A potential red phosphor ZnMoO4:Eu3+ for light-emitting diode application

Luminescence properties of novel red-emitting phosphor InNb1-xPxO4:Eu3+ for white light emitting-diodes

“…2. In the spectra, the two strongest excitation peaks at 394 nm and 466 nm can be attributed to the 7 F 0 → 5 L 6 and 7 F 0 → 5 D 2 transitions of Eu 3+ , respectively [11]. It implies that the phosphors can be effectively excited by radiations of near-UV and blue lights which match with the chips of white LEDs.…”

A combined theoretical and experimental study of electronic structure and optical properties of β-ZnMoO4 microcrystals

“…In the monoclinic structure, the zinc and molybdenum atoms are surrounded by six oxygens which form the distorted octahedral [ZnO 6 ]/[MoO 6 ] clusters [6]. Both α-and β-ZnMoO 4 crystals in undoped and doped forms have been investigated because of their interesting electronic properties and high potential for possible industrial applications in various scientific fields such as: luminescence [7][8][9], red/green phosphors for lightemitting diodes [10][11][12][13][14][15][16], cryogenic/bolometric scintillating detectors [16][17][18][19], microwave dielectric [20], anticorrosive paints [21], cathode electrode in lithium batteries [22], photocatalyst for degradation of Victoria blue R and methyl orange dyes [23,24], and as a humidity sensor [25].…”

Photoluminescence of Red-Emitting Phosphor Sr2CeO4: Eu3+, Sm3+ for Light-Emitting Diodes

“…The trivalent europium ion is well-known as a red-emitting activator due to its particular spectral character [9][10][11]. In the past work, We have already reported Eu 3+ ion doped Sr 2 CeO 4 due to their absorption band around 395 nm, which matches with the radiation of NUV-LED chip [12] (99.5%) was added to serve as flux.…”