Nanotechnology covers a variety of scientific areas including chemistry, material science,
physics, biomedicine, biology, and engineering. Metal nanohybrid with extraordinary …

Graphene as a novel material has laid a foundation for its applications in optical fiber
sensors, due to its unique properties, especially the optical properties. On the other hand …

High-performance gas sensing devices have been extensively studied in industrial
production, clinical medicine and environmental monitoring. Among the materials used to …

Abstract Two-dimensional (2D) nanostructures are gaining tremendous interests due to the
fascinating physical, chemical, electrical, and optical properties. Recent advances in 2D …

Since the first graphene gas sensor has been reported, functionalized graphene gas
sensors have already attracted a lot of research interest due to their potential for high …

Context In this research, CO2 and NO2 adsorption on doped nanographene (NG) sheets
with transition metals (Fe, Ni, Zn) and (Mn, Co, Cu), respectively, have been applied for …

There is an increasing need for the development of low-cost and highly sensitive gas
sensors for environmental, commercial, and industrial applications in various areas, such as …

Selectivity for specific analytes and high‐temperature operation are key challenges for
chemiresistive‐type gas sensors. Complementary hybrid materials, such as reduced …

Graphene‐based heterostructure composite is a new type of advanced sensing material that
includes composites of graphene with noble metals/metal oxides/metal sulfides/polymers …

Chemiresistive gas sensors based on semiconducting metal oxides (SMOs) have been
widely used in medical diagnosis, industrial production and aerospace vehicles. It's …