Definition: Scanning Probe Microscopy (SPM) is a branch of microscopy that forms images of surfaces using a physical probe that scans the specimen. SPM is instrumental in the analysis and ...

Scanning probe microscopy (SPM) encompasses a diverse range of techniques that enable the interrogation of surfaces with atomic-scale precision. These methods, including atomic force microscopy (AFM), ...

Atomic force microscopy (AFM) is a type of scanning probe microscopy that is used to see and measure surface topography, conduct force measurements or manipulate a sample’s surface. It can have nearly ...

Definition: Scanning Tunneling Microscopy (STM) is a powerful nanoscale imaging technique capable of providing atomic-level resolution of surface structures. By utilizing the quantum mechanical ...

Left: This is a simulated atomic force microscopy image. In this method, the tip of the microscope scans the surface of the sample (here: a single cobalt phthalocyanine (CoPC) molecule), measuring the ...

A technical paper titled “High-speed mapping of surface charge dynamics using sparse scanning Kelvin probe force microscopy” was published by researchers at Oak Ridge National Laboratory, (ORNL), ...

Thought LeaderProf. Dr. Sergei KalininProfessor & Chief Scientist in AI/ML for Physical SciencesUniversity of Tennessee & Pacific Northwest Laboratory In this interview, Prof. Dr. Sergei Kalinin ...

Due to the nature of light, a traditional optical microscope can be employed to attain a maximum magnification of around 800–1000x. For further magnification, scanning electron microscopes (SEMs) can ...

The FEI 200kV Titan Themis Scanning Transmission Electron Microscope (STEM) is a scanning transmission electron microscope with several key capabilities. This microscope positions Michigan Tech ...