Cog-shaped refractive index sensor embedded with gold nanorods for temperature sensing of multiple analytes
This article presents a refractive index (RI) nanosensor utilizing gold as the plasmonic
material. The layout of the sensor includes metal-insulator-metal (MIM) waveguides coupled …
material. The layout of the sensor includes metal-insulator-metal (MIM) waveguides coupled …
A review of the current state-of-the-art in Fano resonance-based plasmonic metal-insulator-metal waveguides for sensing applications
Fano resonance is an optical effect that emerges from the coherent coupling and
interference (constructive and destructive) between the continuous state (background …
interference (constructive and destructive) between the continuous state (background …
ZrN-based plasmonic sensor: a promising alternative to traditional noble metal-based sensors for CMOS-compatible and tunable optical properties
In this article, we introduce a novel comb shaped plasmonic refractive index sensor that
employs a ZrN-Insulator-ZrN configuration. The sensor is constructed using Zirconium …
employs a ZrN-Insulator-ZrN configuration. The sensor is constructed using Zirconium …
High sensitivity of metasurface-based five-band terahertz absorber
In this paper, we present a simple design of a sensing scheme based on a plasmonic
metamaterial absorber operating at THz frequencies. The unit cell of the designed structure …
metamaterial absorber operating at THz frequencies. The unit cell of the designed structure …
Excitation of optical tamm state for photonic spin hall enhancement
AK Goyal, D Divyanshu, Y Massoud - Scientific Reports, 2024 - nature.com
This work presents a dielectric material-based optical Tamm state (OTS) excitation
technique with modified dispersion characteristics for photonic spin hall effect (PSHE) …
technique with modified dispersion characteristics for photonic spin hall effect (PSHE) …
[PDF][PDF] Alternative Plasmonic Materials for Biochemical Sensing: A Review.
Optical materials whose permittivity becomes negative for certain wavelength ranges, so-
called plasmonic materials, have been widely used for biochemical sensing applications to …
called plasmonic materials, have been widely used for biochemical sensing applications to …
Design and analysis of SPR-based refractive index sensor with enhanced sensitivity based on graphene/BP heterostructure
In this article, we propose a novel surface plasmon resonance (SPR) sensor design with the
combination of two-dimensional (2D) nanomaterials including copper, nickel, and graphene …
combination of two-dimensional (2D) nanomaterials including copper, nickel, and graphene …
Tantalum Disulfide (TaS2)–Based Symmetrical Long-Range Surface Plasmon Resonance Biosensor with Ultrahigh Imaging Sensitivity and Figure of Merit
This manuscript presents a comprehensive performance analysis of a proposed Kretschman
configured tantalum disulfide (TaS2)–mediated symmetric long-range surface plasmon …
configured tantalum disulfide (TaS2)–mediated symmetric long-range surface plasmon …
A 2-D based photonic crystal biosensor for efficient diagnosis of anemia and kidney failure
E Rafiee - Optical Materials, 2024 - Elsevier
A two-dimensional biosensor based on photonic crystal rods is proposed and considered.
The structure is consisted of 49× 39 arrays of Si rods in the air background. Finite-difference …
The structure is consisted of 49× 39 arrays of Si rods in the air background. Finite-difference …
[HTML][HTML] Oxidation-resistant nanosensor: A label free, on-chip sensing approach of protein concentration, salinity, tissue classification
AKM Rakib, MR Muttaqi, ATB Siddique, MAB Siddique… - Results in Physics, 2023 - Elsevier
Numerous studies have used the Drude model to optimize silver-based Metal-Insulator-
Metal plasmonic sensors for some limited sensing applications; however, Lab-on-a-chip …
Metal plasmonic sensors for some limited sensing applications; however, Lab-on-a-chip …