26 citations · 69 across the 10 of their papers we have counts for
4 papers · 1 filter
Faraday effect optical sensing of single-molecules by graphene-based layered structures
D. Jahani, O. Akhavan, A. Alidoust Ghatar +2
Recently, modulation of the energy bandgap of graphene when gas molecules are adsorbed to its surface has been proved to be possible. Motivated by this, based on numerical calculat…
Strain effects on optical properties of linearly polarized resonant modes in the presence of monolayer graphene
A. Alidoust Ghatar, D. Jahani
Recently, huge attention has been drawn to improve optical sensing devices based on photonic resonators in the presence of graphene. In this paper, based on the transfer matrix app…
Plasmonics in the visible domain for a one-dimensional truncated photonic crystal terminated by graphene: sensing beyond Dirac point's approximation
A. Alidoust Ghatar, D. Jahani, W. Fritzche +1
Visible surface plasmon resonances (SPRs) could be excited by TE wave polarization in one-dimensional photonic crystals (PCs) coated by a graphene layer under the Kretschmann confi…
Bound states for massive Dirac fermions in graphene in a magnetic step field
L. Dell'Anna, A. Alidoust Ghatar, D. Jahani
We calculate the spectrum of massive Dirac fermions in graphene in the presence of an inhomogeneous magnetic field modeled by a step function. We find an analytical universal relat…