Figure 3 | Speculated electroluminescence mechanism. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 3 | Speculated electroluminescence mechanism.

Caption

The electron or hole is captured by a Ce(III) ion to form Ce(II)* (top route) or Ce(IV) (bottom route); then, hole or electron injection brings the intermediate species to the excited Ce(III)* ion state.

Credit

by Liding Wang, Zifeng Zhao, Ge Zhan, Huayi Fang, Hannan Yang, Tianyu Huang, Yuewei Zhang, Nan Jiang, Lian Duan, Zhiwei Liu, Zuqiang Bian, Zhenghong Lu, Chunhui Huang

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