Enhanced photoluminescence of Ba2GdNbO6: Eu3+/Dy3+ phosphors by Li+ doping

Optical, thermal and dielectric properties of Bi4(TiO4)3 ceramic powders

“…Oxide-based inorganic ceramic phosphors have been investigated for their optical applications like high-resolution devices such as cathode-ray tubes, electroluminescent devices, plasma display panels and field emission displays [6,7]. Luminescence of the titanate-type compounds could be found immensely useful in optoelectronic applications.…”

Luminescent properties of Dy3+ doped SrMoO4 phosphor

“…Magnetic dipole transitions are not affected much by the site symmetry because they are parity-allowed [20]. Like Eu 3 + ions [21], in SrMoO 4 host, if Dy 3 + occupies an inversion symmetry site in the crystal lattice, the magnetic dipole transition is the dominant transition. On the contrary, the electric dipole transition will be the dominant transition if Dy 3 + occupies an unsymmetrical site in the crystal lattice.…”

Transition metal (Cr3+) and rare earth (Eu3+, Dy3+) ions used as a spectroscopic probe in compositional-dependent lead borate glasses

“…Trivalent Eu 3+ and Dy 3+ containing glass [7,8] or crystalline phosphor [23] are promising solid-state materials emitting visible light. The quite intense and efficient red emission can be observed in many optical systems, which is associated to 5 D 0 -7 F 2 transition of Eu 3+ [7,[23][24][25].…”

“…The quite intense and efficient red emission can be observed in many optical systems, which is associated to 5 D 0 -7 F 2 transition of Eu 3+ [7,[23][24][25]. Dysprosium-doped materials are two primary color emitting systems due to 4 F 9/2 -6 H 15/2 (blue) and 4 F 9/2 -6 H 13/2 (yellow) transitions, respectively [8].…”