Surface-sensitive nano-biosensors and nano-biosystems ( PhD in nano-microelectronics)
Researcher and author: Dr. ( Afshin Rashid)
Note: In, the dynamic process of sorting and accurate positioning of nanoparticle biomasses in predefined microstructures is crucial, however, this is a major obstacle to the realization of surface-sensitive nanosensors and practical nanochemistry. .
A scalable, large-scale, non-destructive trapping method based on dielectric forces is much needed to collect nanoparticles and nano biosensing tools. Here, we present a vertical nano-gap architecture with an electrode-insulation-electrode stack structure. Facilitate the generation of strong dielectric forces at low voltages for precise capture and manipulation of nanoparticles and molecular assemblies, including lipid vesicles and fibrous amyloid beta proteins / oligomers. Our vertical nanoplastic platform allows low-voltage nanoparticles recorded in optical dimensional designs to provide new opportunities to build advanced surface-sensitive sensors.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 contaminants in small devices. 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 or biomimetic material that interacts with nanoparticles.
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 . The identification component, often referred to as a biological receptor, uses the 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.
Conclusion:
The dynamic process of accurate sorting and positioning of nanoparticle biomasses is crucial in predefined microstructures, however, it is a major obstacle to the realization of surface-sensitive nanosensors and practical nanochemistry.
Researcher and author: Dr. ( Afshin Rashid)
PhD in Nano-Microelectronics
