Environmental gas sensors based on electroactive hybrid organic–inorganic nanocomposites using nanostructured materials

Abstract

Advanced gas sensing devices are urgently demanded in the modern scientific world to control air pollution and protect human life. For this purpose, semiconducting electroactive materials can revolutionize the idea...

The utilization of nanotechnology in the female reproductive system and related disorders

“…Organic-inorganic nanocomposites are composite systems at the nanoscale that amalgamate organic materials with inorganic materials [ 80 ]. These composites capitalize on the unique properties of inorganic materials, such as magnetism and optical properties, to achieve targeted drug delivery and controlled release [ 81 ]. Lee et al develop a pH-responsive folic acid-grafted organic/inorganic hybrid nanocomposite system for site-selective oral delivery of therapeutic antibodies [ 82 ].…”

Research progress and prospects on gas-sensitive mechanisms of semiconductor sensors

“…The DFT calculation has been widely used in many fields, including gas sensors, 49 electrochemical batteries, 50,51 biopharmaceuticals, [52][53][54][55] optics, 56 and others. The explanation of the mechanism with computational approaches has greatly accelerated the development of functional materials.…”

Strategic review of gas sensing enhancement ways of 2D tungsten disulfide/selenide-based chemiresistive sensors: decoration and composite

“…Similar to other TMDs, WX 2 (X : S or Se) may be found in two prevalent congurations: semiconducting hexagonal (2H and 3R) and metallic trigonal (1T) phases. 94 WS 2 is the most widely investigated at the moment, due to the sizable band gap around 1-3 eV displaying advantageous optoelectronic properties and also its good thermal and mechanical stability. 95 WS 2 owing to its extraordinary merits of multi-layered structure, large specic surface area, high conductivity, high signal-to-noise ratio, good thermal stability, excellent electron mobility, and especially, room-temperature sensitivity.…”

“…Similar to other TMDs, WX 2 (X : S or Se) may be found in two prevalent configurations: semiconducting hexagonal (2H and 3R) and metallic trigonal (1T) phases. 94…”