LiF-Ag-Si-TMDs based long-range SPR sensor in visible and NIR spectrum

N Pal, JB Maurya, YK Prajapati, S Kumar - Optik, 2023‏ - Elsevier
Four types of sensor structures are considered in this study: S1 (prism/Ag/SM), S2
(prism/LiF/Ag/SM), S3 (prism/LiF/Ag/Si/SM), and S4 (prism/LiF/Ag/Si/TMDs/SM), at six …

Demonstration of graphene-assisted tunable surface plasmonic resonance sensor using machine learning model

K Rastogi, AK Sharma, YK Prajapati - Applied Physics A, 2023‏ - Springer
This work illustrates the viability of optics ideas using a machine learning (ML) technique to
choose the optimal SPR sensor for a particular set of structural parameters. Particle swarm …

Comparative study of effect of add layer on the field and reflectance parameters of plasmonic structure

SK Jaiswal, JB Maurya - Applied Physics A, 2024‏ - Springer
In this research article, we have theoretically studied the effects of add layer on the
reflectance spectra and field-dependent performance parameter of considered surface …

Black phosphorus mediated long-range SPR imaging sensor with ultrahigh imaging sensitivity, penetration depth and figure of merit

N Pal, JB Maurya - Optik, 2023‏ - Elsevier
In this paper, we proposed a black phosphorus (BP) mediated long-range surface plasmon
resonance (LRSPR) imaging sensor (Structure: 2S2G prism/Teflon/Ag/BP/Sensing medium) …

Comparative Analysis of Different Dielectric Buffer Layer in a Highly Sensitive Long-Range Surface Plasmon Resonance Imaging Sensor Having PtSe2 and Heterostructure of …

N Pal, JB Maurya - Plasmonics, 2024‏ - Springer
This manuscript presents a Kretschmann configured long-range surface plasmon resonance
(LRSPR) imaging sensor (structure: 2S2G prism-MgF2-Ag-PtSe2-BlueP/MoS2-SM) …

Design and analysis of D-shaped fiber optic plasmonic sensors using triangular corrugation of silver: transmittance and field analysis

S Kumar, JB Maurya - Physica Scripta, 2024‏ - iopscience.iop.org
In this study, the wave optics module of COMSOL Multiphysics is used to simulate a D-
shaped optical fibre plasmonic sensor with triangular corrugation structures made of silver …

Study of effect of nanomaterial above the add layer on performance parameters of plasmonic structure

SK Jaiswal, JB Maurya - Optik, 2024‏ - Elsevier
In this paper, we explored the effect of adding a nanomaterial layer above the add layer on
performance parameter of the considered plasmonic structures (conventional, four and five …

Design and analysis of D-shaped fiber optic plasmonic sensors using planar and grating structure of silver and gold

S Kumar, JB Maurya, B Roumi, R Abdi-Ghaleh… - Applied Optics, 2023‏ - opg.optica.org
In this paper, a D-shaped optical fiber plasmonic sensor using planar and grating structures
of silver and gold metals is simulated using the finite element method under the wave optics …

Analysis of Sinusoidal Silver Corrugation over D-Shaped Fiber Optic Plasmonic Sensor

S Kumar, JB Maurya - Plasmonics, 2024‏ - Springer
A D-shaped fiber optic plasmonic refractive index sensor with sinusoidal corrugation is
proposed. Proposed structure is analyzed for different refractive indices of the sample at the …

Study of Effect of Add Layer with Complex Refractive Index on Performance Parameters of Plasmonic Structure

SK Jaiswal, JB Maurya - Plasmonics, 2024‏ - Springer
The traditional and modified structures are simulated by the finite element method (FEM). In
the modified structure, ten well-known add layers with complex refractive indexes (MgF2 …