2022年9月30日 · Here, we demonstrate the electric switching of noncollinear antiferromagnetic state in Mn 3 Sn by observing a crossover from conventional spin-orbit torque to the self-generated spin torque...

2025年2月3日 · Non-collinear antiferromagnets, such as Mn 3 Sn, stand out for their topological properties and potential in antiferromagnetic spintronics. This emerging field aims at harnessing ultrafast...

2022年11月1日 · Summarize various exotic spintronic properties and enormous potential in technology applications of Mn 3 Sn. Discuss the manipulation of the spin structures in Mn 3 Sn for random access memory device applications. Prospect several antiferromagnetic spintronics devices based on Mn 3 Sn.

2019年7月9日 · Here, we report on three distinct experimental observations leading us to identify the in-plane structure of the domain walls in Mn 3 Sn.

2022年11月1日 · Summarize various exotic spintronic properties and enormous potential in technology applications of Mn 3 Sn. Discuss the manipulation of the spin structures in Mn 3 Sn for random access memory device applications. Prospect several antiferromagnetic spintronics devices based on Mn 3 Sn.

Mn3Sn is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Mn sites.

2025年3月7日 · View a PDF of the paper titled Three-dimensional flat band in ultra-thin Kagome metal Mn3Sn film, by Mengting Zhao and 14 other authors. View PDF Abstract: Flat bands with small energy dispersion can give rise to strongly correlated electronic and topological phases, especially when located at the Fermi level. Whilst flat bands have been ...

2023年7月17日 · Electrical switching of topological antiferromagnetic states in Mn 3 Sn thin films has been a subject of active investigation. However, dependences of switching behaviors on the film thickness, external field, and crystal orientation remain to …

2022年12月15日 · This article reviews the recent research progress on Mn 3 Sn, one of the best-studied metallic non-collinear antiferromagnets, which have attracted substantial interest for their functional properties due to its magnetic Weyl semimetallic state, including time reversal (TR)-odd responses generally obtained only in ferromagnets, and negligibly sm...

2022年12月13日 · Here, we report the structure and magneto-optical and transport properties of epitaxial Mn 3 Sn thin films fabricated by pulsed laser deposition (PLD). Highly oriented Mn 3+x Sn 1−x (0001) and (11 2 ¯ 0) epitaxial films are growth on …

2017年9月25日 · Here, we report experimental evidence for magnetic Weyl fermions in Mn3Sn, a non-collinear antiferromagnet that exhibits a large anomalous Hall effect, even at room temperature8.

Mn3Sn is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Mn sites. In the first Mn site, Mn is bonded to four equivalent Mn and four equivalent Sn atoms to form a mixture of distorted edge, corner, and face-sharing MnMn4Sn4 tetrahedra.

2023年5月23日 · Here we report direct imaging of magnetic domains of polycrystalline Mn 3 Sn films, a prototypical noncollinear antiferromagnet, using nitrogen-vacancy-based single-spin scanning microscopy.

Here, we report on three distinct experimental observations leading us to identify the in-plane structure of the domain walls in Mn 3 Sn.

2019年11月13日 · We effectively reduce the critical size of the CsPbBr 3 nanocrystals in the CsPbBr 3 /Cs 4 PbBr 6 nanocomposites by adding a certain amount of dimethyl sulfoxide into the perovskite precursor solution.

2018年12月7日 · Mn 3 Sn, a non-collinear metallic antiferromagnet whose magnetic ions sit on a kagome lattice, has recently drawn growing interest for its rather remarkable transport anomalies.

2023年11月1日 · In this paper, we discuss the synthesis of crystalline Mn3 Sn layers, prepared on Al 2 O 3 (0001) without a buffer layer using molecular beam epitaxy.

2016年2月22日 · Today's Tanhualin Street runs from Zhongshan Road in the east to Desheng Bridge in the west; the total length is 1,200 meters. It is an old street with a history that dates all the way back to 1371, back to the time during the Ming Dynasty when the city of Wuchang expanded its territory.

2012年3月28日 · Regarded as one of the Four Great Towers of China, the tower stands on the banks of the Yangtze River at the top of Snake Hill. It is incredibly beautiful and its cultural significance led to its being made the symbol of Wuhan city. It goes without saying that it is one of Hubei's most popular tourist attractions. Yellow Crane Tower.

2023年11月3日 · In this work we experimentally demonstrate that an epitaxially grown thin film of Mn3Sn acts as a source of THz radiation at room temperature when irradiated by a femtosecond laser pulse.