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Magnetic Phase Transitions and Magnetoelastic Coupling in a Two-Dimensional Stripy Antiferromagnet

Gu, Pingfan1; Sun, Yujia2,3; Wang, Cong4,5; Peng, Yuxuan1; Zhu, Yaozheng1; Cheng, Xing1; Yuan, Kai1; Lyu, Chao1; Liu, Xuelu2; Tan, Qinghai2; Zhang, Qinghua6; Gu, Lin6; Wang, Zhi7; Wang, Hanwen7; Han, Zheng10,11; Watanabe, Kenji8; Taniguchi, Takashi9; Yang, Jinbo1; Zhang, Jun2,3; Ji, Wei4,5; Tan, Ping-Heng2,3; Ye, Yu1,12,13
Corresponding AuthorHan, Zheng(zhenghan@sxu.edu.cn) ; Zhang, Jun(zhangjwill@semi.ac.cn) ; Ji, Wei(wji@ruc.edu.cn) ; Ye, Yu(ye_yu@pku.edu.cn)
2022-01-18
Source PublicationNANO LETTERS
ISSN1530-6984
Pages9
AbstractMaterials with a quasi-one-dimensional stripy magnetic order often exhibit low crystal and magnetic symmetries, thus allowing the presence of various energy coupling terms and giving rise to macroscopic interplay between spin, charge, and phonon. In this work, we performed optical, electrical and magnetic characterizations combined with first-principles calcu-lations on a van der Waals antiferromagnetic insulator chromium oxychloride (CrOCl). We detected the subtle phase transition behaviors of exfoliated CrOCl under varying temperature and magnetic field and clarified its controversial spin structures. We found that the antiferromagnetism and its air stabi l i t y persist down to few-layer samples, making it a promising candidate for future 2D spintronic devices. Additionally, we verified the magnetoelastic coupling eflect in CrOCl, allow i n g for the potential manipulation of the magnetic states via electric field or strai n . These virtues of CrOCl provide us with an ideal platform for fundamental research on spin-charge, spin-phonon coupling , and spin-interactions.
Keyword2D magnetic materials stripy antiferromagnetism magnetoelastic coupling tunneling magnetoresistance
Funding OrganizationNational Key Ramp;D Program of China ; National Natural Science Foundation of China ; CAS Interdisciplinary Invovation team ; Strategic Priority Research Program of Chinese Academy of Sciences ; MEXT, Japan ; JSPS KAKENHI ; A3 Foresight by JSPS ; China Postdoctoral Science Foundation
DOI10.1021/acs.nanolett.1c04373
Indexed BySCI
Language英语
Funding ProjectNational Key Ramp;D Program of China[2017YFA0206301] ; National Key Ramp;D Program of China[2018YFA0306900] ; National Key Ramp;D Program of China[2018YFE0202700] ; National Key Ramp;D Program of China[2017YFA0303401] ; National Natural Science Foundation of China[61875001] ; National Natural Science Foundation of China[61761166009] ; National Natural Science Foundation of China[11622437] ; National Natural Science Foundation of China[61674171] ; National Natural Science Foundation of China[12104504] ; National Natural Science Foundation of China[11974422] ; CAS Interdisciplinary Invovation team ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB30000000] ; MEXT, Japan[JPMXP0112101001] ; JSPS KAKENHI[19H05790] ; JSPS KAKENHI[20H00354] ; JSPS KAKENHI[21H05233] ; A3 Foresight by JSPS ; China Postdoctoral Science Foundation[2021M693479]
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000758812300001
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173232
Collection中国科学院金属研究所
Corresponding AuthorHan, Zheng; Zhang, Jun; Ji, Wei; Ye, Yu
Affiliation1.Peking Univ, Nanooptoelect Frontier Ctr, Sch Phys, State Key Lab Mesoscop Phys,Minist Educ, Beijing 100871, Peoples R China
2.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China
3.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
4.Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China
5.Renmin Univ China, Beijing Key Lab Optoelect Funct Mat & Micronano D, Beijing 100872, Peoples R China
6.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
7.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
8.Natl Inst Mat Sci, Res Ctr Funct Mat, Tsukuba, Ibaraki 3050044, Japan
9.Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan
10.Shanxi Univ, Inst Optoelect, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 03006, Peoples R China
11.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 03006, Peoples R China
12.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China
13.Peking Univ, Yangtze Delta Inst Optoelect, Nantong 226010, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Gu, Pingfan,Sun, Yujia,Wang, Cong,et al.

Magnetic Phase Transitions and Magnetoelastic Coupling in a Two-Dimensional Stripy Antiferromagnet

[J]. NANO LETTERS,2022:9.
APA Gu, Pingfan.,Sun, Yujia.,Wang, Cong.,Peng, Yuxuan.,Zhu, Yaozheng.,...&Ye, Yu.(2022).

Magnetic Phase Transitions and Magnetoelastic Coupling in a Two-Dimensional Stripy Antiferromagnet

.NANO LETTERS,9.
MLA Gu, Pingfan,et al."

Magnetic Phase Transitions and Magnetoelastic Coupling in a Two-Dimensional Stripy Antiferromagnet

".NANO LETTERS (2022):9.
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