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scanning transmission electron microscopes
cryo-transmission electron micrograph
cryo-transmission electron microscope
scanning transmission electron microscope
(physics) An electron microscope that transmits a very narrow beam of electrons through a sample; it can detect individual large or heavy atoms.
surface-conduction electron-emitter display
(electronics) a flat panel display technology that uses surface conduction electron emitters to provide electrons for every pixel. The electrons strike coloured phosphors to produce a colour image. In a general sense, an SED consists of a matrix of cathode ray tubes, each tube producing a single pixel.
monochromated scanning transmission electron microscopes
surface-conduction electron-emitter displays
three-center two-electron bonds
three-center two-electron bond
(chemistry) Any of several forms of extended covalent bond, deficient in one electron, joining three atoms.
monochromated scanning transmission electron microscope
(physics) A scanning transmission electron microscope that is able to focus electrons to a probe of about 0.14 nm and thus distinguish individual atoms.