Zobrazeno 1 - 10
of 184
pro vyhledávání: '"LI Zefang"'
Publikováno v:
Meikuang Anquan, Vol 53, Iss 4, Pp 135-139 (2022)
In order to solve the difficult problem of on-site upgrading of sensors in coal mine safety monitoring system, ISP technology and IAP technology are compared and analyzed. It is concluded that IAP technology is more suitable for on-line upgrading of
Externí odkaz:
https://doaj.org/article/ab97beafd0164680a4440ce0cd0640f0
Publikováno v:
Gong-kuang zidonghua, Vol 47, Iss 2, Pp 93-97 (2021)
The traditional gas flow meter used in gas pipelines in coal mines has problems like blocking failure. The flow meter based on ultrasonic time difference method has high measurement accuracy and good repeatability of measurement results. However, it
Externí odkaz:
https://doaj.org/article/2917d60ea40b4b8586aa4cea6e419867
Autor:
Li, Zefang, Zhang, Huai, Li, Guanqi, Guo, Jiangteng, Wang, Qingping, Deng, Ying, Hu, Yue, Hu, Xuange, Liu, Can, Qin, Minghui, Shen, Xi, Yu, Richeng, Gao, Xingsen, Liao, Zhimin, Liu, Junming, Hou, Zhipeng, Zhu, Yimei, Fu, Xuewen
Realizing room-temperature magnetic skyrmions in two-dimensional van der Waals ferromagnets offers unparalleled prospects for future spintronic applications. However, due to the intrinsic spin fluctuations that suppress atomic long-range magnetic ord
Externí odkaz:
http://arxiv.org/abs/2402.13770
Autor:
Yang, Kunya, Wu, Hong, Li, Zefang, Ran, Chen, Wang, Xiao, Zhu, Fengfeng, Gong, Xiangnan, Liu, Yan, Wang, Guiwen, Zhang, Long, Mi, Xinrun, Wang, Aifeng, Chai, Yisheng, Su, Yixi, Wang, Wenhong, He, Mingquan, Yang, Xiaolong, Zhou, Xiaoyuan
Publikováno v:
Adv. Funct. Mater. 2302191 (2023)
Layered van der Waals (vdW) magnets are prominent playgrounds for developing magnetoelectric, magneto-optic and spintronic devices. In spintronics, particularly in spincaloritronic applications, low thermal conductivity ($\kappa$) is highly desired.
Externí odkaz:
http://arxiv.org/abs/2305.13268
Autor:
Zhang, Yugang, Li, Zefang, Zhang, Jing, Zhang, Long, Li, Yonghong, Liu, Shuang, Sun, Young, Wang, Wenhong, Chai, Yisheng
Publikováno v:
Phys. Rev. B 107, 134417 (2023)
The domain dynamics and spin-spin correlation of 2D ferromagnets Cr2X2Te6 (X=Si, Ge) are investigated by a composite magnetoelectric method. The magnetic field-temperature phase diagrams for both in-plane and out-of-plane magnetic fields disclose a t
Externí odkaz:
http://arxiv.org/abs/2207.01846
Publikováno v:
In Journal of Alloys and Compounds 5 January 2025 1010
Autor:
Ding, Bei, Liu, Jun, Li, Hang, Liang, Jinjing, Chen, Jie, Li, Zefang, Li, Xue, Xi, Xuekui, Cheng, Zhenxiang, Wang, Jianli, Yao, Yuan, Wang, Wenhong
The search for materials exhibiting nanoscale spiral order continues to be fuelled by the promise of emergent inductors. Although such spin textures have been reported in many materials, most of them exhibit long periods or are limited to operate far
Externí odkaz:
http://arxiv.org/abs/2201.09675
Autor:
Li, Zefang, Wu, Xueqiang, Yan, Zhaojun, Cui, Yiping, Liu, Yueling, Cui, Song, Wang, Yining, Liu, Tianyu
Publikováno v:
In Archives of Gerontology and Geriatrics August 2024 123
Publikováno v:
In Brazilian Journal of Otorhinolaryngology July-August 2024 90(4)
Recently, two-dimensional ferromagnetism in the family of Chromium compounds $\rm CrXTe_3 (X=Si, Ge)$ has attracted a broad research interest. Despite the structural similarity in $\rm CrTe_6$ octahedra, the size effect of inserted Ge or Si dimer con
Externí odkaz:
http://arxiv.org/abs/2107.08222