Zobrazeno 1 - 10
of 1 562
pro vyhledávání: '"Shang, Tian"'
Publikováno v:
J. Phys.: Condens. Matter 37, 013002 (2025)
The non-trivial magnetic and electronic phases occurring in topological magnets are often entangled, thus leading to a variety of exotic physical properties. Recently, the BaAl$_4$-type compounds have been extensively investigated to elucidate the to
Externí odkaz:
http://arxiv.org/abs/2410.10201
Autor:
Shang, Tian, Wang, Yuting, Yu, Bochen, Xia, Keqi, Gawryluk, Darek J., Xu, Yang, Zhan, Qingfeng, Zhao, Jianzhou, Shiroka, Toni
Publikováno v:
Phys. Rev. B. 110, 064510 (2024)
The orthorhombic molybdenum carbide superconductor with $T_c$ = 3.2 K was investigated by muon-spin rotation and relaxation ($\mu$SR) measurements and by first-principle calculations. The low-temperature superfluid density, determined by transverse-f
Externí odkaz:
http://arxiv.org/abs/2409.02380
Autor:
Gawryluk, Dariusz J., Klein, Y. Maximilian, Scatena, Rebecca, Shang, Tian, Sibille, Romain, Sheptyakov, Denis, Casati, Nicola, Linden, Anthony, Chernyshov, Dmitry, Kozłowski, Mirosław, Dłużewski, Piotr, Rossell, Marta D., Macchi, Piero, Medarde, Marisa
The recent discovery of superconductivity in infinite layer thin films and bulk Ruddlesden-Popper nickelates has stimulated the investigation of other predicted properties of these materials. Among them, the existence of magnetism-driven ferroelectri
Externí odkaz:
http://arxiv.org/abs/2408.08077
Autor:
Wang, Yuhao, Zhen, Zhixuan, Meng, Jing, Plokhikh, Igor, Wu, Delong, Gawryluk, Dariusz J., Xu, Yang, Zhan, Qingfeng, Shi, Ming, Pomjakushina, Ekaterina, Shiroka, Toni, Shang, Tian
Publikováno v:
Sci. China-Phys. Mech. Astron. 67, 107512 (2024)
The $RE$Al(Si,Ge) ($RE$ = rare earth) family, known to break both the inversion- and time-reversal symmetries, represents one of the most suitable platforms for investigating the interplay between correlated-electron phenomena and topologically nontr
Externí odkaz:
http://arxiv.org/abs/2406.16425
Autor:
Zheng, Kun, Cao, Cuimei, Lu, Yingying, Meng, Jing, Pan, Junpeng, Zhao, Zhenjie, Xu, Yang, Shang, Tian, Zhan, Qingfeng
Publikováno v:
Appl. Phys. Lett. 124, 192408 (2024)
Spin-orbit torque (SOT) in the heavy elements with a large spin-orbit coupling (SOC) has been frequently used to manipulate the magnetic states in spintronic devices. Recent theoretical works have predicted that the surface oxidized light elements wi
Externí odkaz:
http://arxiv.org/abs/2404.18055
Publikováno v:
Nucl. Sci. Tech. 33 (2022) 153
The nuclear charge density distribution plays an important role in nuclear physics and atomic physics. As one of the most frequently used models to obtain charge density distribution, the two-parameter fermi (2pF) model has been widely applied in bot
Externí odkaz:
http://arxiv.org/abs/2404.10585
Publikováno v:
Phys. Rev. C 110 (2024) 014308
A deep neural network (DNN) has been developed to generate the distributions of nuclear charge density, utilizing the training data from the relativistic density functional theory and incorporating available experimental charge radii of 1014 nuclei i
Externí odkaz:
http://arxiv.org/abs/2404.09558
Autor:
Porée, Victor, Gawryluk, Dariusz J., Shang, Tian, Rodríguez-Velamazań, J. Alberto, Casati, Nicola, Sheptyakov, Denis, Torrelles, Xavier, Medarde, Marisa
Layered perovskites of general formula AA'CuFeO$_5$ are one of the few examples of cycloidal spiral magnets where the ordering temperatures $T_{spiral}$ can be tuned far beyond room temperature by introducing modest amounts of Cu/Fe chemical disorder
Externí odkaz:
http://arxiv.org/abs/2402.04816
Publikováno v:
Physical Review C 109, 044325 (2024)
The back-shifted Fermi gas model is widely employed for calculating nuclear level density (NLD) as it can effectively reproduce experimental data by adjusting parameters. However, selecting parameters for nuclei lacking experimental data poses a chal
Externí odkaz:
http://arxiv.org/abs/2401.05622
Autor:
Lin, Gaoting, Jiao, Jinlong, Li, Xiyang, Shu, Mingfang, Zaharko, Oksana, Shiroka, Toni, Hong, Tao, Kolesnikov, Alexander I., Deng, Guochu, Dunsiger, Sarah, Zhou, Haidong, Shang, Tian, Ma, Jie
Kitaev interactions, arising from the interplay of frustration and bond anisotropy, can lead to strong quantum fluctuations and, in an ideal case, to a quantum-spin-liquid state. However, in many nonideal materials, spurious non-Kitaev interactions t
Externí odkaz:
http://arxiv.org/abs/2312.06284