ELASTIC REFLECTION AND SCATTERING OF BOMBARDING ELECTRONS IN THE SURFACE REGION OF THE CRYSTAL
Abstract and keywords
Abstract (English):
The most effective way of modifying the material surface to provide the desired product properties (corrosion, wear, etc.) is a thin-film coating, such as vacuum ion-plasma covering. Coating properties are determined by the properties of the coating and substrate materials (underlayer substrate is the material to be coated). Coatings stability over time is determined, among other factors, by the compatibility of the coating and substrate materials for physical, crystal-chemical, chemical and other properties. In this regard, is necessary to research physical properties of materials, in particular, in the surface areas. In this paper we study the elastic reflection and scattering of bombarding electrons in the surface layers of the crystal in a classical setting.

Keywords:
elastic reflection and scattering of bombarding electrons from atoms in the surface layers of the crystal, Davisson-Germer experiment, de Broglie’s electronic waves, diffraction.
Text
Publication text (PDF): Read Download
References

1. Kul´ment´ev A.I., Kul´ment´eva O.P., Makhmud A.M. Struktura i svoystva nanokri-stallicheskikh pokrytiy iz nitrida titana, poluchennykh pri nepreryvnom osazhdenii ili ionno-plazmennoy implantatsii. Kompressornoe i energeticheskoe mashinostroenie. 2011. № 2. S. 36-39.

2. Shekhtman S.R., Sukhova N.A. Svoystva vakuumnykh ionno-plazmennykh pokrytiy s SMK strukturoy na osnove karbosilitsidov titana. Vestnik Ufimskogo gosudarstvennogo aviatsionnogo tekhnicheskogo universiteta. 2016. T. 20. № 3. S. 44-48.

3. Sokolov A.G., Bobylev E.E., Aref´eva S.A. Povyshenie stoykosti diffuzionno-titanirovannogo tverdosplavnogo instrumenta termicheskoy obrabotkoy. Perspektivnye materialy. 2016. № 12. S. 45-51.

4. Mozol´kov A.E., Fedyanin V.K. Difraktsiya medlennykh elektronov poverkhnost´yu. M.: Energoizdat, 1982. 144 s.

5. Davisson C., Germer L.H. Diffraction of electrons by a crystal of nickel. Physical review, 1927. V. 30. № 6.

6. Devisson K. Volny li elektrony? UFN, 1928, t. 8, vyp. 4. S. 483-509.

7. Tomson G.P. Ranniy etap izucheniya difraktsii elektronov. UFN, 1969, t. 99, vyp. 3. S. 455-468.

8. Shpol´skiy E.V. Atomnaya fizika. T.1. Vvedenie v atomnuyu fiziku. M.: Fizmatlit, 1963. 575 s.

9. Sivukhin D.V. Obshchiy kurs fiziki. V 5 t. T. 5. Atomnaya i yadernaya fizika. M.: Fizmatlit, 2006. 783 s.

10. Savel´ev I.V. Kurs obshchey fiziki. T. 5. Kvantovaya optika. Atomnaya fizika. M.: Astrel´. AST, 2007. 368 s.

11. Sivukhin D.V. Obshchiy kurs fiziki. V 5 t. T. 4. Optika. M.: Fizmatlit, 2006. 792 s.

12. Fedorenko B.Z. Klassicheskie modeli vzaimodeystviya dvizhushchikhsya tel s nepodvizhnoy sredoy i drug s drugom. Vestnik Belgorodskogo gosudarstvennogo tekhnologicheskogo universiteta imeni V.G. Shukhova. 2015. № 3. S. 255-259.


Login or Create
* Forgot password?