An organic light emitting diode and an organic light emitting device including the same are discussed. The organic light emitting diode can include a first electrode, a second electrode facing the first electrode, and a first emitting part including a green emitting material layer and positioned between the first and second electrodes. The green emitting material layer can include a first host, a second host and a dopant, wherein at least one of the first host and the second host is deuterated.
本文讨论了有机发光二极管和包括其的有机发光装置。有机发光二极管可以包括第一电极、朝向第一电极的第二电极,以及位于第一电极和第二电极之间的第一发射部分,该部分包括绿色发射材料层。绿色发射材料层可以包括第一主机、第二主机和掺杂剂,其中第一主机和/或第二主机至少有一个是
氘代的。