177 citations · 257 across the 10 of their papers we have counts for
10 papers
Significant ordinary Nernst effect contribution to spin-orbit torque harmonic Hall measurements in metallic structures
Igor Lyalin, C. C. Chiang, C. L. Chien
The harmonic Hall measurements are commonly used to quantify the spin-orbit torque in ferromagnet/normal metal bilayers. The contribution from ordinary Nernst effect to the second…
Large spin-orbit torque in a-plane -FeO/Pt bilayers
Igor Lyalin, Hantao Zhang, Justin Michel +4
Realization of efficient spin-orbit torque switching of the Néel vector in insulating antiferromagnets is a challenge, often complicated by spurious effects. Quantifying the spin-o…
Interface transparency to orbital current
Igor Lyalin, Roland K. Kawakami
The transport of spin currents across interfaces is relatively well studied, while the transport properties of orbital currents are just starting to be examined. In Cr/Ni bilayers,…
Atomic Layer Molecular Beam Epitaxy of Kagome Magnet RMnSn (R = Er, Tb) Thin Films
Shuyu Cheng, Igor Lyalin, Wenyi Zhou +1
Kagome lattices have garnered substantial interest because their band structure consists of topological flat bands and Dirac cones. The RMnSn (R = rare earth) compounds are…
Tuning the Curie temperature of a 2D magnet/topological insulator heterostructure to above room temperature by epitaxial growth
Wenyi Zhou, Alexander J. Bishop, Xiyue S. Zhang +10
Heterostructures of two-dimensional (2D) van der Waals (vdW) magnets and topological insulators (TI) are of substantial interest as candidate materials for efficient spin-torque sw…
Epitaxial Kagome Thin Films as a Platform for Topological Flat Bands
Shuyu Cheng, M. Nrisimhamurty, Tong Zhou +10
Systems with flat bands are ideal for studying strongly correlated electronic states and related phenomena. Among them, kagome-structured metals such as CoSn have been recognized a…
Magneto-Optical Detection of the Orbital Hall Effect in Chromium
Igor Lyalin, Sanaz Alikhah, Marco Berritta +2
The orbital Hall effect has been theoretically predicted but its direct observation is a challenge. Here, we report the magneto-optical detection of current-induced orbital accumul…
Atomic Layer Epitaxy of Kagome Magnet FeSn and Sn-modulated Heterostructures
Shuyu Cheng, Igor Lyalin, Alexander J. Bishop +4
Magnetic materials with kagome crystal structure exhibit rich physics such as frustrated magnetism, skyrmion formation, topological flat bands, and Dirac/Weyl points. Until recentl…
Kinetically-controlled epitaxial growth of FeGeTe van der Waals ferromagnetic films
Wenyi Zhou, Alexander J. Bishop, Menglin Zhu +5
We demonstrate that kinetics play an important role in the epitaxial growth of FeGeTe (FGT) van der Waals (vdW) ferromagnetic films by molecular beam epitaxy. By varying th…
Epitaxial Growth and Domain Structure Imaging of Kagome Magnet FeSn
Shuyu Cheng, Igor Lyalin, Alexander J. Bishop +1
Magnetic materials with kagome crystal structure exhibit rich physics such as frustrated magnetism, skyrmion formation, topological flat bands, and Dirac/Weyl points. Until recentl…