147 citations · 488 across the 15 of their papers we have counts for
5 papers · 1 filter
2D Materials in Electro-optic Modulation: energy efficiency, electrostatics, mode overlap, material transfer and integration
Zhizhen Ma, Rohit Hemnani, Ludwig Bartels +2
Here we discuss the physics of electro-optic modulators deploying 2D materials. We include a scaling laws analysis showing how energy-efficiency and speed change for three underlyi…
Strong electron-hole symmetric Rashba spin-orbit coupling in graphene/monolayer transition metal dichalcogenide heterostructures
Bowen Yang, Mark Lohmann, David Barroso +7
Despite its extremely weak intrinsic spin-orbit coupling (SOC), graphene has been shown to acquire considerable SOC by proximity coupling with exfoliated transition metal dichalcog…
Scalable Transfer-Free Fabrication of MoS/SiO Hybrid Nanophotonic Cavity Arrays with Quality Factors Exceeding 4000
Sebastian Hammer, Hans-Moritz Mangold, Ariana E. Nguyen +4
We report the fully-scalable fabrication of a large array of hybrid molybdenum disulfide (MoS) - silicon dioxide (SiO) one-dimensional, free-standing photonic-crystal cavit…
Testbeds for Transition Metal Dichalcogenide Photonics: Efficacy of Light Emission Enhancement in Monomer vs. Dimer Nanoscale Antennae
Mohammad H. Tahersima, M. Danang Birowosuto, Zhizhen Ma +18
Monolayer transition metal dichalcogenides are uniquely-qualified materials for photonics because they combine well defined tunable direct band gaps and selfpassivated surfaces wit…
Combined electrical transport and capacitance spectroscopy of a field effect transistor
W. Michailow, F. J. R. Schülein, B. Möller +8
We have measured both the current-voltage (-) and capacitance-voltage (-) characteristics of a field effect…