Polarized Raman study on phase transitions in 0.24Pb(In1/2Nb1/2)O3–0.43Pb(Mg1/3Nb2/3)O3–0.33PbTiO3 single crystal
作者： Fengmin Wu , Bin Yang , Enwei Sun , Rui Zhang , Dapeng Xu
DOI: 10.1016/J.JALLCOM.2012.10.029
关键词:
摘要: Abstract Polarized Raman spectroscopy was performed to investigate the local lattice structure and phase transitions of unpoled 0.24Pb(In 1/2 Nb )O 3 –0.43Pb(Mg 1/3 2/3 –0.33PbTiO (0.24PIN–0.43PMN–0.33PT) single crystal in temperature range from 30 °C 260 °C. M A - C -type monoclinic phases were detected by micro-Raman spectra measured different micro areas. Temperature dependence intensities, frequency shifts, mode merge intensity ratios VV VH geometries investigated. Our results indicated that monoclinic–tetragonal (M–T) transition ternary relaxor-based ferroelectric 0.24PIN–0.43PMN–0.33PT occurs at 85 °C, which is verified merging 520 cm −1 580 cm 500 cm , tetragonal–cubic (T–C) happens 200 °C based on vanishing 780 cm polarization.
elsevier.com
sci-hub.se 参考文章(24)
Enwei Sun, Shujun Zhang, Jun Luo, Thomas R. Shrout, Wenwu Cao, Elastic, dielectric, and piezoelectric constants of Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 single crystal poled along [011]c Applied Physics Letters. ,vol. 97, pp. 032902- ,(2010) , 10.1063/1.3466906
Juan Cheng, Yang Yang, Yan-Hua Tong, Sheng-Bo Lu, Jing-Ya Sun, Ke Zhu, Yu-Long Liu, GG Siu, ZK Xu, None, Study of monoclinic-tetragonal-cubic phase transition in Pb(Zn1/3Nb2/3)O3–0.08PbTiO3 single crystals by micro-Raman spectroscopy Journal of Applied Physics. ,vol. 105, pp. 053519- ,(2009) , 10.1063/1.3080173
Y Yang, YL Liu, SY Ma, K Zhu, LY Zhang, Jianwen Cheng, GG Siu, ZK Xu, HS Luo, None, Polarized micro-Raman study of the field-induced phase transition in the relaxor 0.67PbMg1/3Nb2/3O3–0.33PbTiO3 single crystal Applied Physics Letters. ,vol. 95, pp. 051911- ,(2009) , 10.1063/1.3194149
Shujun Zhang, Jun Luo, Wesley Hackenberger, Thomas R. Shrout, Characterization of Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 ferroelectric crystal with enhanced phase transition temperatures Journal of Applied Physics. ,vol. 104, pp. 064106- ,(2008) , 10.1063/1.2978333
Mingrong Shen, GG Siu, ZK Xu, Wenwu Cao, None, Raman spectroscopy study of ferroelectric modes in [001]-oriented 0.67Pb(Mg1∕3Nb2∕3)O3–0.33PbTiO3 single crystals Applied Physics Letters. ,vol. 86, pp. 252903- ,(2005) , 10.1063/1.1948514
Rahul Shukla, Kalidindi Kotam Rajan, Prasanna Gandhi, Leong-Chew Lim, Complete sets of elastic, dielectric, and piezoelectric properties of [001]-poled Pb(Zn1/3Nb2/3)O3-(6-7)%PbTiO3 single crystals of [110]-length cut Applied Physics Letters. ,vol. 92, pp. 212907- ,(2008) , 10.1063/1.2936075
Shujun Zhang, Jun Luo, Wesley Hackenberger, Nevin P. Sherlock, Richard J. Meyer, Thomas R. Shrout, Electromechanical characterization of Pb(In0.5Nb0.5)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 crystals as a function of crystallographic orientation and temperature Journal of Applied Physics. ,vol. 105, pp. 104506- 104506 ,(2009) , 10.1063/1.3131622
B. Noheda, D. E. Cox, G. Shirane, J. Gao, Z.-G. Ye, Phase diagram of the ferroelectric relaxor(1−x)PbMg1/3Nb2/3O3−xPbTiO3 Physical Review B. ,vol. 66, pp. 054104- ,(2002) , 10.1103/PHYSREVB.66.054104
M El Marssi, R Farhi, Yu I Yuzyuk, Polarized Raman and electrical study of single crystalline titanium modified lead magnesio-niobate Journal of Physics: Condensed Matter. ,vol. 10, pp. 9161- 9171 ,(1998) , 10.1088/0953-8984/10/40/019
Zhu Wang, Rui Zhang, Enwei Sun, Wenwu Cao, Temperature dependence of electric-field-induced domain switching in 0.7Pb(Mg1/3Nb2/3)O3–0.3PbTiO3 single crystal Journal of Alloys and Compounds. ,vol. 527, pp. 101- 105 ,(2012) , 10.1016/J.JALLCOM.2012.02.159