NEMS micro and nanoelectro systems are a micro- or nano- scale structure (10 to 6 nm)

NEMS micro and nanoelectro systems are a micro- or nano-  scale structure  (10 to 6 nm)  (PhD in Nano-Microelectronics)

Researcher  and author: Dr.   (   Afshin Rashid)

Note: Micro and nano-electromechanical systems (  MEMS  /  NEMS  ) are devices in which the physical motion of a micro or nano-scale structure is controlled by an electronic circuit or vice versa. MEMS  and  NEMS can be used   to build sensitive sensors and stable timing devices.

Microelectromechanical systems (MEMS) have proven successful in making nanosystems and nanostructures smaller, faster, and cheaper. Today's MEMS devices, typically made to micron (10 to 6 nanometers) in size, include airbag accelerometers, pressure sensors, and microfluidic devices that can separate and decompose very small amounts of chemicals. To analyze. At present, with nanotechnology capabilities, nanoelectromechanical systems (NEMS) are being developed as mass detectors capable of weighing single molecules. As high frequency amplifiers with sensitivity up to one billion cycles per second. As ultra-fast and low-power switches; And as integrated microfluidic devices capable of isolating, manipulating, and analyzing individual human cells. At the nanoscale, normal interactions such as surface tension are also possible.

NEMS through nanoelectronics in systems that are classified  for defense, pharmaceutical, medical, electronic and telecommunication applications, etc. NEMS  current that includes acceleration  gauges are, chip display projection, the drone sensors, optical switches, Microvalve and bio-sensors and micro-multifunction chips used in nano-volumes are produced. NEMSs  are integrated into moving microstructures (with electromechanical components  ), sensors, actuators, radiant energy devices,  and microelectronics. These  NEMSs  can be built for use in various microstructure technologies  such as micromachines  . Basic technology in the construction of  NEMS  , CMOS And biCOMS (for making ICs) and micro-machines (for generating motion and radiance and  radiating energy to micron- scale devices and structures  ). This is one of the main objectives of  microelectronic devices and structures with micro-  machines, mechanical, electromechanical, the complex  has  NEMS  are integrated and high-efficiency  work. To ensure high performance, workability,  reliability and buildability, bulk manufacturing processes  based on CMOS are well developed and should be  modified and enhanced.

Conclusion : 

Micro and nano-electromechanical systems (  MEMS  /  NEMS  ) are devices in which the physical motion of a micro or nano-scale structure is controlled by an electronic circuit or vice versa. MEMS  and  NEMS can be used   to build sensitive sensors and stable timing devices.

Researcher  and author: Dr.   (   Afshin Rashid)

PhD in Nano-Microelectronics