In our current study, silver (Ag) as a noble metal and tantalum diselenide (TaSe2) material
are used in the proposed SPR biosensor to detect the chikungunya virus. To increase the …

This research explores a novel biosensor design that exhibits much higher sensitivity
compared to conventional biosensors. The biosensor's uniqueness originated from its …

The issue of infertility is becoming more and more pressing, requiring accurate diagnostic
instruments for efficient sperm analysis. In this work, a novel surface plasmon resonance …

The surface plasmon resonance (SPR) sensor with better sensitivity and gas detection
capabilities is reported in this paper. It is based on a hybrid layer of silver (Ag)/magnesium …

Around 1 million people worldwide die from malaria each year, with 90% of these deaths
occurring in African children. Malaria is a major cause of death in tropical and subtropical …

Abstract SARS-CoV-2 causes COVID-19, a global health crisis with diverse symptoms,
posing diagnostic challenges. The scarcity of testing equipment leads to long wait times for …

This work presents a numerical MATLAB simulation framework for designing and evaluating
a high-sensitivity refractive index (RI) sensor specifically for detecting wastewater acetone …

This study investigates the detection of organic compounds using a surface plasmon
resonance (SPR) sensor comprising Zinc oxide (ZnO), Silver (Ag), and graphene oxide (GO) …

In the present work, we are identifying the highest sensitivity with low-cost materials. A multi-
layered graphene hyperbola-shaped bio-sensor (MGHB) structure with a total thickness of …

The current work studies the impact of BaTiO 3 along with the various monosulfide on the
sensing performance of a silver-coated surface plasmonic resonance sensor (SPR) for the …