화학공학소재연구정보센터
Solid State Ionics, Vol.92, No.1-2, 45-54, 1996
Thermodynamic Analysis of the Growth of Beta"-Al2O3 Single-Crystal Films on Alpha-Al2O3 Substrates
Multicomponent equilibria in MgO-stabilised Na-, K- and Li-beta"-Al2O3 systems have been computed and partial-pressure and gas-species distribution diagrams constructed. The possible alpha- to beta"-Al2O3 reactions in growing beta"-Al2O3 single-crystal films are predicted and compared with experimental results.