30 citations · 107 across the 8 of their papers we have counts for
8 papers
Hyperbolic exciton-plasmon polaritons in MoS/MoOCl van der Waals heterostructures
Rajveer Fandan, Jorge Pedrós
Polaritons formed by strong coupling between excitons and confined electromagnetic modes underpin emerging nanophotonic technologies, yet platforms based on isotropic metals or opt…
Drift-Induced Nonreciprocal Hyperbolic Polaritons in Graphene/-MoO Heterostructures
Rajveer Fandan, Jorge Pedrós
Achieving optical isolation requires breaking symmetry between forward- and backward-propagating light, a long-standing challenge at the nanoscale in the absence of magnetic fields…
A negative index metamaterial driven by phonons on a ZnO platform
Julia Ingles-Cerrillo, Pablo Ibanez-Romero, Rajveer Fandan +7
Negative index metamaterials (NIMs) can be achieved with uniaxial hyperbolic metamaterials (HMMs) featuring and . This type of approach has be…
Exciton-Plasmon Coupling in 2D Semiconductors by Surface Acoustic Waves
Rajveer Fandan, Jorge Pedrós, Fernando Calle
We theoretically demonstrate the coupling between excitons in 2D semiconductors and surface plasmons in a thin metal film by means of a surface acoustic wave (SAW), proving that th…
Dynamic local strain in graphene generated by surface acoustic waves
Rajveer Fandan, Jorge Pedrós, Alberto Hernández-Mínguez +4
We experimentally demonstrate that the Raman active optical phonon modes of single layer graphene can be modulated by the dynamic local strain created by surface acoustic waves (SA…
Reducing sheet resistance of self-assembled transparent graphene films by defect patching and doping with UV/ozone treatment
Tijana Tomašević-Ilić, Djordje Jovanović, Igor Popov +4
Liquid phase exfoliation followed by Langmuir-Blodgett self-assembly (LBSA) is a promising method for scalable production of thin graphene films for transparent conductor applicati…
Impact of 2D-Graphene on SiN Passivated AlGaN/GaN MIS-HEMTs under Mist Exposure
M. Fátima Romero, Alberto Boscá, Jorge Pedrós +4
The effect of a two dimensional (2D) graphene layer (GL) on top of the silicon nitride (SiN) passivation layer of AlGaN/GaN metal-insulator-semiconductor high-electron-mobility tra…
Acoustically-driven surface and hyperbolic plasmon-phonon polaritons in graphene/h-BN heterostructures on piezoelectric substrates
R. Fandan, J. Pedrós, J. Schiefele +3
Surface plasmon polaritons in graphene couple strongly to surface phonons in polar substrates leading to hybridized surface plasmon-phonon polaritons (SPPPs). We demonstrate that a…