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Effect of La doping in transparent 0.67Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 ceramics fabricated by conventional sintering

Published online by Cambridge University Press:  24 July 2014

Ichiro Fujii ,
Hiroyuki Ono  and
Takahiro Wada
Ichiro Fujii*
Affiliation:
Department of Materials Chemistry, Ryukoku University, Seta, Otsu 520-2194, Japan
Hiroyuki Ono
Affiliation:
Department of Materials Chemistry, Ryukoku University, Seta, Otsu 520-2194, Japan
Takahiro Wada
Affiliation:
Department of Materials Chemistry, Ryukoku University, Seta, Otsu 520-2194, Japan
*
a)Address all correspondence to this author. e-mail: ifujii@rins.ryukoku.ac.jp
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Abstract

Transparent 0.67(Pb1−xLax)(Mg1/3Nb2/3)O3–0.33(Pb1−xLax)TiO3 (x = 0–0.05) ceramics were successfully prepared without using a hot-pressing technique. The optical transmittance at the wave length of 400–2000 nm increased with increasing lanthanum (La) content, x from 0 to 0.03. The transmittance at 600–2000 nm further increased (with the highest transmittance of 68% at 2000 nm for ceramics with thickness of 0.5 mm) at x = 0.04 and 0.05, while the transmittance at 400–600 nm decreased. X-ray diffraction patterns suggested that the overall increase in the transmittance with x was associated with a change in the crystal systems from a monoclinic phase to a pseudocubic phase, and the decrease at x = 0.04 and 0.05 was related to the formation of an impurity second phase. Their microstructures and dielectric properties were also studied.

Type
Articles
Information
Journal of Materials Research , Volume 29 , Issue 19: Focus Issue: Optical Ceramics Science , 14 October 2014 , pp. 2260 - 2265
Copyright
Copyright © Materials Research Society 2014 

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References

REFERENCES

Jiang, H., Zou, Y.K., Chen, Q., Li, K.K., Zhang, R., Wang, Y., Ming, H., and Zheng, Z.: Transparent electrooptic ceramics and devices. Proc. SPIE 5644, 380 (2005).Google Scholar
Cheng, J.Y. and Chen, Q.: An ultrafast phase modulator for 3D imaging. Proc. SPIE 6068, 60680L (2006).Google Scholar
Tokuhashi, K., Ashizawa, K., Ishii, D., Okamoto, S., Yamanaka, N., Wakayama, K., and Nashimoto, K.: MPCP based active optical access network with PLZT high-speed optical switch. OSN 9(2), 118 (2012).Google Scholar
Nakamura, K., Miyazu, J., Sasaura, M., and Fujiura, K.: Wide-angle, low-voltage electrooptic beam deflection based on space-charge-controlled mode of electrical conduction in KTa1−xNbxO3. Appl. Phys. Lett. 89(13), 131115 (2006).Google Scholar
Inagaki, T., Imai, T., Miyazu, J., and Kobayashi, J.: Polarization independent varifocal lens using KTN crystals. Opt. Lett. 38(15), 2673 (2013).Google Scholar
Ruan, W., Li, G.R., Zeng, J.T., Bian, J.J., Kamzina, L.S., Zeng, H.R., Zheng, L.Y., and Dingy, A.L.: Large electrooptic effect in La-doped 0.75Pb(Mg1/3Nb2/3)O3-0.25PbTiO3 transparent ceramic by two-stage sintering. J. Am. Ceram. Soc. 93(8), 2128 (2010).Google Scholar
Haertling, G.H.: PLZT electrooptic materials and applications - A review. Ferroelectrics 75(1–2), 25 (1987).Google Scholar
McHenry, D.A., Giniewicz, J., Jang, S.J., Bhalla, A., and Shrout, T.R.: Optical properties of hot-pressed relaxor ferroelectrics. Ferroelectrics 93, 351 (1989).Google Scholar
McHenry, D.A., Giniewicz, J.R., Shrout, T.R., Jang, S.J., and Bhalla, A.S.: Electrical and optical - properties of relaxor ferroelectrics. Ferroelectrics 102, 161 (1990).Google Scholar
McHenry, D.A., Giniewicz, J.R., Jang, S.J., Shrout, T.R., and Bhalla, A.S.: Optical and electrooptical properties of lead magnesium niobate - lead titanate. Ferroelectrics 107, 45 (1990).Google Scholar
Kim, N., McHenry, D.A., Jang, S.J., and Shrout, T.R.: Fabrication of optically transparent lead magnesium niobate polycrystalline ceramics using hot isostatic pressing. J. Am. Ceram. Soc. 73(4), 923 (1990).Google Scholar
Giniewicz, J., McHenry, D., Jang, S.J., and Shrout, T.R.: Hot uniaxial pressing of relaxor ferroelectrics in the PMN-PT system. Ferroelectrics 93, 395 (1989).Google Scholar
Yoshikawa, Y. and Tsuzuki, K.: Fabrication of transparent lead lanthanum zirconate titanate ceramics from fine powders by 2-stage sintering. J. Am. Ceram. Soc. 75(9), 2520 (1992).Google Scholar
Kong, L.B., Ma, J., Zhu, W., and Tan, O.K.: Preparation and characterization of translucent PLZT8/65/35 ceramics from nanosized powders produced by a high-energy ball-milling process. Mater. Res. Bull. 36(9), 1675 (2001).Google Scholar
Kong, L.B., Ma, J., Zhu, W., and Tan, O.K.: Transparent PLZT8/65/35 ceramics from constituent oxides mechanically modified by high-energy ball milling. J. Mater. Sci. Lett. 21(3), 197 (2002).Google Scholar
Snow, G.S.: Fabrication of transparent electrooptic PLZT ceramics by atmosphere sintering. J. Am. Ceram. Soc. 56(2), 91 (1973).Google Scholar
Sun, P., Xu, C.N., Akiyama, M., and Watanabe, T.: Controlled oxygen partial pressure sintering of (Pb,La)(Zr,Ti)O3 ceramics. J. Am. Ceram. Soc. 82(6), 1447 (1999).Google Scholar
Choi, J.J., Ryu, J., and Kim, H.E.: Microstructural evolution of transparent PLZT ceramics sintered in air and oxygen atmospheres. J. Am. Ceram. Soc. 84(7), 1465 (2001).Google Scholar
Uchino, K.: Electrooptic ceramics, and their display applications. Ceram. Int. 21(5), 309 (1995).CrossRefGoogle Scholar
Kamzina, L.S., Wei, R.A., Li, G., Zeng, J., and Ding, A.: Electrooptical properties of PMN-xPT compounds: Single crystals and transparent ferroelectric ceramic. Phys. Solid State 52(10), 2142 (2010).Google Scholar
Fujii, I., Yoshida, R., Imai, T., Yamazoe, S., and Wada, T.: Fabrication of transparent Pb(Mg1/3Nb2/3)O3-PbTiO3 based ceramics by conventional sintering. J. Am. Ceram. Soc. 96(12), 3782 (2013).Google Scholar
Wan, X.M., Luo, H.S., Zhao, X.Y., Wang, D.Y., Chan, H.L.W., and Choy, C.L.: Refractive indices and linear electrooptic properties of (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 single crystals. Appl. Phys. Lett. 85(22), 5233 (2004).CrossRefGoogle Scholar
Badillo, F.A.L., Eiras, J.A., Milton, F.P., and Garcia, D.: Preparation and microstructural, structural, optical and electrooptical properties of La doped PMN-PT transparent ceramics. Opt. Photonics J. 2, 157 (2012).Google Scholar
Viehland, D., Kim, M.C., Xu, Z., and Li, J.F.: Long-time present tweedlike precursors and paraelectric clusters in ferroelectrics containing strong quenched randomness. Appl. Phys. Lett. 67(17), 2471 (1995).Google Scholar
Gupta, S.M. and Viehland, D.: Role of charge compensation mechanism in La-modified Pb(Mg1/3Nb2/3)O3-PbTiO3 ceramics: Enhanced ordering and pyrochlore formation. J. Appl. Phys. 80(10), 5875 (1996).Google Scholar
Gupta, S.M. and Viehland, D.: Compositional studies of lanthanum-modified morphotropic phase boundary Pb(Mg1/3Nb2/3)O3-PbTiO3 ceramics. J. Am. Ceram. Soc. 80(2), 477 (1997).Google Scholar
Swartz, S.L. and Shrout, T.R.: Fabrication of perovskite lead magnesium niobate. Mater. Res. Bull. 17(10), 1245 (1982).Google Scholar
Kong, L.B., Ma, J., Zhu, W., and Tan, O.K.: Translucent PMN and PMN-PT ceramics from high-energy ball milling derived powders. Mater. Res. Bull. 37(1), 23 (2002).Google Scholar
Peelen, J.G.J. and Metselaar, R.: Light scattering by pores in polycrystalline materials: Transmission properties of alumina. J. Appl. Phys. 45(1), 216 (1974).Google Scholar
Wan, X.M., Chan, H.L.W., Choy, C.L., Zhao, X.Y., and Luo, H.S.: Optical properties of (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 single crystals studied by spectroscopic ellipsometry. J. Appl. Phys. 96(3), 1387 (2004).Google Scholar
Kim, N., Huebner, W., Jang, S.J., and Shrout, T.R.: Dielectric and piezoelectric properties of lanthanum-modified lead magnesium niobium-lead titanate ceramics. Ferroelectrics 93, 341 (1989).CrossRefGoogle Scholar
Singh, A.K., Pandey, D., and Zaharko, O.: Powder neutron diffraction study of phase transitions in and a phase diagram of (1-x) Pb(Mg1/3Nb2/3)O3-xPbTiO3. Phys. Rev. B 74(2), 024101 (2006).Google Scholar
Noheda, B., Cox, D.E., Shirane, G., Gao, J., and Ye, Z.G.: Phase diagram of the ferroelectric relaxor (1-x)PbMg1/3Nb2/3O3-xPbTiO3. Phys. Rev. B 66(5), 054104 (2002).Google Scholar
Cross, L.E.: Relaxor ferroelectrics. Ferroelectrics 76(3–4), 241 (1987).Google Scholar
Samara, G.A.: The relaxational properties of compositionally disordered ABO3 perovskites. J. Phys.: Condens. Matter 15(9), R367 (2003).Google Scholar
Cao, H., Li, J.F., and Viehland, D.: Structural origin of the relaxor-to-normal ferroelectric transition in Pb(Mg1/3Nb2/3O3)-xPbTiO3. J. Appl. Phys. 100(3), 034110 (2006).Google Scholar
Tu, C.S., Wang, F.T., Chien, R.R., Schmidt, V.H., and Tuthill, G.F.: Electric-field effects of dielectric and optical properties in Pb(Mg1/3Nb2/3)0.65Ti0.35O3 crystal. J. Appl. Phys. 97(6), 064112 (2005).Google Scholar