Nanotechnology (nanotechnology) is the use of individual atoms, molecules to create matter of science and technology. Nanoscience and technology is based on many modern advanced science and technology, it is modern science (chaos physics, quantum mechanics, mesoscopic physics, molecular biology) and modern technology (computer technology, microelectronics and scanning tunneling microscope technology, nuclear analysis technology) combination of the product of nanoscience and technology will lead to a series of new science and technology, such as nano-electronics, nano-materials, nano-machinery, etc.. etc.
Two nano-robotics, what to study closer - micro electro-mechanical systems (MEMS)
<nanodynamics> mainly micro-mechanical and micro-motor, or always known as the micro electro-mechanical systems (MEMS), used to have the drive machinery of the micro-sensors and actuators, fiber optic communication systems, special electronic devices, medical and diagnostic instruments, etc. MEMS use a new process similar to the design and manufacture of integrated circuits. MEMS is a new process similar to the design and manufacture of integrated circuits, and the research aspect of this process also involves the corresponding detection of microdeformation and microfriction at the atomic scale. At present, although not really into the nanoscale, but there is a great potential scientific value and economic value.
MEMS system is the use of microelectronics and micromachining technology will be all the parts, circuits and systems in the overall consideration of almost simultaneous manufacturing, parts and systems are tightly integrated together, is a top-down approach.
The research of MEMS technology involves many subject areas of microelectronics, materials, physics (mechanics and fluid mechanics, etc.), chemistry, biology and mechanics. It also expands to the micro-scale force, electricity, light, magnetism, sound, atoms, surfaces and other branches of physics, and even chemistry, biology, medicine and instrumentation and other fields, a strong cross-disciplinary, research difficulties.
Three on mems, it is a comprehensive specialty. It stems from microelectronics, but not only microelectronics, learning mechanical origin, do mems structure is very advantageous, after all, those mechanics of materials, finite element analysis software will certainly be used. As for the research direction depends on the arrangement of the tutor. Now the domestic mems did not become a climate, learning mems has a certain risk, fewer employment opportunities. Domestic development is relatively slow, the real industrialization of very few, but also mainly for military. And foreign countries have developed to the stage of industrialization, if you want to really study and work in this area, it is recommended to go abroad to read, or study abroad after graduating from undergraduate school.
Four undergraduate domestic seems to be basically not this major, graduate level only. The actual there is no you have to check by yourself. Undergraduate it, similar majors are: mainly microelectronics, mechanical type of professional