The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools

The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools

The graphitization and surface growth of synthetic diamonds by high-fluence irradiation with 30 keV argon and carbon ions have been experimentally studied. scanning electron microscope (SEM) and atomic force microscope (AFM) show removal of traces of mechanical polishing. The ion-induced roughness d...

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Main Authors: Anatoly M. Borisov, Valery A. Kazakov, Eugenia S. Mashkova, Mikhail A. Ovchinnikov, Sergey N. Grigoriev, Igor V. Suminov
Format: Article
Language:English
Published: MDPI AG 2020-12-01
Series:Coatings
Subjects:
monocrystalline
high-pressure, high-temperature (HPHT) diamond
chemical vapor deposition (CVD) diamond
high-fluence ion irradiation
Ar<sup>+</sup>
C<sup>+</sup>
Online Access:https://www.mdpi.com/2079-6412/10/12/1243
id doaj-96d75bbcb9284fa99fc47fe5664f7f53
record_format Article
spelling doaj-96d75bbcb9284fa99fc47fe5664f7f532020-12-18T00:03:17ZengMDPI AGCoatings2079-64122020-12-01101243124310.3390/coatings10121243The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond ToolsAnatoly M. Borisov0Valery A. Kazakov1Eugenia S. Mashkova2Mikhail A. Ovchinnikov3Sergey N. Grigoriev4Igor V. Suminov5Moscow Aviation Institute (National Research University), 125993 Moscow, RussiaChuvash State University, 428015 Cheboksary, RussiaSkobeltsyn Institute of Nuclear Physics, Moscow State University, 119991 Moscow, RussiaSkobeltsyn Institute of Nuclear Physics, Moscow State University, 119991 Moscow, RussiaMoscow State Technological University “STANKIN”, 127994 Moscow, RussiaMoscow State Technological University “STANKIN”, 127994 Moscow, RussiaThe graphitization and surface growth of synthetic diamonds by high-fluence irradiation with 30 keV argon and carbon ions have been experimentally studied. scanning electron microscope (SEM) and atomic force microscope (AFM) show removal of traces of mechanical polishing. The ion-induced roughness does not exceed 20 nm. Raman spectroscopy and the measurement of electrical conductivity confirm the graphitization of the surface layer when irradiated with argon ions at the temperature of 230 °C and the diamond structure of the synthesized layer when irradiated with carbon ions at the temperature of 650 °C.https://www.mdpi.com/2079-6412/10/12/1243monocrystallinehigh-pressure, high-temperature (HPHT) diamondchemical vapor deposition (CVD) diamondhigh-fluence ion irradiationAr<sup>+</sup>C<sup>+</sup>
collection DOAJ
language English
format Article
sources DOAJ
author Anatoly M. Borisov
Valery A. Kazakov
Eugenia S. Mashkova
Mikhail A. Ovchinnikov
Sergey N. Grigoriev
Igor V. Suminov
spellingShingle Anatoly M. Borisov
Valery A. Kazakov
Eugenia S. Mashkova
Mikhail A. Ovchinnikov
Sergey N. Grigoriev
Igor V. Suminov
The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
Coatings
monocrystalline
high-pressure, high-temperature (HPHT) diamond
chemical vapor deposition (CVD) diamond
high-fluence ion irradiation
Ar<sup>+</sup>
C<sup>+</sup>
author_facet Anatoly M. Borisov
Valery A. Kazakov
Eugenia S. Mashkova
Mikhail A. Ovchinnikov
Sergey N. Grigoriev
Igor V. Suminov
author_sort Anatoly M. Borisov
title The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
title_short The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
title_full The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
title_fullStr The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
title_full_unstemmed The Potential of High-Fluence Ion Irradiation for Processing and Recovery of Diamond Tools
title_sort potential of high-fluence ion irradiation for processing and recovery of diamond tools
publisher MDPI AG
series Coatings
issn 2079-6412
publishDate 2020-12-01
description The graphitization and surface growth of synthetic diamonds by high-fluence irradiation with 30 keV argon and carbon ions have been experimentally studied. scanning electron microscope (SEM) and atomic force microscope (AFM) show removal of traces of mechanical polishing. The ion-induced roughness does not exceed 20 nm. Raman spectroscopy and the measurement of electrical conductivity confirm the graphitization of the surface layer when irradiated with argon ions at the temperature of 230 °C and the diamond structure of the synthesized layer when irradiated with carbon ions at the temperature of 650 °C.
topic monocrystalline
high-pressure, high-temperature (HPHT) diamond
chemical vapor deposition (CVD) diamond
high-fluence ion irradiation
Ar<sup>+</sup>
C<sup>+</sup>
url https://www.mdpi.com/2079-6412/10/12/1243
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