Electronic structure, lattice dynamics, and energy levels of Dy3+- and Eu3+-doped CaAl4O7 phosphors: First-principles computations and crystal-field parameters modelingRemoveDinabandhu Halder, Nandalal Das, Yatramohan Jana, Riti Ghosh, Sonali Khatun, R. Arun Kumar, Yau Yuen Yeung, Muhammed Acikgoz, Marcin Runowski, and Czesław RudowiczPhys. Rev. B 114, 154311 (2026)
