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·966· 工程科学学报,第41卷,第8期 裂纹.微裂纹的产生将恶化陶瓷样品的电学性能和 [14]Li Q,Wei J X,Cheng J R,et al.High temperature dielectric, 力学性能. ferroelectric and piezoelectric properties of Mn-modified BiFeO;- BaTiO,lead-free ceramics.J Mater Sci,2017,52(1):229 (3)采用炉冷工艺制备的BF-BT陶瓷的压电 [15]Zhu L F,Zhang B P,Li S,et al.Large piezoelectric responses 性能有待于进一步提高.尽管采用氧化物掺杂和离 of Bi(Fe,Mg,Ti)O:-BaTiO,lead-free piezoceramics near the 子取代的方法能有效地改善BF-BT陶瓷样品的电 morphotropic phase boundary.J Alloys Compd,2017,727:382 学性能,但是相比铅基压电陶瓷,BF-BT的压电性 [16]Chen J G,Cheng J R.Enhanced thermal stability of lead-free 能还有待于提高. high temperature 0.75BiFe03-0.25BaTiO ceramics with excess Bi content.J Alloys Compd,2014,589:115 (4)揭示BF-BT陶瓷的铁电性能与铁磁性能 [17]Zhou C.Yang H,Zhou Q,et al.Effects of Bi excess on the 之间的关联,为该陶瓷作为多铁材料的应用另辟 structure and electrical properties of high-temperature BiFe0- 蹊径 BaTiO piezoelectric ceramics.I Mater Sci:Mater Electron, 2013,24(5):1685 参考文献 [18]Huang S G,Li Q N,Yang L,et al.Enhanced piezoelectric [1]TakenakaT,Nagata H.Current status and prospects of lead-free properties by reducing leakage current in Co modified 0.7BiFeO- piezoeleetrie ceramics.J Eur Ceram Soc,2005,25(12):2693 0.3BaTi0:ceramics.Ceram Int,2018,44(8):8955 [2]Panda P K.Review:environmental friendly lead-free piezoelectric [19]Yang H B,Zhou C R.Liu X Y,et al.Piezoelectric properties materials.J Mater Sci,2009,44(19):5049 and temperature stabilities of Mn-and Cu-modified BiFeO-Ba- [3]Li J F,Wang K,Zhu F Y,et al.(K,Na)NbO-based lead-free TiO,high temperature ceramics.J Eur Ceram Soc,2013,33 piezoceramics:fundamental aspects,processing technologies,and (6):1177 remaining challenges.J Am Ceram Soc,2013,96(12):3677 [20]Zhou C R,Yang H B,Zhou Q,et al.Dielectric,ferroelectric [4]Wu J G.Xiao D Q,Zhu J G.Potassium-sodium niobate lead-free and piezoelectric properties of La-substituted BiFeO-BaTiO ce- piezoelectric materials:past,present,and future of phase bounda- ramics.Ceram Int,2013,39(4):4307 ies.Chem Rev.2015,115(7):2559 [21]Guo Y Q.Wang T.He L H,et al.Enhanced ferroelectric and [5] Wei J,Fu D,Cheng J,et al.Temperature dependence of the die- ferromagnetic properties of Er-modified BiFe0,-BaTiO,lead-free lectric and piezoelectric properties of xBiFeO-(1-x)BaTiO ce- multiferroic ceramics.J Mater Sci Mater Electron,2016,27(6): ramics near the morphotropic phase boundary.J Mater Sci,2017, 5741 52(18):10726 [22]Wang J,Zhou C R,Li QN,et al.Simultaneously enhanced pie- [6]Lee M H,Kim D J,Park JS,et al.High-performance lead-free zoelectric properties and depolarization temperature in caleium piezoceramics with high Curie temperatures.Ade Mater,2015,27 doped BiFe0-BaTiO,ceramics.J Alloys Compd,2018,748: (43):6976 758 [7]Kumar MM,Srinivas A,Suryanarayana S V.Structure property [23]Zhou C R,Cen Z Y,Yang H B,et al.Structure,electrical relations in BiFe0:/BaTiO,solid solutions.J Appl Phys,2000, properties of Bi(Fe,Co)O3-BaTiO,piezoelectric ceramics with 87(2):855 improved Curie temperature.Physica B,2013,410:13 [8]Leontsev SO,Eitel R E.Dielectric and piezoelectrie properties in [24]Zheng T,Jiang Z G,Wu JG.Enhanced piezoelectricity in (1- Mn-modified (1 -x)BiFe0:-xBaTiO ceramics.J Am Ceram x)Bi.os Fe-A,03-xBaTiO lead-free ceramics:site engineer- Soc,2009,92(12):2957 ing and wide phase boundary region.Dalton Trans,2016,45: [9]Wei Y X,Wang X T.Zhu J T,et al.Dielectric,ferroelectric, 11277 and piezoelectric properties of BiFe,-BaTiO,ceramies.JAm [25]Zhu L F,Zhang B P,Li S,et al.Enhanced piezoelectric proper- Ceram Soc,2013,96(10):3163 [10]Zhu L F,Zhang B P.Zhang Z C,et al.Piezoelectric,ferroelec- ties of Bi(Mgv Ti)O3 modified BiFeO3-BaTiO ceramics tric and ferromagnetic properties of (1 -x)BiFeO3-xBaTiO3 near the morphotropic phase boundary.JAlloys Compd,2016. 664:602 lead-free ceramics near morphotropic phase boundary.Mater Sci Mater Electron,2018,29(3):2307 [26]Zhou C R,Feteira A,Shan X,et al.Remarkably high-tempera- [11]Kim S,Khanal G P,Nam H W,et al.Structural and electrical ture stable piezoeleetrie properties of Bi(Mgo.sTis)O modified characteristics of potential candidate lead-free BiFe0,-BaTiO BiFeO3-BaTiO,ceramics.Appl Phys Lett,2012,101 (3): piezoelectric ceramics.J Appl Phys,2017,122(16):164105 032901 [12]Zhao Y J.Huang R X,Liu R Z,et al.Phase structure of Liaoss [27]Zhou Q.Zhou C R,Yang H B.et al.Dielectric,ferroelectric, (Nao s K)NbO lead-free piezoelectric ceramics.Mater and piezoelectric properties of Bi(Ni Ti)O-modified Let,2012,84:52 BiFe0-BaTiO,ceramics with high Curie temperature.J Am Ce- [13]RojacT,Kosee M.Budic B,et al.Strong ferroeleetrie domain- ram Soc,2012,95(12):3889 wall pinning in BiFe0 ceramics.J Appl Phys,2010,108(7): [28]Shan X,Zhou C R,Cen Z Y,et al.Bi(ZnTi)03 modified 074107 BiFe0:-BaTiO:lead-free piezoelectric ceramics with high tem-工程科学学报,第 41 卷,第 8 期 裂纹. 微裂纹的产生将恶化陶瓷样品的电学性能和 力学性能. (3) 采用炉冷工艺制备的 BF鄄鄄 BT 陶瓷的压电 性能有待于进一步提高. 尽管采用氧化物掺杂和离 子取代的方法能有效地改善 BF鄄鄄 BT 陶瓷样品的电 学性能,但是相比铅基压电陶瓷,BF鄄鄄 BT 的压电性 能还有待于提高. (4) 揭示 BF鄄鄄 BT 陶瓷的铁电性能与铁磁性能 之间的关联,为该陶瓷作为多铁材料的应用另辟 蹊径. 参 考 文 献 [1] Takenaka T, Nagata H. Current status and prospects of lead鄄free piezoelectric ceramics. J Eur Ceram Soc, 2005, 25(12): 2693 [2] Panda P K. Review: environmental friendly lead鄄free piezoelectric materials. J Mater Sci, 2009, 44(19): 5049 [3] Li J F, Wang K, Zhu F Y, et al. (K, Na)NbO3 鄄based lead鄄free piezoceramics: fundamental aspects, processing technologies, and remaining challenges. J Am Ceram Soc, 2013, 96(12): 3677 [4] Wu J G, Xiao D Q, Zhu J G. Potassium鄄sodium niobate lead鄄free piezoelectric materials: past, present, and future of phase bounda鄄 ries. Chem Rev, 2015, 115(7): 2559 [5] Wei J, Fu D, Cheng J, et al. Temperature dependence of the die鄄 lectric and piezoelectric properties of xBiFeO3 鄄鄄(1 - x)BaTiO3 ce鄄 ramics near the morphotropic phase boundary. J Mater Sci, 2017, 52(18):10726 [6] Lee M H, Kim D J, Park J S, et al. High鄄performance lead鄄free piezoceramics with high Curie temperatures. Adv Mater, 2015, 27 (43): 6976 [7] Kumar M M, Srinivas A, Suryanarayana S V. Structure property relations in BiFeO3 / BaTiO3 solid solutions. J Appl Phys, 2000, 87(2): 855 [8] Leontsev S O, Eitel R E. Dielectric and piezoelectric properties in Mn鄄modified ( 1 - x) BiFeO3 鄄鄄 xBaTiO3 ceramics. J Am Ceram Soc, 2009, 92(12): 2957 [9] Wei Y X, Wang X T, Zhu J T, et al. Dielectric, ferroelectric, and piezoelectric properties of BiFeO3 鄄鄄 BaTiO3 ceramics. J Am Ceram Soc, 2013, 96(10): 3163 [10] Zhu L F, Zhang B P, Zhang Z C, et al. Piezoelectric, ferroelec鄄 tric and ferromagnetic properties of ( 1 - x) BiFeO3 鄄鄄 xBaTiO3 lead鄄free ceramics near morphotropic phase boundary. J Mater Sci Mater Electron, 2018, 29(3): 2307 [11] Kim S, Khanal G P, Nam H W, et al. Structural and electrical characteristics of potential candidate lead鄄free BiFeO3 鄄鄄 BaTiO3 piezoelectric ceramics. J Appl Phys, 2017, 122(16): 164105 [12] Zhao Y J, Huang R X, Liu R Z, et al. Phase structure of Li0郾 058 (Na0郾 51K0郾 49 )0郾 942 NbO3 lead鄄free piezoelectric ceramics. Mater Lett, 2012, 84: 52 [13] Rojac T, Kosec M, Budic B, et al. Strong ferroelectric domain鄄 wall pinning in BiFeO3 ceramics. J Appl Phys, 2010, 108(7): 074107 [14] Li Q, Wei J X, Cheng J R, et al. High temperature dielectric, ferroelectric and piezoelectric properties of Mn鄄modified BiFeO3 鄄鄄 BaTiO3 lead鄄free ceramics. J Mater Sci, 2017, 52(1): 229 [15] Zhu L F, Zhang B P, Li S, et al. Large piezoelectric responses of Bi(Fe, Mg, Ti)O3 鄄鄄 BaTiO3 lead鄄free piezoceramics near the morphotropic phase boundary. J Alloys Compd, 2017, 727: 382 [16] Chen J G, Cheng J R. Enhanced thermal stability of lead鄄free high temperature 0郾 75BiFeO3 鄄鄄0郾 25BaTiO3 ceramics with excess Bi content. J Alloys Compd, 2014, 589: 115 [17] Zhou C, Yang H, Zhou Q, et al. Effects of Bi excess on the structure and electrical properties of high鄄temperature BiFeO3 鄄鄄 BaTiO3 piezoelectric ceramics. J Mater Sci: Mater Electron, 2013, 24(5):1685 [18] Huang S G, Li Q N, Yang L, et al. Enhanced piezoelectric properties by reducing leakage current in Co modified 0郾 7BiFeO3 鄄鄄 0郾 3BaTiO3 ceramics. Ceram Int, 2018, 44(8): 8955 [19] Yang H B, Zhou C R, Liu X Y, et al. Piezoelectric properties and temperature stabilities of Mn鄄 and Cu鄄modified BiFeO3 鄄鄄 Ba鄄 TiO3 high temperature ceramics. J Eur Ceram Soc, 2013, 33 (6): 1177 [20] Zhou C R, Yang H B, Zhou Q, et al. Dielectric, ferroelectric and piezoelectric properties of La鄄substituted BiFeO3 鄄鄄BaTiO3 ce鄄 ramics. Ceram Int, 2013, 39(4): 4307 [21] Guo Y Q, Wang T, He L H, et al. Enhanced ferroelectric and ferromagnetic properties of Er鄄modified BiFeO3 鄄鄄BaTiO3 lead鄄free multiferroic ceramics. J Mater Sci Mater Electron, 2016, 27(6): 5741 [22] Wang J, Zhou C R, Li Q N, et al. Simultaneously enhanced pie鄄 zoelectric properties and depolarization temperature in calcium doped BiFeO3 鄄鄄 BaTiO3 ceramics. J Alloys Compd, 2018, 748: 758 [23] Zhou C R, Cen Z Y, Yang H B, et al. Structure, electrical properties of Bi(Fe, Co)O3 鄄鄄BaTiO3 piezoelectric ceramics with improved Curie temperature. Physica B, 2013, 410: 13 [24] Zheng T, Jiang Z G, Wu J G. Enhanced piezoelectricity in (1 - x)Bi1. 05 Fe1 - yAyO3 鄄鄄 xBaTiO3 lead鄄free ceramics: site engineer鄄 ing and wide phase boundary region. Dalton Trans, 2016, 45: 11277 [25] Zhu L F, Zhang B P, Li S, et al. Enhanced piezoelectric proper鄄 ties of Bi ( Mg1 / 2 Ti1 / 2 ) O3 modified BiFeO3 鄄鄄 BaTiO3 ceramics near the morphotropic phase boundary. J Alloys Compd, 2016, 664: 602 [26] Zhou C R, Feteira A, Shan X, et al. Remarkably high鄄tempera鄄 ture stable piezoelectric properties of Bi(Mg0郾 5 Ti0郾 5 )O3 modified BiFeO3 鄄鄄 BaTiO3 ceramics. Appl Phys Lett, 2012, 101 ( 3 ): 032901 [27] Zhou Q, Zhou C R, Yang H B, et al. Dielectric, ferroelectric, and piezoelectric properties of Bi ( Ni1 / 2 Ti1 / 2 ) O3 鄄鄄 modified BiFeO3 鄄鄄BaTiO3 ceramics with high Curie temperature. J Am Ce鄄 ram Soc, 2012, 95(12): 3889 [28] Shan X, Zhou C R, Cen Z Y, et al. Bi(Zn1 / 2 Ti1 / 2 )O3 modified BiFeO3 鄄鄄BaTiO3 lead鄄free piezoelectric ceramics with high tem鄄 ·966·
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