Zobrazeno 1 - 10
of 645
pro vyhledávání: '"Zhao, Yu-Jun"'
Bilayer stacking A-type altermagnet: A general approach to generating two-dimensional altermagnetism
Autor:
Zeng, Sike, Zhao, Yu-Jun
In this article, we propose a new concept of bilayer stacking A-type altermagnet (BSAA), in which two identical ferromagnetic monolayers are stacked with antiferromagnetic coupling to form a two-dimensional A-type altermagnet. By solving the stacking
Externí odkaz:
http://arxiv.org/abs/2407.15097
Room-temperature superconductivity represents a significant scientific milestone, with the initial report of LK-99, a copper-substituted lead apatite $\mathrm{Pb}_{10-x}\mathrm{Cu}_{x}(\mathrm{PO}_{4})_{6}\mathrm{O}$, offering a potential breakthroug
Externí odkaz:
http://arxiv.org/abs/2405.11854
Autor:
Zeng, Sike, Zhao, Yu-Jun
Altermagnetism, recently spotlighted in condensed matter physics, presents captivating physical properties and holds promise for spintronics applications. This study delves into the theoretical description and categorization of two-dimensional alterm
Externí odkaz:
http://arxiv.org/abs/2405.03557
Autor:
Tan, Cheng, Liao, Ji-Hai, Zheng, Guolin, Algarni, Meri, Lin, Jia-Yi, Ma, Xiang, Mayes, Edwin L. H., Field, Matthew R., Albarakati, Sultan, Panahandeh-Fard, Majid, Alzahrani, Saleh, Wang, Guopeng, Yang, Yuanjun, Culcer, Dimitrie, Partridge, James, Tian, Mingliang, Xiang, Bin, Zhao, Yu-Jun, Wang, Lan
Publikováno v:
Phys. Rev. Lett. 131, 166703 (2023)
Finding tunable van der Waals (vdW) ferromagnets that operate at above room temperature is an important research focus in physics and materials science. Most vdW magnets are only intrinsically magnetic far below room temperature and magnetism with sq
Externí odkaz:
http://arxiv.org/abs/2308.10324
A stronger interlayer magnetic coupling (ILMC) can open up new opportunities in spintronics devices for Fe$_5$GeTe$_2$ (F5GT), a demonstrated two-dimensional (2D) van der Waals (vdW) material with high Currie temperature. Here we observe an extraordi
Externí odkaz:
http://arxiv.org/abs/2302.13664
Publikováno v:
J. Math. Phys. 64, 043303 (2023)
We study the residual entropy of a two-dimensional Ising model with crossing and four-spin interactions, both for the case that in zero magnetic field and that in an imaginary magnetic field i({\pi}/2)kT. The spin configurations of this Ising model c
Externí odkaz:
http://arxiv.org/abs/2211.14483
The first metallic glass of Au-Si alloy has been discovered for over half a century, but its atomic structure is still puzzling. Herein, Au 8 Si dodecahedrons with local five-fold symmetry are revealed as building blocks in Au-Si metallic glass, and
Externí odkaz:
http://arxiv.org/abs/2205.07032
Autor:
Albarakati, Sultan, Xie, Wen-Qiang, Tan, Cheng, Zheng, Guolin, Algarni, Meri, Li, Junbo, Partridge, James, Spencer, Michelle J. S., Farrar, Lawrence, Xiong, Yimin, Tian, Mingliang, Wang, Xiaolin, Zhao, Yu-Jun, Wang, Lan
Electrical gate-manipulated exchange bias (EB) effect is a long-term goal for spintronics applications. Meanwhile, the emergence of van der Waals (vdW) magnetic heterostructures provides ideal platforms for the study of interlayer magnetic coupling.
Externí odkaz:
http://arxiv.org/abs/2203.10686
Reducing the number of candidate structures is crucial to improve the efficiency of global optimization. Herein, we demonstrate that the generalized Hamiltonian can be described by the atom classification model (ACM) based on symmetry, generating com
Externí odkaz:
http://arxiv.org/abs/2201.08567
Autor:
SUN Xiao-liang, ZHANG Guo-tian, ZHAO Yu-jun, LUO Xi-chao, SONG Jian, GUO Tian-ming, LIU Xin-xin
Publikováno v:
Hecheng xiangjiao gongye, Vol 46, Iss 5, Pp 412-416 (2023)
Magnesium methacrylate (MgMA)/ hydrogenated nitrile rubber (HNBR) composites were prepared by blending MgMA with HNBR, and the effects of MgMA amount on mechanical properties of HNBR at high temperature and after immersion in drilling fluid were inve
Externí odkaz:
https://doaj.org/article/259dc8cea71641f59aaecc13223f0391