(Nano Biosensing) Surface Sensitive  Nano Biosensors and Nano Biosypes (PhD Nano _ Microelectronics)

Researcher  and author: Dr.   (   Afshin Rashid)






Note: The dynamic process of precise sorting and positioning of nanoparticle biomasses in predefined microstructures is crucial, however, it 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, low-voltage dielectric forces 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  , e.g., tissue, microorganisms  , etc., is a component of a 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 biomass is crucial in predefined microstructures, however, it is a major obstacle to the research of surface-sensitive nanobiosensors and practical nanocompatible nanocomponents. .

Researcher  and author: Dr.   (   Afshin Rashid)

PhD in Nano-Microelectronics