Zobrazeno 1 - 10
of 2 384
pro vyhledávání: '"weyl semimetal"'
Autor:
Samuel E. Pate, Bin Wang, Yang Zhang, Bing Shen, Enke Liu, Ivar Martin, J. Samuel Jiang, Xiuquan Zhou, Duck Young Chung, Mercouri G. Kanatzidis, Ulrich Welp, Wai‐Kwong Kwok, Zhi‐Li Xiao
Publikováno v:
Advanced Science, Vol 11, Iss 43, Pp n/a-n/a (2024)
Abstract Emerging from the intricate interplay of topology and magnetism, the giant anomalous Hall effect (AHE) is the most known topological property of the recently discovered kagomé ferromagnetic Weyl semimetal Co3Sn2S2 with the magnetic Co atoms
Externí odkaz:
https://doaj.org/article/3fb3cb9a8f3446ee83c581f2f58764e9
Akademický článek
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Publikováno v:
Case Studies in Thermal Engineering, Vol 62, Iss , Pp 105226- (2024)
An approach to obtain easy-to-fabricate and spectrally selective nonreciprocal thermal emitter (NTE) has been proposed. The presented hybrid structure is composed of Weyl semimetal (WSM) film sandwiched by Ge/BaF2/Ge tri-layer and metal substrate. It
Externí odkaz:
https://doaj.org/article/9dc06243d5584a0dabda1dccd4fbf228
Autor:
Ye Ming Qing, Jun Wu
Publikováno v:
Results in Physics, Vol 60, Iss , Pp 107657- (2024)
Nonreciprocal radiation, violating Kirchhoff’s law, has sparked significant interest due to its potential in energy conversion and capture technologies. In this paper, we introduce a hybrid structure combining graphene and Weyl semimetal to achieve
Externí odkaz:
https://doaj.org/article/b4cba599a0b54295ad688cfb4755c51e
Publikováno v:
فیزیک کاربردی ایران, Vol 13, Iss 4, Pp 129-143 (2023)
Weyl semimetals show special quantum states of matter, which have nontrivial topological features and very interesting and unique applications in the spintronics industry. One method of making these materials is the use of alloying method. In this pa
Externí odkaz:
https://doaj.org/article/fd25f2a68a6b41ca841be89a6934c309
Publikováno v:
In Optical Materials April 2024 150
Publikováno v:
Nanophotonics, Vol 12, Iss 17, Pp 3481-3490 (2023)
The presence of π gauge flux enabled by positive and negative hopping amplitude can lead to Möbius bands, which was recently demonstrated in both realistic acoustic and photonic lattices, twisted at k = π. Here, we show that the artificial gauge f
Externí odkaz:
https://doaj.org/article/36484c0c3748404389d9c402a8ade2c7
Publikováno v:
Nanophotonics, Vol 12, Iss 16, Pp 3333-3340 (2023)
Weyl semimetals hold great promise in revolutionizing nonreciprocal optical components due to their unique topological properties. By exhibiting nonreciprocal magneto-optical effects without necessitating an external magnetic field, these materials o
Externí odkaz:
https://doaj.org/article/ff168940a0774891bf9255236a4a5c68
Autor:
João E. F. S. Rodrigues, Emin Mijit, Angelika D. Rosa, Laura Silenzi, Nodoka Hara, Catalin Popescu, José A. Alonso, Tetsuo Irifune, Zhiwei Hu, Andrea Di Cicco
Publikováno v:
Crystals, Vol 14, Iss 7, p 578 (2024)
NbAs is a Weyl semimetal and belongs to the group of topological phases that exhibit distinct quantum and topological attributes. Topological phases have a fundamentally different response to external perturbations, such as magnetic fields. To obtain
Externí odkaz:
https://doaj.org/article/ec9e4f32ad10474690dcb12838c717ef
Publikováno v:
Results in Physics, Vol 52, Iss , Pp 106789- (2023)
The 4 × 4 magneto-optical matrix is theoretically established to investigate the group delays of circular polarization, which are generated by the linearly polarized wave crossing through a sandwich composition that consists of a multi-Weyl semimeta
Externí odkaz:
https://doaj.org/article/7ae3644ee1f646ff86ff22046e893fb9