L
Lei Tong
Researcher at Huazhong University of Science and Technology
Publications - 26
Citations - 1037
Lei Tong is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Graphene & Engineering. The author has an hindex of 9, co-authored 16 publications receiving 361 citations.
Papers
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Journal ArticleDOI
Highly polarization sensitive infrared photodetector based on black phosphorus-on-WSe2 photogate vertical heterostructure
Lei Ye,Peng Wang,Peng Wang,Wenjin Luo,Wenjin Luo,Fan Gong,Fan Gong,Lei Liao,Tiande Liu,Lei Tong,Jianfeng Zang,Jianbin Xu,Weida Hu,Weida Hu +13 more
TL;DR: In this article, a broadband photodetector using a vertical photogate heterostructure of BP-on-WSe 2 (black phosphoruson-tungsten diselenide) was demonstrated.
Journal ArticleDOI
Stable mid-infrared polarization imaging based on quasi-2D tellurium at room temperature
Lei Tong,Xinyu Huang,Peng Wang,Lei Ye,Meng Peng,Meng Peng,Licong An,Qiaodong Sun,Yong Zhang,Guoming Yang,Zheng Li,Fang Zhong,Fang Wang,Yixiu Wang,Maithilee Motlag,Wenzhuo Wu,Gary J. Cheng,Weida Hu +17 more
TL;DR: The authors report polarization sensitive photodetectors based on thin tellurium nanosheets with high photoresponsivity in the mid-infrared range and an anisotropic ratio of ∼8 for 2.3 μm illumination to ensure polarized imaging.
Journal ArticleDOI
2D materials-based homogeneous transistor-memory architecture for neuromorphic hardware.
Lei Tong,Zhuiri Peng,Runfeng Lin,Zheng Li,Yilun Wang,Xinyu Huang,Kan-Hao Xue,Hangyu Xu,Feng Liu,Hui Xia,Peng Wang,Mingsheng Xu,Wei Xiong,Weida Hu,Jianbin Xu,Xinliang Zhang,Lei Ye,Xiangshui Miao +17 more
TL;DR: In neuromorphic hardware, peripheral circuits and memories based on heterogeneous devices are generally physically separated as mentioned in this paper, and exploration of homogeneous devices for these components is key for their exploration.
Journal ArticleDOI
Proximity-Coupling-Induced Significant Enhancement of Coercive Field and Curie Temperature in 2D van der Waals Heterostructures
Luman Zhang,Xinyu Huang,Hongwei Dai,Mingshan Wang,Hui Cheng,Lei Tong,Zheng Li,Xiaotao Han,Xia Wang,Lei Ye,Junbo Han +10 more
TL;DR: This work reveals that antiferromagnets/ferromagnet coupling is a promising way to engineer the magnetic properties of itinerant 2D ferromagnets, which paves the way for applications in advanced magnetic spintronic and memory devices.
Journal ArticleDOI
Van der Waals two-color infrared photodetector
Peisong Wu,L. Ye,Lei Tong,Peng Wang,Yang Wang,Hailu Wang,Haonan Ge,Zhen Wang,Yue Gu,Kun Zhang,Yiye Yu,Meng Peng,Fang Wang,Min Huang,Peng Zhou,Weida Hu +15 more
TL;DR: In this article , a non-cooled two-color infrared photodetector is presented, which can provide temporal-spatial coexisting spectral blackbody detection at both near-infrared and midinfrared wavelengths.