Discovery of intrinsic ferromagnetism in two-dimensional van der Waals crystals
Cheng Gong,Lin Li,Zhenglu Li,Huiwen Ji,Alexander Stern,Yang Xia,Ting Cao,Wei Bao,Chenzhe Wang,Yuan Wang,Ziqiang Qiu,Robert J. Cava,Steven G. Louie,Jing Xia,Xiang Zhang +14 more
- Vol. 546, Iss: 7657, pp 265-269
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TLDR
In this paper, the authors reported the experimental discovery of intrinsic ferromagnetism in Cr 2 Ge 2 Te 6 atomic layers by scanning magneto-optic Kerr microscopy.Abstract:
We report the experimental discovery of intrinsic ferromagnetism in Cr 2 Ge 2 Te 6 atomic layers by scanning magneto-optic Kerr microscopy. In this 2D van der Waals ferromagnet, unprecedented control of transition temperature is realized via small magnetic fields.read more
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Antisymmetric magnetoresistance in van der Waals Fe3GeTe2/graphite/Fe3GeTe2 trilayer heterostructures
Sultan Albarakati,Cheng Tan,Zhongjia Chen,Jim G. Partridge,Guolin Zheng,Lawrence Farrar,Edwin L. H. Mayes,Matthew R. Field,Changgu Lee,Y. P. Wang,Yiming Xiong,Mingliang Tian,Feixiang Xiang,Alex R. Hamilton,Oleg A. Tretiakov,Oleg A. Tretiakov,Dimitrie Culcer,Yu-Jun Zhao,Lan Wang +18 more
TL;DR: It is revealed that ferromagnetic heterostructures assembled from vdW materials can exhibit substantially different properties to those exhibited by similar heterostructure grown in vacuum.
Journal ArticleDOI
Probing condensed matter physics with magnetometry based on nitrogen-vacancy centres in diamond
TL;DR: A review of the application of nitrogen-vacancy (NV) magnetometry to the exploration of condensed matter physics can be found in this article, focusing on its use to study static and dynamic magnetic textures, and dynamic current distributions.
Journal ArticleDOI
2D Material Based Synaptic Devices for Neuromorphic Computing
TL;DR: A comprehensive review of synaptic devices based on 2D materials is provided, including the advantages of2D materials and heterostructures, various robust multifunctional 2D synaptic devices, and associated neuromorphic applications.
Journal ArticleDOI
Surface-Engineered MXenes: Electric Field Control of Magnetism and Enhanced Magnetic Anisotropy
Nathan C. Frey,Arkamita Bandyopadhyay,Hemant Kumar,Babak Anasori,Yury Gogotsi,Vivek B. Shenoy +5 more
TL;DR: It is predicted that transition metal carbide and nitride MXenes are promising candidates for controllable magnetic 2D materials and a strategy for exploiting asymmetric surface functionalization to achieve room-temperature nanoscale magnetism under ambient conditions in MXenes is provided.
Journal ArticleDOI
Bulk properties of the van der Waals hard ferromagnet VI 3
Suhan Son,Matthew J. Coak,Matthew J. Coak,Nahyun Lee,Jonghyeon Kim,Tae Yun Kim,Hayrullo Hamidov,Hayrullo Hamidov,Hayrullo Hamidov,Hwanbeom Cho,Cheng Liu,David M. Jarvis,Philip A. C. Brown,Jae Hoon Kim,Cheol-Hwan Park,Daniel I. Khomskii,Siddharth S. Saxena,Siddharth S. Saxena,Je-Geun Park +18 more
TL;DR: In this article, a hard van der Waals ferromagnetic magnet was proposed to solve the problem of a lack of diversity in the available materials, and a new tool to the collection, VI${}_{3}$, was introduced.
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