Novel Merger of spectroscopy and refractive index sensing for modelling hyper sensitive hexa-slotted plasmonic sensor for transformer oil monitoring in near-infrared …

AK Shakya, S Singh - Optical and Quantum Electronics, 2023‏ - Springer
This research presents a novel link between refractive index sensing and spectroscopy by
designing a “photonic crystal fiber” based “refractive index (RI)” sensor. The proposed …

Surface plasmon resonance sensor based on gold-graphene quantum dots thin film as a sensing nanomatrix for phenol detection

HS Hashim, YW Fen, NAS Omar… - Optics & Laser …, 2024‏ - Elsevier
Surface plasmon resonance sensor has sparked an interest among researchers as it offers a
lot of advantages. However, this optical sensor encountered a drawback of poorly sensitive …

Development of surface plasmon resonance sensor utilizing GaSe and WS2 for ultra-sensitive early detection of dengue virus

V Kumar, R Kumar, S Pal, YK Prajapati - Optik, 2024‏ - Elsevier
This manuscript introduces highly sensitive surface plasmon resonance (SPR) sensor for
early detection of the dengue virus. Through extensive optimization using MATLAB, the …

Magnesium fluoride and black phosphorus mediated long-range surface plasmon resonance biosensor for enhanced sensing of SARS-CoV-2 virus

S Agarwal, R Kumar, S Pal, YK Prajapati, JP Saini - Journal of Optics, 2024‏ - Springer
In the scientific community, the detection of the SARS-CoV-2 virus is a major concern.
Numerous sensors based on chemical and electrochemical techniques have been …

Design of a highly sensitive and precise long-range surface plasmon resonance sensor for early detection of malaria

V Kumar, S Pal, V Singh, YK Parajapati… - Physica B: Condensed …, 2024‏ - Elsevier
This manuscript presents an innovative Kretschmann configured for Long Range Surface
Plasmon Resonance (LRSPR) sensor for malaria detection. It utilizes tungsten diselenide …

Tantalum Disulfide (TaS2)–Based Symmetrical Long-Range Surface Plasmon Resonance Biosensor with Ultrahigh Imaging Sensitivity and Figure of Merit

V Kumar, S Pal - Plasmonics, 2024‏ - Springer
This manuscript presents a comprehensive performance analysis of a proposed Kretschman
configured tantalum disulfide (TaS2)–mediated symmetric long-range surface plasmon …

A field-enhancement optical fiber SPR sensor using graphene, molybdenum disulfide, and zinc oxide

I Carvalho, R Xavier, F Fim, C Moreira, R Santa Cruz - Plasmonics, 2023‏ - Springer
Abstract Graphene, molybdenum disulfide (MoS 2), and zinc oxide (ZnO) are proposed here
to enhance the evanescent field of an optical fiber surface plasmon resonance (SPR) …

A Tantalum Disulfide (TaS2) Mediated Long-Range Surface Plasmon Resonance Refractive Index Sensor with Improved Performance

V Kumar, S Pal - Sensing and Imaging, 2023‏ - Springer
In this manuscript, we comprehensively evaluate a newly devised biosensor that utilizes the
Kretschman configuration and incorporates Tantalum Disulfide (TaS2) for Long Range …

An investigation on effect of various mono and Di-sulphide coatings on the performance of an Au–Ag bimetallic SPR sensor: an attempt towards noninvasive urine …

AK Sahu, M Mishra, KC Nayak, SK Tripathy - Optical and Quantum …, 2024‏ - Springer
The present study investigates the effect of different mono-sulphide and di-sulphide
materials (MSM & DSM) on the performance of a bimetallic (Au–Ag) surface plasmonic …

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) …