Literature Review 1 LITERATURE REVIEW Name of Student Institution Affiliation
Literature Review 2 METHODS USED IN NANO-SCALED SYSTEM TO ACT VERY SENSITIVE AND ACCURATE Since the ancient times, the teleoperation has been used to extend man's reach into the distance or hostile environments. Usually, more sophisticated tools are required when, deep sea, nuclear and large distance separation between the controlling function and the execution function are carried out[CITATION Jun15 \l 1033 ].Telerobotics systems that are applied in operating robots in hostile environments, deep sea, and outer space have been of great focus as the field of teleoperations is concerned. Apart from the mentioned applications, there are new applications that are emerging such as tele-Nanorobotics. This type of applications has been made a reality by the discovery of the Scanning Tunnel microscope and the Atomic force microscope which have the potential of providing atomic size 3- D topology images. Even though the Nanoscale imaging technologies are being developed, the nanoscale manipulation and the fabrication technologies are not developed[CITATION Mic12 \l 1033 ]. Scanning tunneling microscope Rohrer discovered the scanning tunneling microscope and it has created many opportunities for the surface science which was carried at astounding resolutions, typically a few nm in the vertical direction and approximately 0.2 nm in the lateral direction. The images were formed by the raster scanning which is a very sharp metal tip over the sample[CITATION And14 \l 1033 ]. Many promising variants of the scanning tunneling microscope have been created, which include the development of the Atomic force microscope. The scanning tunneling microscope can be used only for the purpose of conducting samples of a small beam holding the scanning tip serves to create a force image of the surface.
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