THE STRUCTURE OF THIN SILICON LAYERS WITH CONCENTRATION OF IMPLANTED CARBON NC/NSI=0.12

Authors

  • N.B. Beisenkhanov Physics and Technology Institute, Kazakhstan, Almaty
        50 22

Abstract

The structure, phase and elemental composition of implanted Si layer with carbon concentration NC/NSi = 0.12 were studied by transmission electron microscopy, X-ray diffraction, Auger spectroscopy, IR spectroscopy and atom force microscopy. The correlation between types of prevailing Si-C bonds, processes of crystallization and the maximum IR-transmission peak position in the interval 720-830 cm-1 was shown. The breaking of strong optically inactive Si-C clusters at temperatures above 1200°C leads to an increase in the number of Si-C tetrahedral bonds in layer SiC0.12. The transformations of surface structure after implantation and high temperature annealing were studied.

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How to Cite

Beisenkhanov, N. (2008). THE STRUCTURE OF THIN SILICON LAYERS WITH CONCENTRATION OF IMPLANTED CARBON NC/NSI=0.12. Recent Contributions to Physics (Rec.Contr.Phys.), 27(3), 99–105. Retrieved from https://bph.kaznu.kz/index.php/zhuzhu/article/view/1495

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Section

Condensed Matter Physics and Materials Science Problems. NanoScience