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Observation of Colossal Topological Hall Effect in Noncoplanar Ferromagnet Cr 5 Te 6 Thin Films (Adv. Funct. Mater. 33/2023)

Year: 2023
Type: article
Abstract: Topological Hall Effect In article number 2302984, Xuefeng Wang, Hongxin Yang, Binghui Ge, and co-workers report the large-area, high-quality epitaxy of ferromagnetic Cr5Te6 single-crystalline thin films with the colossal topological Hall effect (THE), which is attributed to the field-induced noncoplanar spin textures. The THE can be maintained near the room temperature, which could find promising device applications in chiral spintronics.
DOI: 10.1002/adfm.202370199
Authors: Yequan Chen, Yingmei Zhu, Renju Lin, Wei Niu, Ruxin Liu, Wenzhuo Zhuang, Xu Zhang, Jinghua Liang, Wenxuan Sun, Zhongqiang Chen, Yongsheng Hu, Fengqi Song, Jian Zhou, Di Wu, Binghui Ge, Hongxin Yang, Rong Zhang, Xuefeng Wang
Institutions: Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructures, Nanjing University, Chinese Academy of Sciences, Ningbo Institute of Industrial Technology, Anhui University, Nanjing University of Posts and Telecommunications, Xiamen University
Language: English
Open Access status: bronze
OpenAlex ID: W4386002264
FWCI: 0.905
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Cited by: 10
Related to: 10