Manufacture of sapphire ribbons with low dislocation density
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Manufacture of sapphire ribbons with low dislocation density
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| Creator |
Safronov, R.I.
Litvinov, L.A. Voloshin, A.V. Bochkov, V.F. |
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| Subject |
Technology
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| Description |
Uniform thermal field with the axial temperature gradient of 11.6 K/cm was formed in a cylindrical heater. There were obtained 15x85x300 mm3 sapphire ribbons with dislocation density up to 103 cm-2. The dislocation density of sapphire ribbons at the axial temperature gradient of 11.6 K/cm was found to be comparable with the one in the crystals obtained by the Czochralski and Kyropoulos methods.
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| Date |
2017-06-12T11:29:06Z
2017-06-12T11:29:06Z 2016 |
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| Type |
Article
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| Identifier |
Manufacture of sapphire ribbons with low dislocation density / R.I. Safronov, L.A. Litvinov, A.V. Voloshin, V.F. Bochkov // Functional Materials. — 2016. — Т. 23, № 1. — С. 88-91. — Бібліогр.: 9 назв. — англ.
1027-5495 DOI: http://dx.doi.org/10.15407/fm23.01.088 http://dspace.nbuv.gov.ua/handle/123456789/120575 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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