This work is supported by the National Natural Science Foundation of China (No. 10274072, 20240430654);the Specialized Research Fund for the Doctoral Program of Higher Education of China (No. 20030335017).
In situ thickness dependent photoluminescence (PL) measurements of tris(8-hydroxyquinoline) aluminum(Alq3) film were performed. At the beginning of Alq3 deposition on the glass substrate, the Alq3 emission showe...