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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Tunable room-temperature ferromagnetism in Co-doped two-dimensional van der Waals ZnO
Rui Chen,Rui Chen,Fuchuan Luo,Fuchuan Luo,Yuzi Liu,Yu Song,Yu Song,Yu Dong,Shan Wu,Shan Wu,Jinhua Cao,Jinhua Cao,Fuyi Yang,Fuyi Yang,Alpha T. N'Diaye,Padraic Shafer,Yin Liu,Yin Liu,Shuai Lou,Shuai Lou,Junwei Huang,Xiang Chen,Xiang Chen,Zixuan Fang,Zixuan Fang,Qingjun Wang,Qingjun Wang,Dafei Jin,Ran Cheng,Hongtao Yuan,Robert J. Birgeneau,Robert J. Birgeneau,Jie Yao,Jie Yao +33 more
TL;DR: In this article, the authors demonstrate room-temperature ferromagnetism in Co-doped graphene-like Zinc Oxide, a chemically stable layered material in air, down to single atom thickness.
Journal ArticleDOI
Skyrmions in twisted van der Waals magnets
Muhammad Akram,Onur Erten +1 more
TL;DR: In this paper, the authors show that skyrmions can also be stabilized in twisted moir\'e superlattices with a Dzyaloshinskii-Moriya interaction in the absence of an external magnetic field.
Journal ArticleDOI
Magnetic Nanostructures: Rational Design and Fabrication Strategies toward Diverse Applications.
TL;DR: This review discusses the recent progress of MNSs in the fields of nanomedicines, advanced nanobiotechnology, catalysis, and electromagnetic wave adsorption (EMWA), aiming to provide guidance for fabrication strategies of M NSs toward diverse applications.
Journal ArticleDOI
Anomalous Hall effect, magneto-optical properties, and nonlinear optical properties of twisted graphene systems
Jianpeng Liu,Xi Dai +1 more
TL;DR: In this article, the anomalous Hall effect, magneto-optical properties, and nonlinear optical properties of twisted bilayer graphene (TBG) aligned with hexagonal boron nitride (hBN) substrate as well as twisted double bilayer graph graphene systems were studied.
Journal ArticleDOI
Electronic and Magnetic Characterization of Epitaxial CrBr3 Monolayers on a Superconducting Substrate
Shawulienu Kezilebieke,Orlando J. Silveira,Nurul Huda,Viliam Vaňo,Markus Aapro,Somesh Chandra Ganguli,Jouko Lahtinen,Rhodri Mansell,Sebastiaan van Dijken,Adam S. Foster,Adam S. Foster,Peter Liljeroth +11 more
TL;DR: Low-temperature scanning tunneling microscopy measurements show a slight reduction of the superconducting gap of NbSe2 and the formation of a vortex lattice on the CrBr3 layer in experiments under an external magnetic field, which contribute to the broader framework of exploiting proximity effects to realize novel phenomena in 2D heterostructures.
References
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