Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

(1-x)Sr3Sn2O7+xCa3Mn2O7 ceramics and their photo-electric characteristics

Huang Yu-Tian Wang Yu Zhu Min-Min Lü Ting Yang Hong-Chun Li Xiang Wang Xiu-Zhang Liu Mei-Feng Li Shao-Zhen

(1-x)Sr3Sn2O7+xCa3Mn2O7 ceramics and their photo-electric characteristics

Huang Yu-Tian, Wang Yu, Zhu Min-Min, Lü Ting, Yang Hong-Chun, Li Xiang, Wang Xiu-Zhang, Liu Mei-Feng, Li Shao-Zhen
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  1021
  • PDF Downloads:  307
  • Cited By: 0
Publishing process
  • Received Date:  14 May 2018
  • Accepted Date:  13 June 2018
  • Published Online:  05 August 2018

(1-x)Sr3Sn2O7+xCa3Mn2O7 ceramics and their photo-electric characteristics

    Corresponding author: Liu Mei-Feng, lmfeng1107@hbnu.edu.cn;origen2003@126.com
    Corresponding author: Li Shao-Zhen, lmfeng1107@hbnu.edu.cn;origen2003@126.com
  • 1. School of Mathematics and Physics, Hubei Polytechnic University, Huangshi 435003, China;
  • 2. Institute for Advanced Materials, Hubei Normal University, Huangshi 435002, China;
  • 3. School of Materials Science and Engineering, Hubei Polytechnic University, Huangshi 435003, China
Fund Project:  Project supported by the Young Scientists Fund of the National Natural Science Foundation of China (Grant Nos. 51302074, 11704109), the National Natural Science Foundation of China (Grant No. 11374147), and the Research Project of Hubei Provincial Department of Education, China (Grant No. Q20172501).

Abstract: In order to obtain new hybrid improper ferroelectricity, the (1-x)Sr3Sn2O7+xCa3Mn2O7 (0 x 0.2) samples each with a Ruddlesden-Popper phase are prepared by the conventional solid-state reaction method. The phase purity is characterized by X-ray diffraction through using the GSAS refinement. The results indicate that (1-x)Sr3Sn2O7+xCa3Mn2O7 sample has an orthorhombic structure and its cell constants decrease with content x increasing. At room temperature, the dielectric constant decreases with frequency increasing. Sr3Sn2O7 exhibits diamagnetism. With increasing the content of Ca3Mn2O7, the sample presents diamagnetism, paramagnetism, weak ferromagnetic and paramagnetism in sequence. And the sample with x=0.1 has a weak ferromagnetic property. All these pave a way for selecting Ruddlesden-Popper multiferroic materials.

Reference (12)

Catalog

    /

    返回文章
    返回