Zobrazeno 1 - 10
of 232
pro vyhledávání: '"Topological material"'
Publikováno v:
Frontiers in Chemistry, Vol 12 (2024)
In recent years, the exploration of topological states within two-dimensional materials has emerged as a compelling focus, complementing their three-dimensional counterparts. Through theoretical calculations, we unveil the exceptional topological sta
Externí odkaz:
https://doaj.org/article/13d23c4d639d4087a52a309c93a41c6b
Autor:
Gianluca D'Olimpio, Yanxue Zhang, Marcin Rosmus, Silvia Nappini, Atasi Chakraborty, Natalia Olszowska, Luca Ottaviano, Raman Sankar, Amit Agarwal, Federica Bondino, Junfeng Gao, Antonio Politano
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract NbAs2, a topological semimetal, has stirred considerable interest for its potential usage in magnetic and fault‐tolerant quantum computation superconductor devices, owing to its superconductivity, enormous magnetoresistance, and anisotropi
Externí odkaz:
https://doaj.org/article/498298c496a249509e96b44cde860e61
Autor:
Wenjun Chen, Shiwei Zhang, Jiahang Li, Haopeng Zhang, Peng Wang, Liyu Hao, Tie Yang, Xingwen Tan
Publikováno v:
Results in Physics, Vol 59, Iss , Pp 107560- (2024)
In recent years, there has been significant research focus on topological states in two-dimensional materials, particularly those exhibiting intrinsic magnetic orderings. In this study, we employ theoretical calculations to uncover the remarkable ban
Externí odkaz:
https://doaj.org/article/1fca910050cc454a82573ab7b274bc19
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-6 (2022)
Abstract A weakly temperature-dependent paramagnetic-like susceptibility peak at zero magnetic field is observed in $$\hbox{WSe}_{2-x}\hbox{Te}_{x}$$ WSe 2 - x Te x with only marginal amount of ferromagnetic impurities. The ferromagnetic hysteresis l
Externí odkaz:
https://doaj.org/article/21f0495da6664f65ae93897e96dbcc2e
Akademický článek
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Publikováno v:
Crystals, Vol 14, Iss 1, p 46 (2023)
A single crystal of a topological material, CoTe2-δ, has been grown via the chemical vapor transport method for a structural and electronic transport study. Single-crystal X-ray diffraction, powder X-ray diffraction, and high-resolution scanning ele
Externí odkaz:
https://doaj.org/article/34419f8f0f9b48919c57630f8f28931f
Autor:
Shiu-Ming Huang, Pin-Cing Wang, Pin-Cyuan Chen, Jai-Long Hong, Cheng-Maw Cheng, Hao-Lun Jian, You-Jhih Yan, Shih-Hsun Yu, Mitch M. C. Chou
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-6 (2022)
Abstract The magnetization measurement was performed in the Bi0.3Sb1.7Te3 single crystal. The magnetic susceptibility revealed a paramagnetic peak independent of the experimental temperature variation. It is speculated to be originated from the free-
Externí odkaz:
https://doaj.org/article/9c3000ca2f074255acc6e035af99e4df
Publikováno v:
Results in Physics, Vol 44, Iss , Pp 106126- (2023)
The temperature-independent paramagnetic susceptibility peaks were observed in the non-topological WSe2 single crystal. This is contrary to the proposed explanation that the temperature-independent paramagnetic peak in topological materials originate
Externí odkaz:
https://doaj.org/article/ece975f727a54d3f82514b854afe82a9
Akademický článek
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Publikováno v:
Nanoscale Research Letters, Vol 16, Iss 1, Pp 1-6 (2021)
Abstract The magnetic susceptibility reveals a discontinuity at Néel temperature and a hysteresis loop with low coercive field was observed below Néel temperature. The magnetic susceptibility of zero field cool and field cool processes coincide at
Externí odkaz:
https://doaj.org/article/5df678e9262b4859bbff52edc4129a5c