Thermionic properties of lutetium borides single crystals
Results of the LuB₁₂ (100), (110), (111), LuB₄ (001), LuB₂ (001) thermionic properties study in the temperature range T = 1200...1960 K at p ≤ 10⁻⁴ Pa pressure are presented. The correlation between structure and composition of the lutetium borides single-crystal samples and their thermionic propert...
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| Veröffentlicht in: | Functional Materials |
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| Datum: | 2014 |
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
НТК «Інститут монокристалів» НАН України
2014
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120444 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Thermionic properties of lutetium borides single crystals / D.A. Voronovich, A.A. Taran, N.Yu. Shitsevalova, G.V. Levchenko, V.B. Filipov // Functional Materials. — 2014. — Т. 21, № 3. — С. 266-273. — Бібліогр.: 12 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Results of the LuB₁₂ (100), (110), (111), LuB₄ (001), LuB₂ (001) thermionic properties study in the temperature range T = 1200...1960 K at p ≤ 10⁻⁴ Pa pressure are presented. The correlation between structure and composition of the lutetium borides single-crystal samples and their thermionic properties are shown. The electron work function anisotropy of the LuB₁₂ low-index planes are determined by the lutetium and boron atoms reticular density and the electric dipole moment of the unreconstructed (100), (110), (111) planes of the UB₁₂ type lattice structure.
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| ISSN: | 1027-5495 |