P. A. Aleksandrov, O. V. Emelyanova, S. G. Shemardov, D. N. Khmelenin, A. L. Vasiliev
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引用次数: 0
Abstract
The paper reports an analysis of surface morphology variation and cavity pattern formation in silicon single crystal induced by ion implantation and post-implantation annealing in different regimes. Critical implantation doses required to promote surface erosion are determined for samples subjected to post-implantation annealing and in absence of post-implantation treatment. For instance, implantation with helium ions to fluences below 3 × 1017 He+/cm2 without post-implantation annealing does not affect the surface morphology; while annealing of samples implanted with fluences of 2 × 1017 He+/cm2 and higher promotes flaking.
期刊介绍:
Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.