In the Tb³⁺-doped YPO₄ matrix, how do the interactions between the dopant ions and the crystal lattice influence the J-O parameters (Ω₂, Ω₄, Ω₆)?

15 December 2024 0 9K Report

In the Tb³⁺-doped YPO₄ matrix, how do the interactions between the dopant ions and the crystal lattice influence the Judd-Ofelt parameters (Ω₂, Ω₄, Ω₆), and how do these variations affect the intensity of the electronic transitions associated with the f-f levels, considering the effects of crystal symmetry and dopant concentration?

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