381 citations · 2.1k across the 26 of their papers we have counts for
6 papers · 1 filter
Quantum Hall effect and semiconductor to semimetal transition in biased black phosphorus
Shengjun Yuan, Edo van Veen, Mikhail I. Katsnelson +1
We study the quantum Hall effect of 2D electron gas in black phosphorus in the presence of perpendicular electric and magnetic fields. In the absence of a bias voltage, the externa…
Theory of strain in single-layer transition metal dichalcogenides
Habib Rostami, Rafael Roldán, Emmanuele Cappelluti +2
Strain engineering has emerged as a powerful tool to modify the optical and electronic properties of two-dimensional crystals. Here we perform a systematic study of strained semico…
Screening and plasmons in pure and disordered single- and bilayer black phosphorus
Fengping Jin, Rafael Roldán, Mikhail I. Katsnelson +1
We study collective plasmon excitations and screening of disordered single- and bilayer black phosphorus beyond the low energy continuum approximation. The dynamical polarizability…
Magneto-electronic properties of multilayer black phosphorus
Yongjin Jiang, Rafael Roldán, Francisco Guinea +1
We examine the electronic properties of 2D electron gas in black phosphorus multilayers in the presence of a perpendicular magnetic field, highlighting the role of in-plane anisotr…
Strain dependent elastic modulus of graphene
Guillermo López-Polín, Miriam Jaafar, Francisco Guinea +3
Indentation experiments on graphene membranes pre-stressed by hydrostatic pressure show an increase in effective elastic modulus from 300 N/m in non pressurized membranes to 700 N/…
Novel effects of strains in graphene and other two dimensional materials
B. Amorim, A. Cortijo, F. de Juan +10
The analysis of the electronic properties of strained or lattice deformed graphene combines ideas from classical condensed matter physics, soft matter, and geometrical aspects of q…