387 citations · 1.6k across the 30 of their papers we have counts for
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Mexican Hat and Rashba Bands in Few-Layer van der Waals Materials
Darshana Wickramaratne, Ferdows Zahid, Roger K. Lake
The valence band of a variety of few-layer, two-dimensional materials consists of a ring of states in the Brillouin zone. The energy-momentum relation has the form of a `Mexican ha…
Gate Tunable Quantum Oscillations in Air-Stable and High Mobility Few-Layer Phosphorene Heterostructures
Nathaniel Gillgren, Darshana Wickramaratne, Yanmeng Shi +12
As the only non-carbon elemental layered allotrope, few-layer black phosphorus or phosphorene has emerged as a novel two-dimensional (2D) semiconductor with both high bulk mobility…
Electronic and Thermoelectric Properties of Few-Layer Transition Metal Dichalcogenides
Darshana Wickramaratne, Ferdows Zahid, Roger K. Lake
The electronic and thermoelectric properties of one to four monolayers of MoS, MoSe, WS, and WSe are calculated. For few layer thicknesses,the near degenera…