LuVO4:RE3+ (RE=Sm, Eu, Dy, Er) phosphors by in-situ chemical precipitation construction of hybrid precursors

Hydrothermal synthesis and luminescent properties of Ca2V2O7: Eu3+ phosphors

“…5(B), it can be seen that the optical property is enhanced when the reaction time becomes longer. We surmised the result is relative to the morphologies and sizes of the products, the three-dimensional sizes of crystalline grain are very thick to afford high strength, it needs to refer that the crystalline powder and micrometer dimension for these powders with high strength would be very useful for the application to obtain high efficient phosphors because these micro crystalline materials can result in the high luminescent intensities [42]. Besides, we discussed the influence of surfactant in the materials on the optical property.…”

A general hydrothermal route to synthesis of nanocrystalline lanthanide stannates: Ln2Sn2O7 (Ln=Y, La–Yb)

“…2 reveals that all the products are nanocrystals with a diameter of ∼20 nm. The SAED ring pat- Up to now, a variety of rare-earth phosphates, vanadates, borates, aluminates and silicates have been developed as luminescent materials [19][20][21][22]. In contrast, rare-earth stannate phosphors are still not well studied.…”

SHI Induced Thermoluminescence Properties Of sol-gel Derived Y2O3:Er3+ Nanophosphor

“…The average crystallites size and lattice strain are found to be 35.0 nm and 0.169 % for pristine and 29.5 nm and 0.182 % for ion irradiated samples. The dislocation density and lattice strain were found to increase after SHI irradiation and it might be due to SHI induced lattice disorder in the Y 2 . It is observed from the Fig.…”

“…Moreover, rare-earth ions in different host lattices prompted the development of rareearth luminescent materials for lamps, cathode ray tubes, dosimetry, scintillators, bio sensors and white light-emitting diodes [1][2][3][4][5]. Yttrium oxide (Y 2 O 3 ) possesses high refractory properties with melting point of ~2723K and thermal conductivity of 33Wm -1 K -1 .…”