Magnetic and electric properties of single crystal MnI2

Yongkai Li; Dongyun Chen; Xu Dong; Lu Qiao; Yuan He; Xiaolu Xiong; Ji Li; Xianglin Peng; Jingchuan Zheng; Xiangzhuo Wang; Xiang Li; Qinsheng Wang; Junxi Duan; Zhiwei Wang; Junfeng Han; Wende Xiao

doi:10.1088/1361-648X/ab8983

Magnetic and electric properties of single crystal MnI₂

Yongkai Li
, Dongyun Chen
, Xu Dong
, Lu Qiao
, Yuan He
, Xiaolu Xiong
, Ji Li
, Xianglin Peng
, Jingchuan Zheng
, Xiangzhuo Wang
, Xiang Li
, Qinsheng Wang
, Junxi Duan
, Zhiwei Wang
, Junfeng Han^*
, Wende Xiao

^*Corresponding author for this work

School of Physics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Multiferroic materials endowed with both dielectric and magnetic orders, are ideal candidates for a wide range of applications. In this work, we reported two phase transitions of MnI₂ at 3.45 K and 4 K by systemically measuring the magnetic-field and temperature-dependent magnetization of the MnI₂ thin flakes. Furthermore, we observed similar temperature and field-dependent behaviours for the magnetic susceptibility of MnI₂ and electronic capacitance of the Ag/MnI₂/Ag devices below 3.5 K. Considering the related theory work, we discussed the relationship between the antiferromagnetic and ferroelectric orders in MnI₂. Our work reveals the in-plane magnetic and electric properties of MnI₂ materials, which might be helpful for the further investigation and application of MnI₂ multiferroics in the future.

Original language	English
Article number	335803
Journal	Journal of Physics Condensed Matter
Volume	32
Issue number	33
DOIs	https://doi.org/10.1088/1361-648X/ab8983
Publication status	Published - 5 Aug 2020

Keywords

MnI
magnetoelectric coupling
multiferroic

Access to Document

10.1088/1361-648X/ab8983

Cite this

@article{953106b3031e4ea783952a5ef598c672,

title = "Magnetic and electric properties of single crystal MnI2 ",

abstract = "Multiferroic materials endowed with both dielectric and magnetic orders, are ideal candidates for a wide range of applications. In this work, we reported two phase transitions of MnI2 at 3.45 K and 4 K by systemically measuring the magnetic-field and temperature-dependent magnetization of the MnI2 thin flakes. Furthermore, we observed similar temperature and field-dependent behaviours for the magnetic susceptibility of MnI2 and electronic capacitance of the Ag/MnI2/Ag devices below 3.5 K. Considering the related theory work, we discussed the relationship between the antiferromagnetic and ferroelectric orders in MnI2. Our work reveals the in-plane magnetic and electric properties of MnI2 materials, which might be helpful for the further investigation and application of MnI2 multiferroics in the future.",

keywords = "MnI, magnetoelectric coupling, multiferroic",

author = "Yongkai Li and Dongyun Chen and Xu Dong and Lu Qiao and Yuan He and Xiaolu Xiong and Ji Li and Xianglin Peng and Jingchuan Zheng and Xiangzhuo Wang and Xiang Li and Qinsheng Wang and Junxi Duan and Zhiwei Wang and Junfeng Han and Wende Xiao",

note = "Publisher Copyright: {\textcopyright} 2020 IOP Publishing Ltd.",

year = "2020",

month = aug,

day = "5",

doi = "10.1088/1361-648X/ab8983",

language = "English",

volume = "32",

journal = "Journal of Physics Condensed Matter",

issn = "0953-8984",

publisher = "IOP Publishing Ltd.",

number = "33",

}

TY - JOUR

T1 - Magnetic and electric properties of single crystal MnI2

AU - Li, Yongkai

AU - Chen, Dongyun

AU - Dong, Xu

AU - Qiao, Lu

AU - He, Yuan

AU - Xiong, Xiaolu

AU - Li, Ji

AU - Peng, Xianglin

AU - Zheng, Jingchuan

AU - Wang, Xiangzhuo

AU - Li, Xiang

AU - Wang, Qinsheng

AU - Duan, Junxi

AU - Wang, Zhiwei

AU - Han, Junfeng

AU - Xiao, Wende

PY - 2020/8/5

Y1 - 2020/8/5

N2 - Multiferroic materials endowed with both dielectric and magnetic orders, are ideal candidates for a wide range of applications. In this work, we reported two phase transitions of MnI2 at 3.45 K and 4 K by systemically measuring the magnetic-field and temperature-dependent magnetization of the MnI2 thin flakes. Furthermore, we observed similar temperature and field-dependent behaviours for the magnetic susceptibility of MnI2 and electronic capacitance of the Ag/MnI2/Ag devices below 3.5 K. Considering the related theory work, we discussed the relationship between the antiferromagnetic and ferroelectric orders in MnI2. Our work reveals the in-plane magnetic and electric properties of MnI2 materials, which might be helpful for the further investigation and application of MnI2 multiferroics in the future.

AB - Multiferroic materials endowed with both dielectric and magnetic orders, are ideal candidates for a wide range of applications. In this work, we reported two phase transitions of MnI2 at 3.45 K and 4 K by systemically measuring the magnetic-field and temperature-dependent magnetization of the MnI2 thin flakes. Furthermore, we observed similar temperature and field-dependent behaviours for the magnetic susceptibility of MnI2 and electronic capacitance of the Ag/MnI2/Ag devices below 3.5 K. Considering the related theory work, we discussed the relationship between the antiferromagnetic and ferroelectric orders in MnI2. Our work reveals the in-plane magnetic and electric properties of MnI2 materials, which might be helpful for the further investigation and application of MnI2 multiferroics in the future.

KW - MnI

KW - magnetoelectric coupling

KW - multiferroic

UR - https://www.scopus.com/pages/publications/85085593641

U2 - 10.1088/1361-648X/ab8983

DO - 10.1088/1361-648X/ab8983

M3 - Article

C2 - 32294629

AN - SCOPUS:85085593641

SN - 0953-8984

VL - 32

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

IS - 33

M1 - 335803

ER -

Magnetic and electric properties of single crystal MnI₂

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this