films. J Am Ceram Soc 2010, 93: 2795-2803.
[38]
Wu JG, Xiao DQ, Zhu JG. Potassium-sodium niobate lead-free piezoelectric materials: Past, present, and future of phase boundaries. Chem Rev 2015, 115: 2559-2595.
[39]
Yan TX, Sun XJ, Deng JM, et al. Dielectric and conductivity behavior of Mn-doped K0.5Na0.5NbO3 single crystal. Solid State Commun 2017, 264: 1-5.
[40]
Boukriba M, Sediri F, Gharbi N. Hydrothermal synthesis and electrical properties of NaNbO3. Mater Res Bull 2013, 48: 574-580.
[41]
Liu LJ, Wu MX, Huang YM, et al. Frequency and temperature dependent dielectric and conductivity behavior of 0.95(K0.5Na0.5)NbO3-0.05BaTiO3 ceramic. Mater Chem Phys 2011, 126: 769-772.
[42]
Li TY, Fan HQ, Long CB, et al. Defect dipoles and electrical properties of magnesium B-site substituted sodium potassium niobates. J Alloys Compd 2014, 609: 60-67.
[43]
Abdelkafi Z, Abdelmoula N, Khemakhem H, et al. Dielectric relaxation in BaTi0.85(Fe1/2Nb1/2)0.15O3 perovskite ceramic. J Appl Phys 2006, 100: 114111.
[44]
Liu LJ, Fan HQ, Fang L, et al. Effects of Na/K evaporation on electrical properties and intrinsic defects in Na0.5K0.5NbO3 ceramics. Mater Chem Phys 2009, 117: 138-141.