Photocatalytic transformation of organic materials is widely known as one of the most
favorable procedures to fabricate value-added compounds. Achieving considerable …

The simple, easy and rapid technique of “drop casting” is widely used to prepare the surface
of chemically modified electrodes in which the modifying layer is composed of particles such …

Biosensors with high sensitivity, selectivity and a low limit of detection, reaching
nano/picomolar concentrations of biomolecules, are important to the medical sciences and …

Non‐invasive cancer photothermal therapy (PTT) is a promising replacement for traditional
cancer treatments. The second near‐infrared region induced PTT (NIR‐II PTT, 1000–1500 …

A biomarker-based detection improves early diagnosis and subsequent treatment of
diseases. Chemo/biosensing and bioimaging play a crucial role in biomarker detection …

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 …

Since the first successful synthesis of graphene just over a decade ago, a variety of two-
dimensional (2D) materials (eg, transition metal-dichalcogenides, hexagonal boron-nitride …

Due to the strong in-plane but weak out-of-plane bonding, it is relatively easy to separate
nanosheets of two-dimensional (2D) materials from their respective bulk crystals. This …

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 …

This article discusses optically active nanomaterials and their optical biosensing
applications. In addition to enhancing their sensitivity, these nanomaterials also increase …