Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Tian, Fuyang"'
Finding and designing ferromagnets that operate above room temperature is crucial in advancing high-performance spintronic devices. The pioneering van der Waals (vdW) ferromagnet Fe$_3$GaTe$_2$ has extended the way for spintronic applications by achi
Externí odkaz:
http://arxiv.org/abs/2407.15142
Developing a comprehensive magnetic theory of correlated itinerant magnets is a challenging task due to the difficulty in reconciling both local moments and itinerant electrons. In this work, we investigate the microscopic process of magnetic phase t
Externí odkaz:
http://arxiv.org/abs/2407.04957
Autor:
Guan, Huaqing, Cui, Hanwen, Ding, Ning, Yang, Kuo, Jiang, Siqi, Sui, Yanfei, Wang, Yuanyuan, Tian, Fuyang, Li, Zhe, Wang, Shuai, Zheng, Pengfei, Lu, Chenyang, Xu, Qiu, Vitos, Levente, Huang, Shaosong
Manipulating point defects for tailored macroscopic properties remains a formidable challenge in materials science. This study demonstrates a proof-of-principle for a universal law involving element Mn, significantly enhancing vacancy diffusion throu
Externí odkaz:
http://arxiv.org/abs/2404.03339
We present a proof-of-principle demonstration of a universal law for the element Mn, which greatly enhances vacancy diffusion through an anomalous Friedel Oscillation effect in a series of Ni-based concentrated solid-solution alloys, regardless of th
Externí odkaz:
http://arxiv.org/abs/2303.15172
Publikováno v:
J. Appl. Phys. 131, 195901 (2022)
Based on ab initio molecular dynamics simulations, we determined the melting curve of magnesium (Mg) up to ~460 GPa using the solid-liquid coexistence method. Between ~30 and 100 GPa, our melting curve is noticeably lower than those from static exper
Externí odkaz:
http://arxiv.org/abs/2202.05654
Vacancy is known to play a critical role in solid state diffusion and determine many properties of the materials. We report a proof-of-principle result on Mn in the role of tuning vacancy diffusion by an anomalous Friedel Oscillations effect in an eq
Externí odkaz:
http://arxiv.org/abs/2111.00855
Solid solution is an important way to enhance the structural and functional performances of materials. In this work, we develop a structural modeling approach to solid solutions based on the similar atomic environment (SAE). We propose the similarity
Externí odkaz:
http://arxiv.org/abs/1810.06144
For the moment, there is no exact description of van der Waals (vdW) interactions. ACFD-RPA \cite{Gould1} is expected to better describe vdW bonding, but it is not exact. The PBE/DFT-D2 method is less satisfactory, however, its results are in good ag
Externí odkaz:
http://arxiv.org/abs/1407.3382