Zobrazeno 1 - 10
of 439
pro vyhledávání: '"LI Fengping"'
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 12, Pp 1780-1785 (2023)
ObjectiveTo provide a scientific basis for dietary guidance for older adults in China， the correlation between the total intake of fruit and vegetables and cognitive function was explored.MethodsA total of 406 people aged 55 years or older who part
Externí odkaz:
https://doaj.org/article/3be9265b232d443083d8d16b9427c757
Autor:
Cho, Minhyun, Datta, Biswajit, Han, Kwanghee, Chand, Saroj B., Adak, Pratap Chandra, Yu, Sichao, Li, Fengping, Watanabe, Kenji, Taniguchi, Takashi, Hone, James, Jung, Jeil, Grosso, Gabriele, Kim, Young Duck, Menon, Vinod M.
Twisted hexagonal boron nitride (thBN) exhibits emergent ferroelectricity due to the formation of moir\'e superlattices with alternating AB and BA domains. These domains possess electric dipoles, leading to a periodic electrostatic potential that can
Externí odkaz:
http://arxiv.org/abs/2409.06999
Local interlayer charge polarization of twisted bilayer hexagonal boron nitride (t2BN) is calculated and parametrized as a function of twist angle and perpendicular electric fields through tight-binding calculations on lattice relaxed geometries Latt
Externí odkaz:
http://arxiv.org/abs/2406.12231
Hexagonal boron nitride ($\it h$-BN) exhibits dominant $\pi$-bands near the Fermi level, similar to graphene. However, unlike graphene, where tight-binding (TB) models accurately reproduce band edges near the $K$ and $K^{\prime}$ points in the Brillo
Externí odkaz:
http://arxiv.org/abs/2404.13041
Autor:
Liu, Kai, Zheng, Jian, Sha, Yating, Lyu, Bosai, Li, Fengping, Park, Youngju, Ren, Yulu, Watanabe, Kenji, Taniguchi, Takashi, Jia, Jinfeng, Luo, Weidong, Shi, Zhiwen, Jung, Jeil, Chen, Guorui
Interactions among charge carriers in graphene can lead to the spontaneous breaking of multiple degeneracies. When increasing the number of graphene layers following rhombohedral stacking, the dominant role of Coulomb interactions becomes pronounced
Externí odkaz:
http://arxiv.org/abs/2306.11042
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
This paper focuses on the fault diagnosis for NC machine tools and puts forward a fault diagnosis method based on kernel principal component analysis (KPCA) and k-nearest neighbor (kNN). A data-dependent KPCA based on covariance matrix of sample data
Externí odkaz:
https://doaj.org/article/22c86e70dbff4053897585369dcfdd76
Publikováno v:
In Gene 30 November 2024 928
Publikováno v:
In Journal of Environmental Management September 2024 367
Autor:
Feng, Guang, Dong, Yujie, Liu, Shengchuang, Xue, Wei, Li, Fengping, Hou, Zhishan, Wei, Xinlei, Zhao, Fang, Li, Xiaogang, Zhang, Kunpeng, Li, Xiao
Publikováno v:
In Optics and Lasers in Engineering September 2024 180
Autor:
Li, Yuanyuan, Chen, Shuai, Li, Fengping, Li, Benchao, Li, Tingting, Deng, Senli, Wang, Xiaoge, Rong, Shuang
Publikováno v:
In Maturitas January 2025 191