William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
A crystal growth practice was developed for producing monocrystals of the gallium analog of β′-Al2O3. The method involves evaporation of Na2O from a molten Na2O-Ga2O3 charge held in a boat that is located in a furnace with a steep temperature gradient so that the product grows from one end. Monocrystals up to about 1 cm in size have been grown. Their composition is Na2O.5.7Ga2O3, which corresponds to 96.5% occupancy of the available Na sites. The space group is R3m and the lattice parameters are a = 5.84Å and c = 34.53Å. © 1977, The Electrochemical Society, Inc. All rights reserved.
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
Michiel Sprik
Journal of Physics Condensed Matter
A. Gangulee, F.M. D'Heurle
Thin Solid Films
O.F. Schirmer, K.W. Blazey, et al.
Physical Review B