A succession of relaxor ferroelectric transitions in Ba0.55Sr0.45TiO3

被引：17

作者：

Singh, Satyendra ^{[1
]}

Singh, Satendra Pal ^{[1
]}

Pandey, Dhananjai ^{[1
]}

机构：

[1] Banaras Hindu Univ, Inst Technol, Sch Mat Sci & Technol, Varanasi 221005, Uttar Pradesh, India

来源：

JOURNAL OF APPLIED PHYSICS | 2008年 / 103卷 / 01期

关键词：

D O I：

10.1063/1.2827506

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present here the results of frequency dependent dielectric, polarization, and powder x-ray powder diffraction studies in the 300-100 K temperature range for Ba0.55Sr0.45TiO3. The dielectric results indicate a succession of three relaxor ferroelectric transitions accompanying the cubic to tetragonal to orthorhombic to rhombohedral phase transitions confirmed by x-ray diffraction studies. (c) 2008 American Institute of Physics.

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页数：3

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