Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Fei, Zaiyao"'
Autor:
Zhang, Hanhao, Wei, Yuanhao, Li, Yuhao, Lin, Shengsheng, Wang, Jiarui, Taniguchi, Takashi, Watanabe, Kenji, Li, Jiangyu, Shi, Yi, Wang, Xinran, Shi, Yan, Fei, Zaiyao
The coupling of mechanical deformation and electrical stimuli at the nanoscale has been a subject of intense investigation in the realm of materials science. Recently, twisted van der Waals (vdW) materials have emerged as a platform to explore exotic
Externí odkaz:
http://arxiv.org/abs/2406.11442
Autor:
Liu, Zhaoyu, Ma, Xuetao, Cenker, John, Cai, Jiaqi, Fei, Zaiyao, Malinowski, Paul, Mutch, Joshua, Zhao, Yuzhou, Hwangbo, Kyle, Lin, Zhong, Manna, Arnab, Yang, Jihui, Cobden, David, Xu, Xiaodong, Yankowitz, Matthew, Chu, Jiun-Haw
Publikováno v:
J. Appl. Phys. 135, 204306 (2024)
Uniaxial strain has been widely used as a powerful tool for investigating and controlling the properties of quantum materials. However, existing strain techniques have so far mostly been limited to use with bulk crystals. Although recent progress has
Externí odkaz:
http://arxiv.org/abs/2404.00905
Autor:
Wu, Shuang, Fei, Zaiyao, Sun, Zeyuan, Yi, Yangfan, Xia, Wei, Yan, Dayu, Guo, Yanfeng, Shi, Youguo, Yan, Jiaqiang, Cobden, David H., Liu, Wei-Tao, Xu, Xiaodong, Wu, Shiwei
Topological properties in quantum materials are often governed by symmetry and tuned by crystal structure and external fields, and hence symmetry-sensitive nonlinear optical measurements in a magnetic field are a valuable probe. Here we report nonlin
Externí odkaz:
http://arxiv.org/abs/2309.09512
Autor:
Li, Yuhao, Xue, Minmin, Fan, Hua, Gao, Cun-Fa, Shi, Yan, Liu, Yang, Watanabe, K., Taniguchi, T., Zhao, Yue, Wu, Fengcheng, Wang, Xinran, Shi, Yi, Guo, Wanlin, Zhang, Zhuhua, Fei, Zaiyao, Li, Jiangyu
A double moir\'e superlattice can be realized by stacking three layers of atomically thin two-dimensional materials with designer interlayer twisting or lattice mismatches. In this novel structure, atomic reconstruction of constituent layers could in
Externí odkaz:
http://arxiv.org/abs/2204.12059
Autor:
Sun, Bosong, Zhao, Wenjin, Palomaki, Tauno, Fei, Zaiyao, Runburg, Elliott, Malinowski, Paul, Huang, Xiong, Cenker, John, Cui, Yong-Tao, Chu, Jiun-Haw, Xu, Xiaodong, Ataei, S. Samaneh, Varsano, Daniele, Palummo, Maurizia, Molinari, Elisa, Rontani, Massimo, Cobden, David H.
A single monolayer of the layered semimetal WTe2 behaves as a two-dimensional topological insulator, with helical conducting edge modes surrounding a bulk state that becomes insulating at low temperatures. Here we present evidence that the bulk state
Externí odkaz:
http://arxiv.org/abs/2110.14104
Autor:
Cai, Jiaqi, Ovchinnikov, Dmitry, Fei, Zaiyao, He, Minhao, Song, Tiancheng, Lin, Zhong, Wang, Chong, Cobden, David, Chu, Jiun-Haw, Cui, Yong-Tao, Chang, Cui-Zu, Xiao, Di, Yan, Jiaqiang, Xu, Xiaodong
The interplay between band topology and magnetism can give rise to exotic states of matter. For example, magnetically doped topological insulators can realize a Chern insulator that exhibits quantized Hall resistance at zero magnetic field. While pri
Externí odkaz:
http://arxiv.org/abs/2107.04626
Autor:
He, Minhao, Zhang, Ya-Hui, Li, Yuhao, Fei, Zaiyao, Watanabe, Kenji, Taniguchi, Takashi, Xu, Xiaodong, Yankowitz, Matthew
Flat band moir\'e superlattices have recently emerged as unique platforms for investigating the interplay between strong electronic correlations, nontrivial band topology, and multiple isospin 'flavor' symmetries. Twisted monolayer-bilayer graphene (
Externí odkaz:
http://arxiv.org/abs/2101.04063
Autor:
Jiang, Qianni, Wang, Chong, Malinowski, Paul, Liu, Zhaoyu, Shi, Yue, Lin, Zhong, Fei, Zaiyao, Song, Tiancheng, Graf, David, Xu, Xiaodong, Yan, Jiaqiang, Xiao, Di, Chu, Jiun-Haw
Publikováno v:
Phys. Rev. B 103, 205111 (2021)
The intrinsic antiferromagnetic topological insulator MnBi$_{2}$Te$_{4}$ undergoes a metamagnetic transition in a c-axis magnetic field. It has been predicted that ferromagnetic MnBi$_{2}$Te$_{4}$ is an ideal Weyl semimetal with a single pair of Weyl
Externí odkaz:
http://arxiv.org/abs/2011.11798
Autor:
Ovchinnikov, Dmitry, Huang, Xiong, Lin, Zhong, Fei, Zaiyao, Cai, Jiaqi, Song, Tiancheng, He, Minhao, Jiang, Qianni, Wang, Chong, Li, Hao, Wang, Yayu, Wu, Yang, Xiao, Di, Chu, Jiun-Haw, Yan, Jiaqiang, Chang, Cui-Zu, Cui, Yong-Tao, Xu, Xiaodong
The interplay between band topology and magnetic order plays a key role in quantum states of matter. MnBi2Te4, a van der Waals magnet, has recently emerged as an exciting platform for exploring Chern insulator physics. Its layered antiferromagnetic o
Externí odkaz:
http://arxiv.org/abs/2011.00555
Autor:
Zhao, Wenjin, Runburg, Elliott, Fei, Zaiyao, Mutch, Joshua, Malinowski, Paul, Sun, Bosong, Huang, Xiong, Pesin, Dmytro, Cui, Yong-Tao, Xu, Xiaodong, Chu, Jiun-Haw, Cobden, David H.
Publikováno v:
Phys. Rev. X 11, 041034 (2021)
Evidence for the quantum spin Hall (QSH) effect has been reported in several experimental systems in the form of approximately quantized edge conductance. However, the most fundamental feature of the QSH effect, spin-momentum locking in the edge chan
Externí odkaz:
http://arxiv.org/abs/2010.09986