“…An alternative approach to attain single-component white-light photoluminescent material consists of combining distinct synthesis routes and their experimental parameters to obtain structural and morphological modifiers that govern the main photoluminescence properties of rare-earth free materials. − For instance, we recently obtained Mg 1– x Sr x MoO 4 ( x = 0, 0.25, 0.50, 0.75, and 1) powders from the ultrasonic spray pyrolysis (USP) method, which displays neutral- and cool-white emission with high-quality white light (CRI > 80%) . Indeed, magnesium molybdate (MgMoO 4 ) has attracted scientific interest because of its interesting properties that enable applications such as luminescence, lithium-ion batteries, lasers, and catalysts, among others. − In particular, some authors have confirmed that shape-oriented MgMoO 4 nanoparticles can exhibit tailored properties and result in superior applications. ,, …”