What Is Stm

STM stands for Scanning Tunneling Microscopy, which is a powerful tool used in the field of nanotechnology and material sciences. STM works by scanning a sharp metal tip over a sample surface, measuring the tunneling current between the tip and the sample to create a topographical map of the surface. This allows for the visualization and manipulation of individual atoms and molecules on a nanometer scale. STM has revolutionized the study of nanomaterials, providing researchers with a means of observing and manipulating materials at the atomic and molecular level. Its high-resolution imaging capabilities make it an essential tool for studying the surface properties of materials, as well as for investigating the behavior of individual atoms and molecules. With its ability to reveal the structure and properties of materials at the atomic scale, STM plays a crucial role in advancing our understanding of nanomaterials and their potential applications in various fields.