Dan‘ko, A.Ya.; Tkachenko, V.F.; Sidelnikova, N.S.; Puzikov, V.M.; Nizhankovskiy, S.V.
(Functional Materials, 2004)
Presented are the results of optical and X-ray structure investigations of sapphire crystals grown by the method of HOC in the protective (reducing) medium Ar+CO under a pressure of 10...800 torr. The dependence of the ...