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Showing 1 to 3 of 3 for “"crystal surface studies"”.
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Investigation of hydrogen chemisorption on the tungsten (100) surface
A new apparatus for surface studies has been constructed and placed in operation. The instrument incorporates a monoenergetic beam of electrons, a high resolution, high sensitivity electrostatic ene'rgy spectrome.ter for electrons and ions, plus other hardware and electronics necessary to perform …
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Interfacial studies of buried seminconductor surfaces
… The results of the C6ofsemiconductor studies revealed C6o/Si(lll ), C6o/Si(l 00), and C6o/Ge(l 00) interfaces retain the periodicities of the clean semiconductor surface reconstructions. In fact, the atomic features of these reconstructions from the dimerized (100) surfaces to the …
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The Mössbauer effect in surface studies Fe57 on Ag
The Mossbauer effect for atoms located at crystal surfaces is discussed. We show that the Einstein model is valid for describing qualitatively the mean square displacement of lattice atoms. The mean square displacement (Mossbauer recoilless fraction) and mean square velocity (MOssbauer second-order …