Physical Properties of Bis-(8-hydroxyquinoline) Magnesium Thin Films

In this work we describe the physical properties of the organometallic thin films. We investigate the optical properties of the Bis-(8-hydroxyquinoline) magnesium (Mgq
₂
) thin film grown by Physical Vapor Deposition on glass substrate. Spectral properties of these films were examined using classical and time-dependent photoluminescence investigations. We found that the Mgq
₂
thin films have a strong luminescence intensity while measuring in room temperature, however, this intensity decrease in the temperature range from 33 K to 300 K.