IMR OpenIR
Collective Behavior Induced Highly Sensitive Magneto-Optic Effect in 2D Inorganic Liquid Crystals
Lan, Tianshu1,2; Ding, Baofu1,2; Huang, Ziyang1,2; Bian, Fenggang3; Pan, Yikun1,2; Cheng, Hui-Ming1,2,4,5; Liu, Bilu1,2
Corresponding AuthorDing, Baofu(ding.baofu@sz.tsinghua.edu.cn) ; Cheng, Hui-Ming(hmcheng@sz.tsinghua.edu.cn) ; Liu, Bilu(bilu.liu@sz.tsinghua.edu.cn)
2021-08-18
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
ISSN0002-7863
Volume143Issue:32Pages:12886-12893
AbstractCollective behavior widely exists in nature, ranging from the macroscopic cloud of swallows to the microscopic cloud of colloidal particles. The behavior of an individual inside the collective is distinctive from its behavior alone, as it follows its neighbors. The introduction of such collective behavior in two-dimensional (2D) materials may offer new degrees of freedom to achieve desired but unattained properties. Here, we report a highly sensitive magneto-optic effect and transmissive magneto-coloration via introduction of collective behavior into magnetic 2D material dispersions. The increase of ionic strength in the dispersion enhances the collective behavior of colloidal particles, giving rise to a magneto-optic Cotton-Mouton coefficient up to 2700 T-2 m(-1) which is the highest value obtained so far, being 3 orders of magnitude larger than other known transparent media. We also reveal linear dependence of magneto-coloration on the concentration and hydration ratios of ions. Such linear dependence and the extremely large Cotton-Mouton coefficient cooperatively allow fabrication of giant magneto-birefringent devices for color-centered visual sensing.
Funding OrganizationNational Natural Science Foundation of China ; Guangdong Innovative and Entrepreneurial Research Team Program ; Shenzhen Basic Research Project ; National Key RD Program ; Bureau of Industry and Information Technology of Shenzhen for the 2017 Graphene Manufacturing Innovation Center Project
DOI10.1021/jacs.1c07481
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51920105002] ; Guangdong Innovative and Entrepreneurial Research Team Program[2017ZT07C341] ; Shenzhen Basic Research Project[JCYJ20190809180605522] ; Shenzhen Basic Research Project[JCYJ20200109144620815] ; Shenzhen Basic Research Project[JCYJ20-200109144616617] ; Shenzhen Basic Research Project[WDZC20200819095319002] ; National Key RD Program[2018YFA0307200] ; Bureau of Industry and Information Technology of Shenzhen for the 2017 Graphene Manufacturing Innovation Center Project[201901171523]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000686555000055
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/159301
Collection中国科学院金属研究所
Corresponding AuthorDing, Baofu; Cheng, Hui-Ming; Liu, Bilu
Affiliation1.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
2.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Inst Mat Res, Shenzhen 518055, Peoples R China
3.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
5.Univ Surrey, Adv Technol Inst, Guildford GU2 7XH, Surrey, England
Recommended Citation
GB/T 7714
Lan, Tianshu,Ding, Baofu,Huang, Ziyang,et al. Collective Behavior Induced Highly Sensitive Magneto-Optic Effect in 2D Inorganic Liquid Crystals[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2021,143(32):12886-12893.
APA Lan, Tianshu.,Ding, Baofu.,Huang, Ziyang.,Bian, Fenggang.,Pan, Yikun.,...&Liu, Bilu.(2021).Collective Behavior Induced Highly Sensitive Magneto-Optic Effect in 2D Inorganic Liquid Crystals.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,143(32),12886-12893.
MLA Lan, Tianshu,et al."Collective Behavior Induced Highly Sensitive Magneto-Optic Effect in 2D Inorganic Liquid Crystals".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 143.32(2021):12886-12893.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lan, Tianshu]'s Articles
[Ding, Baofu]'s Articles
[Huang, Ziyang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lan, Tianshu]'s Articles
[Ding, Baofu]'s Articles
[Huang, Ziyang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lan, Tianshu]'s Articles
[Ding, Baofu]'s Articles
[Huang, Ziyang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.