Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate

Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate

Single crystals of various types of diamonds have been grown by the melt solution crystallization at high pressures and temperatures. To define the emergences of dislocations onto the {100} and {111} faces, the selective etching of the crystals in KOH and KNO₃ melt has been used. It has been defined...

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Бібліографічні деталі
Дата:2016
Автори: Suprun, O.M., Il'nitskaya, G.D., Kalenchuk, V.A., Zanevskii, O.A., Shevchuk, S.N., Lysakovskii, V.V.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2016
Назва видання:Functional Materials
Теми:
Characterization and properties
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/121503
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate / O.M. Suprun, G.D. Il'nitskaya, V.A. Kalenchuk, O.A. Zanevskii, S.N. Shevchuk, V.V. Lysakovskii // Functional Materials. — 2016. — Т. 23, № 4. — С. 552-556. — Бібліогр.: 20 назв. — англ.

Репозитарії

Digital Library of Periodicals of National Academy of Sciences of Ukraine
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record_format dspace
spelling irk-123456789-1215032017-06-15T03:05:09Z Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate Suprun, O.M. Il'nitskaya, G.D. Kalenchuk, V.A. Zanevskii, O.A. Shevchuk, S.N. Lysakovskii, V.V. Characterization and properties Single crystals of various types of diamonds have been grown by the melt solution crystallization at high pressures and temperatures. To define the emergences of dislocations onto the {100} and {111} faces, the selective etching of the crystals in KOH and KNO₃ melt has been used. It has been defined that the dislocation density, Nd, in diamond single crystals grown at a low growth rate of 1-2 mg/h at T = 1420-1500°C is 0.8-3·102 cm⁻² and the dislocation densities, Nd, in single crystals grown at temperatures 1280-1450°C and 1280-1350°C at growth rates of 3-5 mg/h and 20-25 mg/h are 1.1-2.2·103 and 1.06-1.35·106 cm⁻², respectively. 2016 Article Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate / O.M. Suprun, G.D. Il'nitskaya, V.A. Kalenchuk, O.A. Zanevskii, S.N. Shevchuk, V.V. Lysakovskii // Functional Materials. — 2016. — Т. 23, № 4. — С. 552-556. — Бібліогр.: 20 назв. — англ. 1027-5495 DOI: doi.org/10.15407/fm23.04.552 http://dspace.nbuv.gov.ua/handle/123456789/121503 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic Characterization and properties
Characterization and properties
spellingShingle Characterization and properties
Characterization and properties
Suprun, O.M.
Il'nitskaya, G.D.
Kalenchuk, V.A.
Zanevskii, O.A.
Shevchuk, S.N.
Lysakovskii, V.V.
Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
Functional Materials
description Single crystals of various types of diamonds have been grown by the melt solution crystallization at high pressures and temperatures. To define the emergences of dislocations onto the {100} and {111} faces, the selective etching of the crystals in KOH and KNO₃ melt has been used. It has been defined that the dislocation density, Nd, in diamond single crystals grown at a low growth rate of 1-2 mg/h at T = 1420-1500°C is 0.8-3·102 cm⁻² and the dislocation densities, Nd, in single crystals grown at temperatures 1280-1450°C and 1280-1350°C at growth rates of 3-5 mg/h and 20-25 mg/h are 1.1-2.2·103 and 1.06-1.35·106 cm⁻², respectively.
format Article
author Suprun, O.M.
Il'nitskaya, G.D.
Kalenchuk, V.A.
Zanevskii, O.A.
Shevchuk, S.N.
Lysakovskii, V.V.
author_facet Suprun, O.M.
Il'nitskaya, G.D.
Kalenchuk, V.A.
Zanevskii, O.A.
Shevchuk, S.N.
Lysakovskii, V.V.
author_sort Suprun, O.M.
title Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
title_short Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
title_full Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
title_fullStr Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
title_full_unstemmed Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
title_sort change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate
publisher НТК «Інститут монокристалів» НАН України
publishDate 2016
topic_facet Characterization and properties
url http://dspace.nbuv.gov.ua/handle/123456789/121503
citation_txt Change of dislocations density in single crystals of various types diamonds depending on the growth temperature and rate / O.M. Suprun, G.D. Il'nitskaya, V.A. Kalenchuk, O.A. Zanevskii, S.N. Shevchuk, V.V. Lysakovskii // Functional Materials. — 2016. — Т. 23, № 4. — С. 552-556. — Бібліогр.: 20 назв. — англ.
series Functional Materials
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AT kalenchukva changeofdislocationsdensityinsinglecrystalsofvarioustypesdiamondsdependingonthegrowthtemperatureandrate
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AT shevchuksn changeofdislocationsdensityinsinglecrystalsofvarioustypesdiamondsdependingonthegrowthtemperatureandrate
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first_indexed 2023-10-18T20:39:42Z
last_indexed 2023-10-18T20:39:42Z
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