Raman study for (Ba1-xCax)TiO3 and Ba(Ti1-yCay)O3 crystalline ceramics

被引：61
|
作者：
Chang, MC [1 ]
Yu, SC
机构：
[1] Kunsan Natl Univ, Dept Mat Sci & Engn, Kunsan 573701, South Korea
[2] Kunsan Natl Univ, Dept Chem, Kunsan 573701, South Korea
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 15期
关键词：
D O I：
10.1023/A:1006732628003
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Raman spectra for the calcium doped barium titanate ceramics was investigated. Raman spectra showed the development of 832 cm-1 band in Ba(Ti1-yCay)O3 samples, but there were no detectable peaks of 832 cm-1 band in (Ba1-xCax)TiO3 below 20 mol% of Ca contents. The incorporation of Ca at the Ti sites of BaTiO3 induced the higher decrease in the tetragonality.
引用
收藏
页码：1323 / 1325
页数：3
相关论文
共 50 条
  • [41] Electrocaloric Effect in Ba(Zr,Ti)O3-( Ba,Ca)TiO3 Ceramics Measured Directly
    Sanlialp, Mehmet
    Shvartsman, Vladimir V.
    Acosta, Matias
    Lupascu, Doru C.
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2016, 99 (12) : 4022 - 4030
  • [42] Dielectric properties of Ba(Ti1-yYy)O3 ceramics
    Jing, Z
    Ang, C
    Yu, Z
    Vilarinho, PM
    Baptista, JL
    JOURNAL OF APPLIED PHYSICS, 1998, 84 (02) : 983 - 986
  • [43] Nonreducible Mechanism of {(Ba1-xCax)O}mTiO2 (m > 1) ceramics
    Sakabe, Y
    Takagi, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2002, 41 (11A): : 6461 - 6465
  • [44] Study of Physical Properties of Ba(Ti1-2xFexNbx)O3 Ceramics
    Kajtoch, C.
    Bak, W.
    Garbarz-Glos, B.
    Ruebenbauer, K.
    Blachowski, A.
    Zietek, D.
    Czeppe, T.
    Mroczka, K.
    FERROELECTRICS, 2014, 464 (01) : 42 - 48
  • [45] Crystal structures of solid solution (Ba1-xCax)(Sc1/2Nb1/2)O3 system
    Nakano, Hiromi
    Ida, Takashi
    Takemoto, Minoru
    Ikawa, Hiroyuki
    3RD INTERNATIONAL CONGRESS ON CERAMICS (ICC3): HYBRID AND NANO-STRUCTURED MATERIALS, 2011, 18
  • [46] Composition designing and sintering behavior tailoring in [(Ba1-xCax)0.995Eu0.005](Ti1-yHfy)O3 multifunctional piezoceramics
    Zhang, Shanshan
    Fang, Bijun
    Zhang, Shuai
    Lu, Xiaolong
    Ding, Jianning
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 888
  • [47] Structural and photocatalytic performance of (Ba,Ca)TiO3-Ba(Sn,Ti)O3 ferroelectric ceramics
    Srikanth, K. S.
    Hooda, M. K.
    Singh, H.
    Singh, V. P.
    Vaish, Rahul
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 79 : 153 - 160
  • [48] The crossover of (Ba1-xCax)(Ti0.9Sn0.1)O3 piezoelectric ceramics from single-phase to composite with studying the structural and dielectric properties
    Mahmoud, Abd El-razek
    Afify, Ahmed S.
    Mohamed, Amr
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (16) : 11591 - 11602
  • [49] Crystalline structure and dielectric behavior of (Ce,Ba)TiO3 ceramics
    Jing, Z
    Yu, Z
    Ang, C
    JOURNAL OF MATERIALS RESEARCH, 2002, 17 (11) : 2787 - 2793
  • [50] Crystalline structure and dielectric behavior of (Ce,Ba)TiO3 ceramics
    Zhi Jing
    Zhi Yu
    Chen Ang
    Journal of Materials Research, 2002, 17 : 2787 - 2793
12345