Synthesis of Microcrystals of Heavy-Boron-Doped Diamond and BC3-Heterodiamonds at High Pressures and Temperatures
- Авторы: Zinin P.V.1, Filonenko V.P.2, Zibrov I.P.2, Anokhin A.S.3, Kukueva E.V.4, Lyapin S.G.2, Kutuza I.B.1
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Учреждения:
- Scientific and Technological Center for Unique Instrument Building, Russian Academy of Sciences
- Vereshchagin Institute of High-Pressure Physics, Russian Academy of Sciences
- A. A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
- National Research Center – Kurchatov Institute
- Выпуск: Том 75, № 11-12 (2019)
- Страницы: 441-445
- Раздел: Science for Ceramic Production
- URL: https://journals.rcsi.science/0361-7610/article/view/245100
- DOI: https://doi.org/10.1007/s10717-019-00108-3
- ID: 245100
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Аннотация
The results of the synthesis and analysis of diamond crystals with heavy boron doping (about 2%), which were obtained from mixtures of gas black with m-carborane at 8 GPa and 1873 K, are presented. A high boron concentration in the diamond lattice was confirmed by x-ray data and the characteristic Raman scattering spectra, which correspond to diamond with metallic conductivity. Thermobaric treatment of the diamond-like dl-BC3 phase (1100 K, 25 GPa) results in the formation of BC3-heteronanodiamond.
Об авторах
P. Zinin
Scientific and Technological Center for Unique Instrument Building, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: zosimpvz@mail.ru
Россия, Moscow
V. Filonenko
Vereshchagin Institute of High-Pressure Physics, Russian Academy of Sciences
Email: zosimpvz@mail.ru
Россия, Troitsk
I. Zibrov
Vereshchagin Institute of High-Pressure Physics, Russian Academy of Sciences
Email: zosimpvz@mail.ru
Россия, Troitsk
A. Anokhin
A. A. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Email: zosimpvz@mail.ru
Россия, Moscow
E. Kukueva
National Research Center – Kurchatov Institute
Email: zosimpvz@mail.ru
Россия, Moscow
S. Lyapin
Vereshchagin Institute of High-Pressure Physics, Russian Academy of Sciences
Email: zosimpvz@mail.ru
Россия, Troitsk
I. Kutuza
Scientific and Technological Center for Unique Instrument Building, Russian Academy of Sciences
Email: zosimpvz@mail.ru
Россия, Moscow
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