Nano-sensors seem to be a powerful alternative to conventional analytical techniques (PhD in Nano-Microelectronics).
Researcher and author: Dr. ( Afshin Rashid)
Note: Nano-sensors nano bio-sensors seem to be a powerful alternative to conventional analytical techniques, as nano-sensors perform highly sensitive, real-time, high-frequency monitoring of pollutants without large-scale sampling. Integrate nano-biosensors for rapid screening and monitoring of a wide range of pollutants in small devices.
A biosensor is a group of sensors. These sensors are designed to react with only one specific substance. The result of this reaction is messages that a microprocessor can analyze. A biosensor typically consists of a bioreceptor (enzyme / antibody / cell / nucleic acid / aptamer), a transducer component (semiconductor / nanomaterial), and an electronic system that includes a signal amplifier , processor, and screen. Show. Converters and electronics can be combined, for example, in CMOS-based microsensor systems .Identification components, often referred to as biological receptors, use biomolecules of living organisms or organisms modeled after biological systems to interact with the assay of interest. This interaction is measured by the transmitter transmitter, which shows a measurable signal proportional to the presence of the target analyte in the sample. Because the nano-biosensor is an analytical device used to detect a chemical, which combines a biological component with a physicochemical detector. A biologically sensitive element , for example tissue, microorganisms , etc., is a component of a biomimetic material that interacts with nanoparticles.
Different sciences such as biochemistry, biology, electronics, various branches of chemistry and physics are involved in designing a nanosensor. The main part of a chemical or biological sensor is its sensor element. The sensor element is in contact with a detector. This element is responsible for identifying and linking to the species in a complex specimen. The detector then converts the chemical signals generated as a result of the sensor element coupling to the target species into a measurable output signal. Biosensors rely on biological components such as antibodies. Enzymes, receptors, or whole cells can be used as sensors.
Conclusion :
Nano-sensors nano bio-sensors seem to be a powerful alternative to conventional analytical techniques, as nano-sensors perform highly sensitive, real-time, high-frequency monitoring of pollutants without large-scale sampling. Integrate nano-biosensors for rapid screening and monitoring of a wide range of pollutants in small devices.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics