Second-harmonic generation enhancement in monolayer transition-metal dichalcogenides by using an epsilon-near-zero substrate
Pilar G. Vianna, Aline dos S. Almeida, Rodrigo M. Gerosa, D. A. Bahamon, Christiano J. S. de Matos
Abstract
on fluorine tin oxide (FTO), which presents an epsilon-near zero point near our 1550 nm pump wavelength. Polarized SHG measurements reveal an SHG intensity that is one order of magnitude higher on FTO than on a glass substrate.
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MonolayerZero (linguistics)Transition metalSubstrate (aquarium)Materials scienceZero-point energyCondensed matter physicsOptoelectronicsNanotechnologyPhysicsChemistryQuantum mechanicsGeologyBiochemistryLinguisticsPhilosophyCatalysisOceanographyMetamaterials and Metasurfaces Applications2D Materials and ApplicationsPlasmonic and Surface Plasmon Research