[4] Tang C W, SlykeS A van. Organic electroluminescent diodes[J]. Appl Phys Lett, 1987, 51: 913-915.
[6] Burroughes J H, BradleyD D C, Brown A R, et al. Light-emitting diodes based on conjugated polymers[J]. Nature, 1990, 347: 539-541.
[8] Keruckiene R, Guzauskas M, Narbutaitis E, et al. Exciplex-forming derivatives of 2,7-di-tert-butyl-9,9-dimethylacridan and benzotrifluoride for efficient OLEDs[J]. Org Electron, 2020, 78: 105576.
[10] Jeon S K, Lee J Y. Highly efficient exciplex organic light-emitting diodes by exciplex dispersion in the thermally activated delayed fluorescence host[J]. Org Electron, 2020, 76: 105477.