emitting layer meaning in English
放射层
Examples
- Important information is that the distance between metal electrode and emitting layer must be suitable . too large , difficult injection ; too small , excitons quenching . within 0 - 70ma / cm2 injection , no effect was observed
实验给出影响受激发射的重要信息：金属电极距增益区距离要适当，太大，器件厚，电注入困难；太小发光激子在电极猝灭。 - Theoretical analysis shows : compared with oled , moled with alq3 as light - emitting layer can emit different wavelength light by modulating length of cavity , spectral full width at half - maximum of moled changes from 100nm to 10nm ~ 20nm and the light intensity at peak is increased by about 20 times , and luminous efficiency can be enhanced
理论分析表明：通过调节腔长，用alq3作发光层的moled可以发出不同中心波长的光，谱线宽度由oled的约100nm变为10 ~ 20nm ，峰值光强提高20倍左右，总发光效率也有所提高。