Figure 3. Mechanism explanation and energy transfer efficiency (IMAGE)

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

Figure 3. Mechanism explanation and energy transfer efficiency

Caption

 Figure 3. Mechanism explanation and energy transfer efficiency. a, Schematic diagram of sublattice distortion in Cs2NaInCl6:Er3+ caused by Mo4+ and Ag+ ions doping. Yellow, blue, turquoise, dark green, and purple octahedra represent [InCl6]3-, [NaCl6]5-, [ErCl6]3-, [MoCl6]2-, and [AgCl6]5-, respectively. b, Comparative Raman spectra of pristine and doped samples. c, Mechanism diagram of NIR emission enhancement. d, The calculated ET efficiencies of different pathways.

Credit

Peipei Dang et al.

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