Magnetic states and intervalence charge transfer of Ti and Fe defects in α-Al2O3: The origin of the blue in sapphire

Magnetic states and intervalence charge transfer of Ti and Fe defects in α-Al2O3: The origin of the blue in sapphire

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 143, 15 January 2018, Pages 248-256

Sutassana Na-Phattalung, Sukit Limpijumnong, Jiraroj T-Thienprasert, Jaejun Yu,