Achieving Efficient Red-Emitting Sr<sub>2</sub>Ca<sub>1−δ</sub>Ln<sub>δ</sub>WO<sub>6</sub>:Mn<sup>4+</sup> (Ln = La, Gd, Y, Lu, δ = 0.10) Phosphors with Extraordinary Luminescence Thermal Stability for Potential UV-LEDs Application via Facile Ion Substitution in Luminescence-Ignorable Sr<sub>2</sub>CaWO<sub>6</sub>:Mn<sup>4+</sup>Kai Li, Rik Van Deun, Dirk Poelman et al.|ACS Materials Letters|2020Cited by 52