The New Encyclopaedia Britannica: A - K.Encyclopaedia Britannica, 2005 |
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Page 67
A - K. 0.16 nm 0.11 nm Electron lens aberra- tions Figure 3 : Micrographs , taken with a transmission electron microscope , showing the atomic structure of ( left ) the diamond surface designated ( 110 ) and ( right ) the silicon ...
A - K. 0.16 nm 0.11 nm Electron lens aberra- tions Figure 3 : Micrographs , taken with a transmission electron microscope , showing the atomic structure of ( left ) the diamond surface designated ( 110 ) and ( right ) the silicon ...
Page 68
... electron image must be made visible to the eye by allowing the electrons to fall on a fluo- rescent screen fitted at the base of the microscope column . Such a screen is satisfactory for quick observations and for focusing and aligning ...
... electron image must be made visible to the eye by allowing the electrons to fall on a fluo- rescent screen fitted at the base of the microscope column . Such a screen is satisfactory for quick observations and for focusing and aligning ...
Page 73
... electron beams in microscopes . Rapid development of such devices through the 1930s by the Russian - born American electronic engineer Vladimir Zworykin led to a good understanding of electron optics and the extension of resolution to ...
... electron beams in microscopes . Rapid development of such devices through the 1930s by the Russian - born American electronic engineer Vladimir Zworykin led to a good understanding of electron optics and the extension of resolution to ...
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