Detection of cancer cells with selective photonic crystal fiber based on fuzzy logic

SM Mousavi Monazah, F Emami, MR Salehi… - Optical and Quantum …, 2023 - Springer
In this paper, a photonic crystal fiber sensor based on surface plasmon resonance (PCF-
SPR) is proposed for diagnosis of cancer cells. Cells refractive index (RI) detection is in the …

Photoinduced modulation of refractive index in Langmuir-Blodgett films of Azo-based H-shaped liquid crystal molecules

A Joshi, A Gayakwad, V Manjuladevi, MC Varia… - Journal of Molecular …, 2022 - Elsevier
The development of optically active area consisting of organic molecules are essential for
the devices like optical switches and waveguides, as it can be easily maneuvered by the …

Optical anisotropy and surface phases of cholesterol derivative monolayer at air–water interface

A Gayakwad, A Joshi, SV Bhat, RK Gupta… - Journal of Molecular …, 2024 - Elsevier
Cholesterol and its derivatives play crucial roles in regulating processes of biological
membranes. Langmuir monolayer can mimic a bio-membrane which can be used to …

Recent Advancements in 3D Graphene for Electrochemical Sensors

H Ehtesabi, SO Kalji - 3D Graphene: Fundamentals, Synthesis, and …, 2023 - Springer
Graphene, a new class of carbon nanostructures, has recently garnered much attention and
is a quickly growing field. It exhibits a wide range of features, including thermal conductivity …

The Effect of Relative In-Plane Twisting in Graphene Bilayer on Sensing Using Surface Plasmon Resonance

A Kumar, MV, RK Gupta - Plasmonics, 2023 - Springer
Surface plasmon resonance (SPR) is generally observed by the excitation of surface
plasmon polaritons on the metal (Au/Ag) surface. In order to utilize the SPR phenomenon for …

3D Graphene-Based Optical Sensors

A Kumar, V Manjuladevi, RK Gupta - 3D Graphene: Fundamentals …, 2023 - Springer
Abstract 3D graphene (3DG) has been utilized as a functional material for the development
of gas and chemical sensors. The sensor based on optical phenomena such as surface …

[PDF][PDF] Development of surface plasmon resonance instrument for sensing and other applications

A Joshi - 2023 - dspace.bits-pilani.ac.in
Sensors are ubiquitous in most of the technological devices. The field of medical diagnostics
and point-of-care devices relies on efficient biosensors and bio-analysis devices. There is …