38 citations · 62 across the 5 of their papers we have counts for
6 papers
One-way electron mirrors from single-layer stacking shifts in rhombohedral graphite
Konrád Kandrai, András Balogh, Dóra Varga +11
One-way mirrors or asymmetric scatterers are key components of photonic systems, protecting sources from back-reflections and routing light along a chosen path. Acoustic systems ca…
Genetic-algorithm-aided ultra-broadband perfect absorbers using plasmonic metamaterials
Alexandre Mayer, Hai Bi, Sarah Griesse-Nascimento +5
Complete absorption of electromagnetic waves is paramount in today's applications, ranging from photovoltaics to cross-talk prevention into sensitive devices. In this context, we u…
Band-structure and electronic transport calculations in cylindrical wires : the issue of bound states in transfer-matrix calculations
Alexandre Mayer
The transfer-matrix methodology is used to solve linear systems of differential equations, such as those that arise when solving Schrödinger's equation, in situations where the sol…
Numerical testing by a transfer-matrix technique of Simmons' equation for the local current density in metal-vacuum-metal junctions
Alexandre Mayer, Marwan S. Mousa, Mark J. Hagmann +1
We test the consistency with which Simmons' model can predict the local current density obtained for flat metal-vacuum-metal junctions. The image potential energy used in Simmons'…
Effect of the disorder in graphene grain boundaries: A wave packet dynamics study
Péter Vancsó, Géza I. Márk, Philippe Lambin +3
Chemical vapor deposition (CVD) on Cu foil is one of the most promising methods to produce graphene samples despite of introducing numerous grain boundaries into the perfect graphe…
Electronic transport through ordered and disordered graphene grain boundaries
Péter Vancsó, Géza I. Márk, Philippe Lambin +4
The evolution of electronic wave packets (WPs) through grain boundaries (GBs) of various structures in graphene was investigated by the numerical solution of the time-dependent Sch…