1.6k citations · 7.6k across the 71 of their papers we have counts for
6 papers · 1 filter
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…
The Effect of Preparation Conditions on Raman and Photoluminescence of Monolayer WS2
Kathleen M. McCreary, Aubrey T. Hanbicki, Simranjeet Singh +7
We report on preparation dependent properties observed in monolayer WS2 samples synthesized via chemical vapor deposition (CVD) on a variety of common substrates (Si/SiO2, sapphire…
Molecular Beam Epitaxy of 2D-layered Gallium Selenide on GaN substrates
Choong Hee Lee, Sriram Krishnamoorthy, Dante J. O'Hara +6
Large area epitaxy of two-dimensional (2D) layered materials with high material quality is a crucial step in realizing novel device applications based on 2D materials. In this work…
Strong modulation of spin currents in bilayer graphene by static and fluctuating proximity exchange fields
Simranjeet Singh, Jyoti Katoch, Tiancong Zhu +6
Two dimensional (2D) materials provide a unique platform to explore the full potential of magnetic proximity driven phenomena, which can be further used for applications in next ge…
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…
Imaging Spin Dynamics in Monolayer WS2 by Time-Resolved Kerr Rotation Microscopy
Elizabeth J. Bushong, Michael Newburger, Yunqiu +7
Monolayer transition metal dichalcogenides (TMD) have immense potential for future spintronic and valleytronic applications due to their two-dimensional nature and long spin/valley…