Observation of Griffiths phase and giant magnetocaloric effect in double perovskite oxide RE2FeCrO6 (RE = Gd, Tb, Dy, Er) - 成果

首页 > 成果 > 详情

Observation of Griffiths phase and giant magnetocaloric effect in double perovskite oxide RE₂FeCrO₆ (RE = Gd, Tb, Dy, Er)

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Deng, Siyu;Li, Yue;Liu, Xiansong;Feng, Shuangjiu;Yang, Hongling;...

通讯作者：

Kan, XC;Jin, LH

作者机构：

[Deng, Siyu; Li, Yue; Liu, Xiansong; Feng, Shuangjiu; Kan, Xucai; Wang, Shouguo] Anhui Univ, Sch Mat Sci & Engn, Engn Technol Res Ctr Magnet Mat Anhui Prov, Anhui Prov Key Lab Magnet Funct Mat & Devices, Hefei, Peoples R China.

[Yang, Jian; Yang, Hongling; Kan, Xucai] Ningbo Huafeng Package Co Ltd, Yuyao, Zhejiang, Peoples R China.

[Jin, Linghua] Univ South China, Sch Chem & Chem Engn, Hengyang, Peoples R China.

通讯机构：

[Jin, LH ] U

[Kan, XC ] A

Anhui Univ, Sch Mat Sci & Engn, Engn Technol Res Ctr Magnet Mat Anhui Prov, Anhui Prov Key Lab Magnet Funct Mat & Devices, Hefei, Peoples R China.

Univ South China, Sch Chem & Chem Engn, Hengyang, Peoples R China.

语种：

英文

关键词：

double perovskites;Griffiths phase;magnetic refrigeration;rare earth substitution

期刊：

Journal of the American Ceramic Society

ISSN：

0002-7820

年：

2025

卷：

108

期：

页码：

e20239-

DOI：

10.1111/jace.20239

基金类别：

National Key R&D Program of China; Key Research and Development Plan of Anhui Province [202304a05020036]; Education Department of Anhui Province [2022AH050081]; Hunan Provincial Education Department [23B0443]; [2022YFB3504800]; [2021YFB3502400]

机构署名：

本校为通讯机构

院系归属：

化学化工学院

摘要：

The magnetic properties of double perovskite oxide RE 2 FeCrO 6 (RE = GD, Tb, Dy, Er) were systematically studied, and the Griffiths phase evolution was observed. In Tb 2 FeCrO 6 , Dy 2 FeCrO 6 , and Er 2 FeCrO 6 , there are antiferromagnetic (AFM)-ferromagnetic (FM) first-order phase transition and the Griffiths phase with coexistence of FM and paramagnetic (PM) was observed by the EPR spectra. Gd 2 FeCrO 6 has an AFM–PM second-order phase transition, and there is no first-order phase transition in the range of ∆ H = 0–50 kOe. As the temper...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Observation of Griffiths phase and giant magnetocaloric effect in double perovskite oxide RE₂FeCrO₆ (RE = Gd, Tb, Dy, Er)

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问