Study on gaseous impurities in alpha-alumina, used single crystals growing

• Veröffentlicht in: Functional Materials
• Datum: 2005
• Hauptverfasser: Blank, T.A., Eksperiandova, L.P., Gorodilova, L.I., Panikarskaya, V.D., Kudin, K.A.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: НТК «Інститут монокристалів» НАН України 2005
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/138858
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Study on gaseous impurities in alpha-alumina, used single crystals growing / T.A. Blank, L.P. Eksperiandova, L.I. Gorodilova, V.D. Panikarskaya, K.A. Kudin // Functional Materials. — 2005. — Т. 12, № 3. — С. 600-603. — Бібліогр.: 3 назв. — англ.

The optimal condition of water content determination in α-AI₂О₃, including sample mixing with methanol followed by titration of the suspension with K.Fisher reagent in the presence of methylene-blue background dye have been found. We have proved the absence of any significant systematic errors by va...