Abstract Surface Plasmon Resonance Imaging (SPRI) is a robust technique for visualizing
refractive index changes, which enables researchers to observe interactions between …

The escalating number of patients affected by various diseases, such as gout, attributed to
abnormal uric acid (UA) concentrations in body fluids, has underscored the need for rapid …

In recent years, many different biosensors are being used to monitor physical health.
Electrospun nanofiber materials have the advantages of high specific surface area, large …

The pursuit of more sensitive, selective, multifunctional, portable and cost-effective
diagnostic tools has propelled biosensing technology to the forefront of clinical research …

As a kind of well-known disease biomarker, uric acid (UA) is closely associated with normal
metabolism and health. Despite versatile nanozymes facilitating the analysis of UA, most …

Surface plasmon resonance (SPR)-based fiber optic sensors are widely used in biosensing
and associated analysis of biomolecular interactions. However, the limited penetration …

A novel dual-parameter optical fiber biosensor based on surface plasmon resonance (SPR)
for simultaneous measurement of urea and uric acid concentrations is proposed in this …

A dispersion model is developed to provide a generic tool for configuring plasmonic
resonance spectral characteristics. The customized design of the resonance curve aiming at …

The emergence of computationally powerful smartphones, relatively affordable high-
resolution camera, drones, and robotic sensors have ushered in a new age of advanced …

In order to solve the problem that the sensitivity of the optical fiber surface plasmon
resonance (SPR) sensor is limited and the full width at half maxima (FWHM) is greatly …