Numerical study of plasmonic effects of Ag nanoparticles embedded in the active layer on performance polymer organic solar cells

L Shabani, A Mohammadi, T Jalali - Plasmonics, 2022 - Springer
In this paper, the light absorption in the active layer of polymer solar cells (OPV) by using
plasmonic nanocrystals with a hexagonal lattice structure is investigated. To study the …

Optical properties of nanoparticles dispersed in ambient medium and their dependences on temperature

VK Pustovalov - Current Nanomaterials, 2023 - ingentaconnect.com
This review describes the basic and application aspects of the optical properties of
nanoparticles (NPs), which determine the dynamics and results of optical (laser) radiation …

Harmonic Generation up to Fifth Order from Al/Au/CuS Nanoparticle Films

Y Yan, NJ Spear, Q Meng, MR Singh… - Nano Letters, 2024 - ACS Publications
Dual heterostructures integrating noble-metal and copper chalcogenide nanoparticles have
attracted a great deal of attention in nonlinear optics, because coupling of their localized …

Geometrical parameter effect on plasmonic scattering of bimetallic three-layered nanoshells

JB Hu, YL Chen, J Li, YW Ma, CC Shu - Nanomaterials, 2022 - mdpi.com
Enhanced scattering from local surface plasmon resonance by light has attracted much
attention due to its special applications in sensor, cell, and biological imaging. Here, we …

Theoretical Studies and Simulation of Gold–Silica–Gold Multilayer “Fanoshells” for Sensing Applications

LC Ugwuoke, TPJ Kruger - ACS Applied Nano Materials, 2022 - ACS Publications
We develop a theoretical framework, based on a multipole, quasi-static approach, for the
prediction of the localized surface plasmon resonances in Fanoshells formed via …

[HTML][HTML] Effects of shape on the optical properties of CdSe@ Au core-shell nanocomposites

GD Bergaga, BM Ali, TS Debela - AIP Advances, 2023 - pubs.aip.org
We studied the local field enhancement factor (LFEF), absorption, and extinction cross
sections of spherical, cylindrical, oblate, and prolate core–shell nanocomposites (NCs) …

Investigating the absorption spectra of a plasmonic metamaterial absorber based on disc-in-hole nanometallic structure

AM Mahros, Y Alharbi - Nanomaterials, 2022 - mdpi.com
In this work, we present and explore the characteristics of a plasmonic metamaterial
absorber based on a metal–insulator–metal functional stack. The proposed structure …

Theoretical study of the nonlinear optical effects in tunable plasmon–exciton hybrid nanosystems: third-and fifth-order optical processes

N Daneshfar, M Mohammadbeigi - The European Physical Journal …, 2023 - epjplus.epj.org
The purpose of the present work is to study the nonlinear optical properties of the hybrid
nanostructure molecules consisting of a semiconductor quantum dot modelled as a two …

The Far-Field Optical Properties and Fluorescence Enhancement of Multilayer Plasmonic Nanoshells Containing a Luminescent Layer

N Daneshfar, S Nouraei, H Rezania - Plasmonics, 2024 - Springer
In this investigation, the far-field scattering of luminescent molecules doped inside a layer of
the plasmonic metallic nanoshells with and without the presence of an external point-like …

Broadband metamaterial solar absorbers based on the earth first-rate temperature-insensitivity metals for high temperature energy harvesting

E Ouabida - Plasmonics, 2022 - Springer
Artificially engineered solar absorbers, known as metamaterial solar absorbers (MSA), are
yielding new opportunities for designing new photons management systems. Furthermore …