Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Niu, Hongwei"'
Autor:
Ceperley, David M., Jensen, Scott, Yang, Yubo, Niu, Hongwei, Pierleoni, Carlo, Holzmann, Markus
Publikováno v:
Electron. Struct. 6 (2024) 015011
Quantum Monte Carlo (QMC) can play a very important role in generating accurate data needed for constructing potential energy surfaces. We argue that QMC has advantages in terms of a smaller systematic bias and an ability to cover phase space more co
Externí odkaz:
http://arxiv.org/abs/2310.15994
Autor:
Niu, Hongwei, Yang, Yubo, Jensen, Scott, Holzmann, Markus, Pierleoni, Carlo, Ceperley, David M.
Publikováno v:
Phys. Rev. Lett. 130, 076102 (2023)
We survey the phase diagram of high-pressure molecular hydrogen with path integral molecular dynamics using a machine-learned interatomic potential trained with Quantum Monte Carlo forces and energies. Besides the HCP and C2/c-24 phases, we find two
Externí odkaz:
http://arxiv.org/abs/2209.00658
Publikováno v:
Journal of Aeronautical Materials, Vol 43, Iss 6, Pp 80-89 (2023)
Interatomic potential is a key component of large-scale atomic simulation of materials. For scientific problems in complex environments such as high temperature,high pressure and irradiation,the interactions between atoms are often very complex.
Externí odkaz:
https://doaj.org/article/6fe75239ba0f4990a26f23c31428b72a
Publikováno v:
In Geoenergy Science and Engineering October 2024 241
Publikováno v:
In Energy Storage Materials June 2024 70
Publikováno v:
In Electrochimica Acta 20 February 2024 478
Autor:
Cao, Beining1 (AUTHOR) 3120200302@bit.edu.cn, Niu, Hongwei1,2,3 (AUTHOR) nhwfend@bit.edu.cn, Hao, Jia1,2,3 (AUTHOR) haojia632@bit.edu.cn, Yang, Xiaonan1,2,3 (AUTHOR) 3220230339@bit.edu.cn, Ye, Zinian1,2 (AUTHOR)
Publikováno v:
Sensors (14248220). Feb2024, Vol. 24 Issue 3, p785. 22p.
Autor:
Liu, Shiping, Niu, Hongwei
We shall study the existence of almost split sequences in tri-exact categories, that is, extension-closed subcategories of triangulated categories. Our results unify and extend the existence theorems for almost split sequences in abelian categories a
Externí odkaz:
http://arxiv.org/abs/2006.16451
Autor:
Yang, Zhou, Niu, Hongwei, Xia, Laiyu, Li, Le, Xiang, Meng, Yu, Chengbin, Zhang, Zhiqian, Dong, Shuang
Publikováno v:
In International Journal of Hydrogen Energy 1 October 2023 48(83):32304-32312
Autor:
Niu, Hongwei, Zhao, Junqing, Li, Huyang, Sun, Yi, Park, Jae Hyun, Jing, Yuhang, Li, Weiqi, Yang, Jianqun, Li, Xingji
Publikováno v:
In Computational Materials Science 5 February 2023 218