Mode softening, precursor phenomena, and intermediate phases in PbZrO 3
作者： Jae-Hyeon Ko , Michał Górny , Andrzej Majchrowski , Krystian Roleder , Annette Bussmann-Holder
DOI: 10.1103/PHYSREVB.87.184110
关键词:
摘要: Single crystals of PbZrO${}_{3}$ have been studied by Brillouin light scattering, birefringence, and piezoelectric coefficient measurements. The structural phase transition at ${T}_{c}$ is shown to be related the softening a longitudinal acoustic (LA) mode, whereas precursor effects are deduced from central peak in scattering spectrum, finite above instability. An intermediate vicinity apparent where coexistence LA mode with high frequency appears, addition transverse (TA) becomes visible.
sci-hub.se 参考文章(37)
Hongbo Liu, Brahim Dkhil, A brief review on the model antiferroelectric PbZrO3 perovskite-like material Zeitschrift Fur Kristallographie. ,vol. 226, pp. 163- 170 ,(2011) , 10.1524/ZKRI.2011.1336
SMEPARD ROBERTS, Dielectric Properties of Lead Zirconate and Barium‐Lead Zirconate Journal of the American Ceramic Society. ,vol. 33, pp. 63- 66 ,(1950) , 10.1111/J.1151-2916.1950.TB14168.X
G. Shirane, E. Sawaguchi, Y. Takagi, Dielectric Properties of Lead Zirconate Physical Review. ,vol. 84, pp. 476- 481 ,(1951) , 10.1103/PHYSREV.84.476
Etsuro Sawaguchi, Gen Shirane, Yutaka Takagi, Phase Transition in Lead Zirconate Journal of the Physical Society of Japan. ,vol. 6, pp. 333- 339 ,(1951) , 10.1143/JPSJ.6.333
F. Jona, G. Shirane, F. Mazzi, R. Pepinsky, X-Ray and Neutron Diffraction Study of Antiferroelectric Lead Zirconate, PbZrO3 Physical Review. ,vol. 105, pp. 849- 856 ,(1957) , 10.1103/PHYSREV.105.849
D. L. Corker, A. M. Glazer, J. Dec, K. Roleder, R. W. Whatmore, A Re-investigation of the Crystal Structure of the Perovskite PbZrO3 by X-ray and Neutron Diffraction Acta Crystallographica Section B-structural Science. ,vol. 53, pp. 135- 142 ,(1997) , 10.1107/S0108768196012414
Victor J. Tennery, A Study of the Phase Transitions in PbZrO3 Journal of The Electrochemical Society. ,vol. 112, pp. 1117- 1120 ,(1965) , 10.1149/1.2423374
VICTOR J. TENNERY, High‐Temperature Phase Transitions in PbZrO3 Journal of the American Ceramic Society. ,vol. 49, pp. 483- 486 ,(1966) , 10.1111/J.1151-2916.1966.TB13304.X
B. A. SCOTT, GERALD BURNS, Crystal Growth and Observation of the Ferroelectric Phase of PbZrO3 Journal of the American Ceramic Society. ,vol. 55, pp. 331- 333 ,(1972) , 10.1111/J.1151-2916.1972.TB11303.X
Z. Ujma, J. Hańderek, Phase transitions and spontaneous polarization in PbZrO3 Physica Status Solidi (a). ,vol. 28, pp. 489- 496 ,(1975) , 10.1002/PSSA.2210280213