1.3k citations · 2.8k across the 42 of their papers we have counts for
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Interplay of crystal thickness and in-plane anisotropy and evolution of quasi-one dimensional electronic character in ReSe
Lewis S. Hart, Surani M. Gunasekera, James L. Webb +4
We study the valence band structure of ReSe crystals with varying thickness down to a single layer using nanoscale angle-resolved photoemission spectroscopy and density funct…
Asymmetric excitation of left- and right-tail extreme events probed using a Hawkes model: application to financial returns
Matthew F. Tomlinson, David Greenwood, Marcin Mucha-Kruczynski
We construct a two-tailed peak-over-threshold Hawkes model that captures asymmetric self- and cross-excitation in and between left- and right-tail extreme values within a time seri…
Moiré superlattice effects and band structure evolution in near-30-degree twisted bilayer graphene
Matthew J. Hamer, Alessio Giampietri, Viktor Kandyba +6
In stacks of two-dimensional crystals, mismatch of their lattice constants and misalignment of crystallographic axes lead to formation of moiré patterns. We show that moiré superla…
Determination of interatomic coupling between two-dimensional crystals using angle-resolved photoemission spectroscopy
J. J. P. Thompson, D. Pei, H. Peng +7
Lack of directional bonding between two-dimensional crystals like graphene or monolayer transition metal dichalcogenides provides unusual freedom in selection of components for ver…
Visualizing Orbital Content of Electronic Bands in Anisotropic 2D Semiconducting ReSe
B. K. Choi, S. Ulstrup, S. M. Gunasekera +12
Many properties of layered materials change as they are thinned from their bulk forms down to single layers, with examples including indirect-to-direct band gap transition in 2H se…
Electronic Raman Scattering in Twistronic Few-Layer Graphene
A. Garcia-Ruiz, J. J. P. Thompson, M. Mucha-Kruczynski +1
We study electronic contribution to the Raman scattering signals of two-, three- and four-layer graphene with layers at one of the interfaces twisted by a small angle with respect…