electron scanning

См. также в других словарях:

• Scanning confocal electron microscopy — (SCEM) is an electron analogue of scanning confocal optical microscopy (SCOM) where electrons and electron lenses are used instead of light and optical lenses. Advantages of SCEM High energies of incident particles (200 keV electrons vs. 2 eV… …   Wikipedia

• Scanning tunneling spectroscopy — (STS) is a powerful experimental technique in scanning tunneling microscopy (STM) that uses a scanning tunneling microscope (STM) to probe the local density of electronic states (LDOS) and band gap of surfaces and materials on surfaces at the… …   Wikipedia

• Electron beam induced deposition — (EBID) is a process of decomposing gaseous molecules by electron beam leading to deposition of non volatile fragments onto a nearby substrate. Process Focused electron beam of scanning electron microscope (SEM) or scanning transmission electron… …   Wikipedia

• Electron beam lithography — (often abbreviated as e beam lithography) is the practice of scanning a beam of electrons in a patterned fashion across a surface covered with a film (called the resist),cite book |last= McCord |first=M. A. |coauthors=M. J. Rooks |title=… …   Wikipedia

• Electron beam induced current — (EBIC) is a semiconductor analysis technique performed in a scanning electron microscope (SEM) or scanning transmission electron microscope (STEM). It is used to identify buried junctions or defects in semiconductors, or to examine minority… …   Wikipedia

• scanning electron microscope — n an electron microscope in which a beam of focused electrons moves across the object with the secondary electrons produced by the object and the electrons scattered by the object being collected to form a three dimensional image on a cathode ray …   Medical dictionary

• Electron retrodiffuse — Électron rétrodiffusé Les électrons rétrodiffusés (back scattered electrons en anglais) sont des électrons résultant de l impact d un faisceau d électrons dit primaire et d un échantillon. Les électrons primaires sont entrés en collision avec des …   Wikipédia en Français

• electron microscope — n an electron optical instrument in which a beam of electrons is used to produce an enlarged image of a minute object electron microscopist n electron microscopy n * * * a microscope that uses a beam of electrons as a radiation source for viewing …   Medical dictionary

• Scanning gate microscopy — (SGM) is a scanning probe microscopy technique with an electrically conductive tip used as a movable gate that couples capacitively to the sample and probes electrical transport on the nanometer scale. Typical samples are mesoscopic devices,… …   Wikipedia

• scanning electron micrograph — n a micrograph made by scanning electron microscopy …   Medical dictionary

• Scanning voltage microscopy — (SVM) sometimes also called nanopotentiometry is a scientific experimental technique based on atomic force microscopy. A conductive probe, usually only a few nanometers wide at the tip, is placed in full contact with an operational electronic or… …   Wikipedia