Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …

Graphene has contributed to the fabrication of sensitive sensors and biosensors due to its
physical and electrochemical properties. This review discusses the role of graphene and …

Fiber‐optic technology emerged originally for applications in data transmission and
telecommunications. However, sensors based on fiber‐optics have been developed rapidly …

In recent decades, two-dimensional materials have attracted significant attention due to their
unique chemical and physical properties, which are useful for various applications. In …

Abstract The Internet-of-Things (IoT) has witnessed exponential growth over the past decade
and will significantly reshape human life from every aspect, eg, defense, environmental …

Optical fiber gratings (OFGs), especially long-period gratings (LPGs) and etched or tilted
fiber Bragg gratings (FBGs), are playing an increasing role in the chemical and biochemical …

Optical fiber biosensors have attracted extensive research attention in fields such as public
health research, environmental science, bioengineering, disease diagnosis and drug …

Fiber optic label-free biosensors are currently experiencing wide diffusion, as they combine
the performance of optical measurements with the advantages of optical fiber. This paper …

Sensors play a large role in monitoring and ensuring that environmental parameters satisfy
industrial requirements. They offer crucial safety measures in the early detection of hazards …

Graphene and its derivatives have become the most explored materials since Novoselov
and Geim (Nobel Prize winners for Physics in 2010) achieved its isolation in 2004. The …