Recent advances in optical biosensors for sensing applications: a review

A Uniyal, G Srivastava, A Pal, S Taya, A Muduli - Plasmonics, 2023 - Springer
Merging engineering with medical science and adopting artificial intelligence to get further
exact results specifically for preventive health care has made it challenging to detect the …

Surface plasmon refractive index biosensors: A review of optical fiber, multilayer 2D material and gratings, and MIM configurations

R Al Mahmud, RH Sagor, MZM Khan - Optics & Laser Technology, 2023 - Elsevier
Surface Plasmon (SP) based biosensors have attracted the scientific community owing to
their wide range of applications and remarkable performance in the past few years …

A simulation study for dengue virus detection using surface plasmon resonance sensor heterostructure of silver, barium titanate, and cerium oxide

B Karki, NH Salah, G Srivastava, A Muduli, RB Yadav - Plasmonics, 2023 - Springer
Surface plasmon resonance (SPR) sensor devices accommodate immense capability for
several applications in monitoring and detecting the progress of a disease. SPR sensors are …

Detection of hemoglobin concentration in human blood samples using a zinc oxide nanowire and graphene layer heterostructure based refractive index biosensor

G Ansari, A Pal, AK Srivastava, G Verma - Optics & Laser Technology, 2023 - Elsevier
The present study proposes five layered surface plasmon resonance based optical
biosensors designed for hemoglobin measurement in human blood samples. Silver metal …

Long-range SPR sensor employing platinum diselenide and cytop nanolayers giving improved performance

A Uniyal, A Pal, B Chauhan - Physica B: Condensed Matter, 2023 - Elsevier
The designing of long-range surface plasmon resonance (LRSPR) biosensors using two-
dimensional (2D) materials gained tremendous popularity due to their exclusive …

[HTML][HTML] Early Detection of Chikungunya Virus Utilizing the Surface Plasmon Resonance Comprising a Silver-Silicon-PtSe2 Multilayer Structure

TI Singh, P Singh, B Karki - Plasmonics, 2023 - Springer
The sensing performance parameters of the SPR sensors are sensitivity, detection accuracy,
the figure of merit (FOM), and full-width half maximum (FWHM), and it has been discussed …

Optical detection of fat and adulterants concentration milk using TMDC (WS2 and MoS2)-surface plasmon resonance sensor via high sensitivity and detection …

L Fatolahi, S Alemi, MN Al-Delfi, AH Athab, BJ Janani - Optical Materials, 2024 - Elsevier
This paper introduces a surface plasmon resonance sensor for milk fat and melamine
concentration detection, utilizing a transition-metal dichalcogenide (TMDC: WS 2 and MoS …

Black phosphorous and cytop nanofilm‐based long‐range SPR sensor with enhanced quality factor

B Karki, A Uniyal, G Srivastava, A Pal - Journal of Sensors, 2023 - Wiley Online Library
This numerical work proposes two novel designs of long‐range surface plasmon resonance
sensors (LRSPR) using two different coupling prisms. The performance analysis of the …

Detecting binary mixtures of sulfolane with ethylene glycol, diethylene glycol, and polyethylene glycol in water using surface plasmon resonance sensor: a numerical …

A Pal, A Uniyal, P Sarkar, G Srivastava, HL Yadav… - Plasmonics, 2024 - Springer
This work offers a quite sensitive SPR-based sensor with a new heterostructure based on
platinum and ITO using silver as the plasmonic metal to examine the detection of sulfolane …

Improved Surface Plasmon Effect in Ag-based SPR Biosensor with Graphene and WS2: An Approach Towards Low Cost Urine-Glucose Detection

A Yadav, M Mishra, SK Tripathy, A Kumar, OP Singh… - Plasmonics, 2023 - Springer
Gold and silver are the two notable noble metals with wide implications in surface plasmon
resonance (SPR) based sensors. Gold possesses a superior SPR phenomenon compared …