Photonic sensing devices have become increasingly important in various fields such as
agriculture, medicine, biochemical sensing, and manufacturing. They are highly sensitive …

This study introduces a novel biosensor utilizing silver (Ag)–dielectric–black phosphorus
(BP) as the foundation to analyze the surface plasmon resonance (SPR) system for alcohol …

The severe respiratory syndrome coronavirus-2 (SARS-CoV-2) is researching the COVID-19
pandemic epidemic as a worldwide health concern. Analytical tools that are sensitive, quick …

Detecting chemical and biological samples is essential for safeguarding human health,
protecting the environment, ensuring food safety, advancing scientific knowledge, and …

This paper introduces a biosensor using tungsten ditelluride (WTe 2) and black phosphorus
(BP) to improve surface plasmon resonance (SPR). To generate surface plasmons, the …

The real-time, label-free, and high sensitivity are the inherent advantages of surface
plasmon resonance (SPR) technology, making it the most versatile tool for sensing the …

This paper presents a study of the influence of bimetallic layer covers of a tapered optical
fiber surrounded by a low refractive index liquid crystal on the properties of light propagation …

Urea is one of the central organic combinations in urine of human bodies. Excessive
excretion of urea causes a decrease in blood flow to the kidney and heart. As a result, it is …

Helicobacter pylori (H. pylori) plays a significant role in the development of various
gastrointestinal diseases. It is a form of bacteria that infects the first part of the small intestine …

This article demonstrates a straightforward and highly effective surface plasmon resonance
(SPR) sensor employing aluminum nitride (AIN) and two-dimensional (2D) material for …