Zobrazeno 1 - 10
of 14 848
pro vyhledávání: '"Hua Y."'
Autor:
Leilei Zhang, Baocheng Yang, Dan Wang, Jinlong Li, Xiaozhen Yan, Ruipeng Hou, Gaoliang Fu, Xiangyu Meng, Li Sun, Jiao Yu, Hua Y. Geng
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107527- (2024)
The crystal and electronic structures determine a material's physical and chemical properties. Here, using particle swarm optimization method and first-principles calculations, we conducted a systematically investigation on the ordered CuxBey alloys.
Externí odkaz:
https://doaj.org/article/30f6319fa4c642e1962c50f35215d62c
Autor:
Hua Y. Geng, Q. Wu
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-2 (2023)
Externí odkaz:
https://doaj.org/article/54cdcad843a341ad8c2a567b0580819a
Autor:
Cao, Ye, Song, Hongxing, Yan, Xiaozhen, Wang, Hao, Wang, Yufeng, Wu, Fengchao, Zhang, Leilei, Wu, Qiang, Geng, Hua Y.
Publikováno v:
Phys. Chem. Chem. Phys. 26, 19228-19235 (2024)
Uranium is considered as a very important nuclear energy material because of the huge amount of energy released. As the main products of spontaneous decay of uranium, helium is difficult to react with uranium for its chemical inertness. Therefore, bu
Externí odkaz:
http://arxiv.org/abs/2407.15164
Publikováno v:
Chin. Phys. B 33, 076102 (2024)
Mn3TeO6 (MTO) has been experimentally found to adopt a P21/n structure under high pressure, which exhibits a significantly smaller band gap compared to the atmospheric R-3 phase. In this study, we systematically investigate the magnetism, structural
Externí odkaz:
http://arxiv.org/abs/2407.15150
Publikováno v:
ACS Omega, Vol 4, Iss 9, Pp 13640-13644 (2019)
Externí odkaz:
https://doaj.org/article/2e86da575fe640d8803d211c3a5da514
Publikováno v:
J. Appl. Phys. 135, 115901 (2024)
Constitutive models are essential for describing the mechanical behavior of materials under high temperatures and pressures, among which the Steinberg-Guinan (SG) model is widely adopted. Recent work has discovered a peculiar dual anomaly of compress
Externí odkaz:
http://arxiv.org/abs/2403.11179
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 3, Pp 038403-038403-6 (2021)
Electrides are an emerging class of materials with excess electrons localized in interstices and acting as anionic interstitial quasi-atoms (ISQs). The spatial ion–electron separation means that electrides can be treated physically as ionic crystal
Externí odkaz:
https://doaj.org/article/22b56fcfd8c4465d9ee681b3de43bfdf
Publikováno v:
Phys. Rev. B 109, 125424 (2024)
First-principles calculations have been used to investigate the electronic and topological properties of the two-dimensional C6-2x(BN)x biphenylene network, a graphene-like structure composed of not only hexagonal ring but also octagonal and square r
Externí odkaz:
http://arxiv.org/abs/2402.15801
Autor:
Wang, Dan, Song, Hongxing, Zhang, Leilei, Wang, Hao, Sun, Yi, Wu, Fengchao, Chen, Ying, Chen, Xiangrong, Geng, Hua Y.
Publikováno v:
J. Phys. Chem. C 2024, 128, 1845-1854
Robust metallic surface states (MSS) of topological insulator (TI) against imperfections and perturbations are important in broad applications such as chemical catalysis and quantum computing. Unfortunately, they are suffered from the narrow band gap
Externí odkaz:
http://arxiv.org/abs/2402.15798
Autor:
Pan, Xiao L., Song, Hong X., Wang, H., Wu, F. C., Gan, Y. C., Chen, Xiang R., Chen, Ying, Geng, Hua Y.
Publikováno v:
Acta Materialia 263, 119489 (2024)
U-based binary alloys have been widely adopted in fast nuclear reactors, but their stability under extreme conditions of high-pressure is almost unknown, mounting up to latent risk in applications. Here, possible ordered phases in U-Zr system up to 2
Externí odkaz:
http://arxiv.org/abs/2402.15793