Crystal-Like Atomic Arrangement and Optical Properties of 25LaO-75MoO Binary Glasses Composed of Isolated MoO.

Transparent and brown LaO-MoO binary glasses were prepared in bulk form using a levitation technique. The glass-forming range was limited, with the primary composition being approximately 25 mol % LaO. The 25LaO-75MoO glass exhibited a clear crystallization at 546 °C, while determining its glass transition temperature was difficult.