Fiber-forming organoyttroxanealumoxanes

We demonstrate that organoyttroxanealumoxanes with the general formula [Al(OR) l (OR*) x (OH) z O y ] m · [(R**O) s Y(OH) t O r ] k , where m / k < 200, possess fiber-forming properties, which allows one to use them as precursors to yttria-doped alumina-based refractory fibers, including those id...

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Bibliographic Details
Published in:Inorganic materials 2015-03, Vol.51 (3), p.206-214
Main Authors: Shcherbakova, G. I., Apukhtina, T. L., Krivtsova, N. S., Varfolomeev, M. S., Sidorov, D. V., Storozhenko, P. A.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
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Summary:We demonstrate that organoyttroxanealumoxanes with the general formula [Al(OR) l (OR*) x (OH) z O y ] m · [(R**O) s Y(OH) t O r ] k , where m / k < 200, possess fiber-forming properties, which allows one to use them as precursors to yttria-doped alumina-based refractory fibers, including those identical in composition to yttrium aluminum garnet, Al 5 Y 3 O 12 [1].
ISSN:0020-1685
1608-3172
DOI:10.1134/S0020168515030140