Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Junbo Han"'
Autor:
Yao Deng, Shenghong Liu, Manshi Li, Na Zhang, Yiming Feng, Junbo Han, Yury Kapitonov, Yuan Li, Tianyou Zhai
Publikováno v:
Chip, Vol 3, Iss 2, Pp 100088- (2024)
Two-dimensional metal chalcogenides have garnered significant attention as promising candidates for novel neuromorphic synaptic devices due to their exceptional structural and optoelectronic properties. However, achieving large-scale integration and
Externí odkaz:
https://doaj.org/article/261d14a1f1bc4ab596175aa242b47182
Autor:
Xinyu Huang, Luman Zhang, Lei Tong, Zheng Li, Zhuiri Peng, Runfeng Lin, Wenhao Shi, Kan-Hao Xue, Hongwei Dai, Hui Cheng, Danilo de Camargo Branco, Jianbin Xu, Junbo Han, Gary J. Cheng, Xiangshui Miao, Lei Ye
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract The exchange bias (EB) effect plays an undisputed role in the development of highly sensitive, robust, and high-density spintronic devices in magnetic data storage. However, the weak EB field, low blocking temperature, as well as the lack of
Externí odkaz:
https://doaj.org/article/6e87c2df62694178974a0d4f68a156e2
Autor:
Jing-Jing Xian, Cong Wang, Jin-Hua Nie, Rui Li, Mengjiao Han, Junhao Lin, Wen-Hao Zhang, Zhen-Yu Liu, Zhi-Mo Zhang, Mao-Peng Miao, Yangfan Yi, Shiwei Wu, Xiaodie Chen, Junbo Han, Zhengcai Xia, Wei Ji, Ying-Shuang Fu
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
In two dimensions magnetic order without magnetic anisotropy is forbidden, making 2D magnetic systems a rich playground for interesting physics. Here, Xian et al. fabricate monolayers of CrTe2, and demonstrate antiferromagnetic ordering, with spin re
Externí odkaz:
https://doaj.org/article/8f415769825146abb0dc3f0142833784
Publikováno v:
Advanced Science, Vol 7, Iss 22, Pp n/a-n/a (2020)
Abstract 2D ferromagnetic materials provide an important platform for the fundamental magnetic research at atomic‐layer thickness which has great prospects for next‐generation spintronic devices. However, the currently discovered 2D ferromagnetic
Externí odkaz:
https://doaj.org/article/5344f1bc82d048dfbbea1b8a286796af
Autor:
Xiaotao Han, Tao Peng, Hongfa Ding, Tonghai Ding, Zengwei Zhu, Zhengcai Xia, Junfeng Wang, Junbo Han, Zhongwen Ouyang, Zhenxing Wang, Yibo Han, Houxiu Xiao, Quanliang Cao, Yiliang Lv, Yuan Pan, Liang Li
Publikováno v:
Matter and Radiation at Extremes, Vol 2, Iss 6, Pp 278-286 (2017)
Wuhan National High Magnetic Field Center (WHMFC) at Huazhong University of Science and Technology is one of the top-class research centers in the world, which can offer pulsed fields up to 90.6 T with different field waveforms for scientific researc
Externí odkaz:
https://doaj.org/article/b8c3eefa0f9b4bf4a47f3ed7cd915e2f
Publikováno v:
New Journal of Physics, Vol 23, Iss 3, p 033019 (2021)
The magnetic excitons in diluted magnetic semiconductor (DMS) have varied formats due to the inhomogeneous phases out of doping concentration and/or structural relaxations or defects. Here the high quality cobalt-doped zinc blende ZnSe nanoribbons (N
Externí odkaz:
https://doaj.org/article/a6bf56981624481f9f1c3d9dd4d05663
Publikováno v:
AIP Advances, Vol 8, Iss 4, Pp 045021-045021-8 (2018)
The effect of the thermal annealing on the optical and spin properties in GaAs0.44Sb0.56 epilayers grown on InP was investigated via photoreflectance, power-dependent and time-resolved photoluminescence spectroscopy as well as optical orientation mea
Externí odkaz:
https://doaj.org/article/c631584b33e3457ab623260532e85894
Autor:
Lipeng Hou, Cheng Chen, Li Zhang, Qiankun Xu, Xinxin Yang, Muhammad Ismail Farooq, Junbo Han, Ruibin Liu, Yongyou Zhang, Lijie Shi, Bingsuo Zou
Publikováno v:
Applied Sciences, Vol 7, Iss 1, p 39 (2016)
Spin-related emission properties have important applications in the future information technology; however, they involve microscopic ferromagnetic coupling, antiferromagnetic or ferrimagnetic coupling between transition metal ions and excitons, or d
Externí odkaz:
https://doaj.org/article/4c237e5fb28e4098ae3f74755fcd215f
Autor:
Xianyu Hu, Zhitong Jin, Yunlei Zhong, Jiuxiang Dai, Xinwei Tao, Xingxing Zhang, Junbo Han, Shengwei Jiang, Lin Zhou
Publikováno v:
Chemistry of Materials.
Autor:
Junbo Han, Shasha Zhou, Mingshan Wang, Junchuan Zhong, Lin Gan, Xiang Xu, Tianyou Zhai, Yinghe Zhao, Teng Liu
Publikováno v:
Nano Research. 15:1254-1259
Searching for room temperature magnetic two-dimensional (2D) materials is a charming goal, but the number of satisfied materials is tiny. Strain can introduce considerable deformation into the lattice structure of 2D materials, and thus significantly