Newaz, A. et al. Probing charge scattering mechanisms in suspended graphene by varying its dielectric environment.
Kylänpää, I. & Komsa, H.-P. Binding energies of exciton complexes in transition metal dichalcogenide monolayers and effect of dielectric environment.
Kelly, K. L., Coronado, E., Zhao, L. L. & Schatz, G. C. The Optical Properties of Metal Nanoparticles: The Influence of Size, Shape, and Dielectric Environment.
The frequency of the resonant dip is very sensitive to dielectric environment.
This photoinduced electron-transfer in low dielectric environment mimics a key feature of photosynthetic reaction centers.
Understanding and controlling how the dielectric environment affects the intrinsic properties of graphene is also critical to fundamental studies and technological development of graphene.
More importantly, we showed that our designed nanostructures exhibit a remarkable spectral plasmonic sensitivity to the tiny refractive index change of the local dielectric environment.
In this paper the performance of an optical organic sensor based on a plasmonic grating immersed in an asymmetric dielectric environment is investigated.
The plasmon resonances of Au nanoshells are greatly dependent on geometry and local dielectric environment.
The wavelength is 900 nm, and the dielectric environment has ni = ns = 1.
Their LSPR can be further adjusted by controlling sizes, morphologies and surrounding dielectric environment.
