Structural Modification of Diamond Subjected to High Energy Ion Irradiation

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Authors: V.A. Martinovitsh, D.E. Erchak, V.S. Varichenko, E. G. Efimov, Nataly M. Penina, V. F. Stelmakh, A.F. Alexandrov, M. B. Guseva
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Abstract

High energy ion implantation in diamond leads to formation of specific extended defects—tracks along the ion paths [ 1 , 2 ]. The ion track is believed to be a rod-like macrodefect with a lower atom density along the ion path and an envelope of which has an enhanced atom density. It is proposed that modified regions with nontetrahedral interatomic bondings are created inside individual track due to atomic reconstruction processes during high energy ion implantation. Transport phenomena in these structures can be realized by means of mobile quasi-particles like solitons.

Fields of Study & Subjects

Diamond and Carbon-based Materials Research Ion-surface interactions and analysis Boron and Carbon Nanomaterials Research

Publication details

Journal / source
CRC Press eBooks
Pages
315–320
Publication date
2 February 2026
Language
EN
Document type
Book chapter