Search
Search Results
-
Ultra-Fast All-Optical Plasmonic Dual-Band Nonlinear Off–On and Two-Port Switches
In this study, two ultra-fast all-optical plasmonic switches based on metal–insulator–metal (MIM) plasmonic waveguides side-coupled to the cavity by...
-
Rhodamine 6G-Based Molecular Ion-Active Switches of Optical and Fluorescent Properties
AbstractA series of rhodamine 6G derivatives with o -hydroxyarylimine substituents have been synthesized. The obtained compounds in acetonitrile have...
-
Structure-based screening of sp2 hybridized small donor bridges as donor: acceptor switches for optical and photovoltaic applications: DFT way
ContextThis research aims to investigate the potential of pyrazine-based small donor moieties as donor–acceptor switches for optical and photovoltaic...
-
Switchable Gratings for Ultracompact and Ultrahigh Modulation Depth Plasmonic Switches
Plasmonic interconnects present a compact platform for high modulation-depth optical switches. Conventional plasmonic switching approaches depend on...
-
Engineering intermolecular charge transfer in chiral organometallic crystals by rational do** for high-contrast CPL switches
The development of circularly polarized luminescence (CPL) switches is of great importance but challenging. Herein, a charge donor/acceptor pair...
-
A Surprising Role of Ferromagnetic Ions in Poly(vinyl alcohol) Polymer Films as Novel Composites for Photo-Switches Applications
AbstractIn this work, we synthesized PVA films via casting technique and used them as a container matrix for iron ions at different valence ratios....
-
Design of Novel Molecular Switches Using the C20 Fullerene: A DFT Study
In this study, fullerene C 20 molecule was used and two types of molecular switch structures were designed. Then, using DFT calculations, the effect...
-
Optical and Glass Stability Parameters of Ge–Te–Se–Sb Chalcogenide Glasses for Optical Data Storage
AbstractThe present work describes the glass stability parameters of quaternary GeTe 2 – x (SeSb) x ( x = 0, 0.2, 0.4, 0.6) chalcogenide glasses. The...
-
Dynamic Tunable Bidirectional Excitation Multi-PIT Device for Terahertz Biosensing and Optical Switching
In this study, a multi-layered and bi-directionally excitable plasmon-induced transparency (PIT) device with multiple graphene layers was designed....
-
First-principle study on the electronic transport properties of 1,2-bis(2,4-dimethyl-5-phenyl-3-thienyl)perfluorocyclopentene (a diarylethene) as an optical molecular switch
In this research, the electronic transport of 1,2-bis(2,4-dimethyl-5-phenyl-3-thienyl)perfluorocyclopentene (as a diarylethene) and 2 of its...
-
An Overview of All-Optical Memories Based on Periodic Structures Used in Integrated Optical Circuits
In the present paper, recent advances in the design and fabrication of optical memories based on photonic crystal structure have been reviewed. One...
-
Optical-Switch Raman Spectroscopy for High Throughput Screening
Although surface-enhanced Raman spectroscopy (SERS) is a powerful analytical technique with unbeaten sensitivity, the capabilities of SERS have been...
-
Artificial Genetic Switches and DNA Origami: Current Landscape and Prospects as Designer Therapeutics and Visualization Tools
In recent years, the approval of nucleic acid-based therapeutics has increased remarkably given their demonstrated potential in treating communicable...
-
All-Optical Plasmonic Switches Based on Asymmetric Directional Couplers Incorporating Bragg Gratings
In this paper, a novel technique for realization of all-optical plasmonic switches is presented. The proposed structure is based on an asymmetric...
-
Pressure effects on metal/covalent-organic frameworks: structural and optical properties
Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) with highly ordered porous structure, tunable bandgap, large specific surface...
-
Voltage Controlled Tunable MOEMS Optical Ring Resonator
This study aimed at designing a tunable ring resonator based on Micro-Electromechanical Systems (MOEMS) for exploring optical application. Optical...
-
Exploring Plasma-Induced Transparency: Coupling Plasmonic Waveguides with Resonators for Innovative Nanophotonic Applications
A novel plasmonic structure is proposed to achieve plasmon-induced transparency (PIT), which is composed of a stub resonator (SR) and a square ring...
-
Effect of O-do** on electronic and optical properties of monolayer MoSe2 under shear deformation
ContextIn this study, the electronic structures and optical properties of the pure MoSe 2 and O-doped MoSe 2 systems under different shear...
-
Visible-Range Double Fano Resonance Metal–Insulator-Metal Plasmonic Waveguide for Optical Refractive Index Sensing
A metal–insulator-metal (MIM) structure consisting of a semi-circular resonant cavity (SCRC) and a circular split-ring resonator (SRR) is proposed...
