Product Description

Physical and Optical Properties Chemical ***** 3+ : Al 2 O 3 Crystal ***** Melting ********0 °C *****3.*8 g/cm³ Mohs *****9 Thermal conductivity *****0.*1 cal/(°C x sec x cm) Lasing ************0 nm (**5 nm) Absorption ***********0 nm (**8 nm) Lattice ***** = 4.**8, c = *2.**7 Fluorescence *****3.2 µsec (T = **0 K) Absorption *****...................1.**7.5cm -*@**********************1.*6