Al-doping-induced magnetocapacitance in the multiferroic AgCrS2

doi:10.1088/1674-1056/24/12/127507

中国物理B ›› 2015, Vol. 24 ›› Issue (12): 127507-127507.doi: 10.1088/1674-1056/24/12/127507

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇下一篇

Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂

刘荣灯^{a b}, 何伦华^a, 闫丽琴^a, 王志翠^a, 孙阳^a, 刘蕴韬^b, 陈东风^b, 张森^c, 赵永刚^c, 王芳卫^a

a State Key Laboratory of Magnetism, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
b China Institute of Atomic Energy, Beijing 102413, China;
c Department of Physics, Tsinghua University, Beijing 100084, China

收稿日期:2015-08-12 修回日期:2015-10-09 出版日期:2015-12-05 发布日期:2015-12-05
通讯作者: Liu Rong-Deng, Wang Fang-Wei E-mail:liurd104@163.com;fwwang@aphy.iphy.ac.cn
基金资助:
Project supported by the National Basic Research Program of China (Grant No. 2010CB833102) and the National Natural Science Foundation of China (Grant Nos. 10974244, 11274369, and 11104337).

Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂

Liu Rong-Deng (刘荣灯)^{a b}, He Lun-Hua (何伦华)^a, Yan Li-Qin (闫丽琴)^a, Wang Zhi-Cui (王志翠)^a, Sun Yang (孙阳)^a, Liu Yun-Tao (刘蕴韬)^b, Chen Dong-Feng (陈东风)^b, Zhang Sen (张森)^c, Zhao Yong-Gang (赵永刚)^c, Wang Fang-Wei (王芳卫)^a

a State Key Laboratory of Magnetism, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
b China Institute of Atomic Energy, Beijing 102413, China;
c Department of Physics, Tsinghua University, Beijing 100084, China

Received:2015-08-12 Revised:2015-10-09 Online:2015-12-05 Published:2015-12-05
Contact: Liu Rong-Deng, Wang Fang-Wei E-mail:liurd104@163.com;fwwang@aphy.iphy.ac.cn
Supported by:
Project supported by the National Basic Research Program of China (Grant No. 2010CB833102) and the National Natural Science Foundation of China (Grant Nos. 10974244, 11274369, and 11104337).

摘要/Abstract

摘要：

In this paper, multiferroics and magnetocapacitive effect of triangular-lattice antiferromagnet AgAl_0.02Cr_0.98S₂ are investigated by magnetic, ferroelectric, pyroelectric current and dielectric measurement. We find that it is a multiferroic material and the magnetocapacitive effect reaches a factor of up to 90 in an external field of 7 T. The results imply the further possibility of synthesizing the magnetocapacitive materials by modifying the frustrated spin structure in terms of a few B-site doping nonmagnetic ions.

关键词: AgCrS₂, multiferroics, magnetocapacitive effect, antiferromagnet, ferroelectricity, magnetoelectric coupling, dielectric constant, AgAl_0.02Cr_0.98S₂

Abstract:

Key words: AgCrS₂, multiferroics, magnetocapacitive effect, antiferromagnet, ferroelectricity, magnetoelectric coupling, dielectric constant, AgAl_0.02Cr_0.98S₂

中图分类号: (Magnetomechanical effects, magnetostriction)

75.80.+q

77.22.-d (Dielectric properties of solids and liquids) 75.85.+t (Magnetoelectric effects, multiferroics) 75.50.Ee (Antiferromagnetics)

刘荣灯, 何伦华, 闫丽琴, 王志翠, 孙阳, 刘蕴韬, 陈东风, 张森, 赵永刚, 王芳卫. Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂[J]. 中国物理B, 2015, 24(12): 127507-127507.

Liu Rong-Deng (刘荣灯), He Lun-Hua (何伦华), Yan Li-Qin (闫丽琴), Wang Zhi-Cui (王志翠), Sun Yang (孙阳), Liu Yun-Tao (刘蕴韬), Chen Dong-Feng (陈东风), Zhang Sen (张森), Zhao Yong-Gang (赵永刚), Wang Fang-Wei (王芳卫). Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂[J]. Chin. Phys. B, 2015, 24(12): 127507-127507.

参考文献 26

[1]	Wu S M, Cybart S A, Yu P, Rossell M D, Zhang J X, Ramesh R and Dynes R C 2010 Nat. Mater. 9 756
[2]	Mostovoy M 2010 Nat. Mater. 9 188
[3]	Lee J H, Fang L, Vlahos E, Ke X, Jung Y W, Kourkoutis L F, Kim J W, Ryan P J, Heeg T, Roeckerath M, Goian V, Bernhagen M, Uecker R, Hammel P C, Rabe K M, Kamba S, Schubert J, Freeland J W, Muller D A, Fennie C J, Schiffer P, Gopalan V, Johnston-Halperin E and Schlom D G 2010 Nature 466 954
[4]	Hur N, Park S, Sharma P A, Ahn J S, Guha S and Cheong S W 2004 Nature 429 392
[5]	Fang Y, Yan S M, Qiao W, Wang W, Wang D H and Du Y W 2014 Chin. Phys. B 23 117501
[6]	Katsura H, Nagaosa N and Balatsky A V 2005 Phys. Rev. Lett. 95 057205
[7]	Jang H, Lee J S, Ko K T, Noh W S, Koo T Y, Kim J Y, Lee K B, Park J H, Zhang C L, Kim S B and Cheong S W 2011 Phys. Rev. Lett. 106 047203
[8]	Lawes G, Harris A B, Kimura T, Rogado N, Cava R J, Aharony A, Entin W, Yildirim T, Kenzelmann M, Broholm C and Ramirez A P 2005 Phys. Rev. Lett. 95 087205
[9]	Kim I, Oh Y S, Liu Y, Chun S H, Lee J S, Ko K T, Park J H, Chung J H and Kim K H 2009 Appl. Phys. Lett. 94 042505
[10]	Finger T, Senff D, Schmalzl K, Schmidt W, Regnault L P, Becker P, Bohaty L and Braden M 2010 Phys. Rev. B 81 054430
[11]	Damay F, Martin C, Hardy V, Andre G, Petit S and Maignan A 2011 Phys. Rev. B 83 184413
[12]	Singh K, Maignan A, Martin C and Simon C 2009 Chem. Mater. 21 5007
[13]	Wakamura K, Hirokawa K and Orita K 1996 J. Phys. Chem. Solids 57 75
[14]	Hibma T and Strassler S 1983 Phys. Rev. B 28 1002
[15]	Hibma T 1983 Phys. Rev. B 28 568
[16]	Hurd C M 1985 Phys. Rev. B 32 4217
[17]	Beck M, Ellner M and Mittemeijer E J 2001 Acta Mater. 49 985
[18]	Seki S, Onose Y and Tokura Y 2008 Phys. Rev. Lett. 101 067204
[19]	Greedan J E 2001 J. Mater. Chem. 11 37
[20]	Weber S, Lunkenheimer P, Fichtl R, Hemberger J, Tsurkan V and Loidl A 2006 Phys. Rev. Lett. 96 157202
[21]	Hemberger J, Lunkenheimer P, Fichtl R, von Nidda H A K, Tsurkan V and Loidl A 2005 Nature 434 364
[22]	Loidl A, Krohns S, Hemberger J and Lunkenheimer P 2008 J. Phys.: Condens. Matter 20 191001
[23]	Kamba S, Nuzhnyy D, Savinov M, Šebek J, Petzelt J, Prokleška J, Haumont R and Kreisel J 2007 Phys. Rev. B 75 024403
[24]	Scott J F 2008 J. Phys.: Condens. Matter 20 021001
[25]	Pintiliea L and Alexe M 2005 Appl. Phys. Lett. 87 112903
[26]	Catalan G and Scott J F 2007 Nature 448 364

Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂

Al-doping-induced magnetocapacitance in the multiferroic AgCrS₂

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