220 citations · 643 across the 9 of their papers we have counts for
9 papers
Vector spin Seebeck effect and spin swapping effect in antiferromagnetic insulators with non-collinear spin structure
Jinsong Xu, Weiwei Lin, Jiaming He +4
Antiferromagnets (AFs) are prospective for next-generation high-density and high-speed spintronic applications due to their negligible stray field and ultrafast spin dynamics, notw…
Electrical Seebeck-Contrast Observation of Magnon Hall Effect in Topological Ferromagnet LuVO/Heavy Metal Heterostructures
Jinsong Xu, Jiaming He, J. -S. Zhou +3
The observation of the magnon Hall effect (MHE) has relied solely on the challenging measurement of the thermal Hall conductivity. Here, we report a highly sensitive electrical See…
Strong and Tunable Spin Lifetime Anisotropy in Dual-Gated Bilayer Graphene
Jinsong Xu, Tiancong Zhu, Yunqiu Kelly Luo +2
We report the discovery of a strong and tunable spin lifetime anisotropy with excellent spin lifetimes up to 7.8 ns in dual-gated bilayer graphene. Remarkably, this realizes the ma…
Spin inversion in graphene spin valves by gate-tunable magnetic proximity effect at one-dimensional contacts
Jinsong Xu, Simranjeet Singh, Jyoti Katoch +4
Graphene has remarkable opportunities for spintronics due to its high mobility and long spin diffusion length, especially when encapsulated in hexagonal boron nitride (h-BN). Here,…
NaSn2As2: An Exfoliatable Layered van der Waals Zintl Phase
Maxx Q. Arguilla, Jyoti Katoch, Kevin Krymowski +16
The discovery of new families of exfoliatable 2D crystals that have diverse sets of electronic, optical, and spin-orbit coupling properties, enables the realization of unique physi…
Opto-Valleytronic Spin Injection in Monolayer MoS2/Few-Layer Graphene Hybrid Spin Valves
Yunqiu, Luo, Jinsong Xu +6
Two dimensional (2D) materials provide a unique platform for spintronics and valleytronics due to the ability to combine vastly different functionalities into one vertically-stacke…
Giant spin-splitting and gap renormalization driven by trions in single-layer WS/h-BN heterostructures
Jyoti Katoch, Søren Ulstrup, Roland J. Koch +9
In two-dimensional (2D) semiconducting transition metal dichalcogenides (TMDs), new electronic phenomena such as tunable band gaps and strongly bound excitons and trions emerge fro…
Spatially Resolved Electronic Properties of Single-Layer WS on Transition Metal Oxides
Søren Ulstrup, Jyoti Katoch, Roland J. Koch +10
There is a substantial interest in the heterostructures of semiconducting transition metal dichalcogenides (TMDCs) amongst each other or with arbitrary materials, through which the…
Nanosecond spin relaxation times in single layer graphene spin valves with hexagonal boron nitride tunnel barriers
Simranjeet Singh, Jyoti Katoch, Jinsong Xu +5
We present an experimental study of spin transport in single layer graphene using atomic sheets of hexagonal boron nitride (h-BN) as a tunnel barrier for spin injection. While h-BN…