The words contained in this file might help you see if this file matches what you are looking for:

...Module unit scanning probe microscopy stm afm was discovered in early s when it splendid the world by producing first real space images of surfaces with an unprecedented resolution atomic scale presently spm is one most employed technique various disciplines which include fundamental surface science routine examinations roughness and three dimensional imaging from atoms silicon to microscale projections on a living cell belongs branch produce high definition using physical probes that scan sample this done keeping stationary moving or vice versa collected data its variation across are image such depends control has movement tip inherent nature solids can be mapped showing structure crystalline distribution point defects structural like step etc basic components scanner these discussed detail following sections as distance between two objects decreased very small values variety interactions occur them at form basis sensitive towards configured detect brought close being imaged magnitude...