Published July 2018
| Version v1
Journal article
Effect of High-Fluence Ion Irradiation on the Structure and Electrical Properties of Polycrystalline Diamond
Creators
- 1. Moscow Aviation Institute (National Research University) (Russian Federation)
- 2. Lobachevsky State University of Nizhny Novgorod (Russian Federation)
- 3. Moscow State University, Skobeltsyn Institute of Nuclear Physics (Russian Federation)
Description
The results of experimental investigation of the surface layer of polycrystalline diamond modified by high-fluence (≥1018 cm–2) 30-keV Ar+ ion irradiation are presented. The reflection high-energy electron diffraction (RHEED) patterns, Raman spectra, and temperature dependences of the electrical resistance are analyzed. It is found that depending on the irradiation conditions and temperature treatment of diamond a modified layer is formed with either a disorderd structure and semiconductor conductivity or the graphite structure and metallic conductivity.
Additional details
Identifiers
Publishing Information
- Journal Title
- Surface Investigation: X-ray, Synchrotron and Neutron Techniques
- Journal Volume
- 12
- Journal Issue
- 4
- Journal Page Range
- p. 801-806
- ISSN
- 1027-4510
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 50060755
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ARGON IONS; CRYSTAL STRUCTURE; DIAMONDS; ELECTRIC CONDUCTIVITY; ELECTRON DIFFRACTION; GRAPHITE; IRRADIATION; RAMAN SPECTRA; SEMICONDUCTOR MATERIALS
- Descriptors DEC
- CARBON; CHARGED PARTICLES; COHERENT SCATTERING; DIFFRACTION; ELECTRICAL PROPERTIES; ELEMENTS; IONS; MATERIALS; MINERALS; NONMETALS; PHYSICAL PROPERTIES; SCATTERING; SPECTRA
Optional Information
- Copyright
- Copyright (c) 2018 Pleiades Publishing, Ltd.