Preparation and luminescent properties of doped with Eu3+ ions YVO4 nanophosphors

Abstract

YVO 4 :Eu 3? nanophosphors were prepared by a sol-gel method. The structure and luminescent properties of YVO 4 :Eu 3? nanophosphors are characterized by XRD and luminescent spectrophotometer. There are excellent luminescent properties for YVO 4 :Eu 3? nanophosphors. The nanophosphors are applied in bioapplications field.

Facile Ultrasound Route To Prepare Micro/Nano Superstructures for Multifunctional Applications

“…Rare earth ions (RE) doped nanopowders (NPs) exhibit high color rendering index, energy efficient and stable towards radiations. Hence, they have uses in optoelectronics, catalysis and forensic fields. , The properties of these materials were mainly dependent on the synthesis routes where structural, morphological and optical properties can be tuned . Due to the tunable hypersensitive transitions of Dy 3+ in the yellow and blue regions, Dy 3+ doped materials showed the possibility of obtaining the pure white light emission from single material. , Hence, these materials were promising materials for white light generation and possibility to use in various optoelectronic applications …”

“…Hence, they have uses in optoelectronics, catalysis and forensic fields. 1,2 The properties of these materials were mainly dependent on the synthesis routes where structural, morphological and optical properties can be tuned. 3 Due to the tunable hypersensitive transitions of Dy 3+ in the yellow and blue regions, Dy 3+ doped materials showed the possibility of obtaining the pure white light emission from single material.…”

Preparation and up-conversion luminescence of YVO4:Yb3+, Ln3+ (Ln = Er, Tm, Ho) microrods

“…To date, YVO 4 has been widely used as host materials for laser crystals [6] and phosphors [7]. As a promising host material, YVO 4 can provide RE ions appropriate crystal field to generate different color emissions.…”

“…As a promising host material, YVO 4 can provide RE ions appropriate crystal field to generate different color emissions. In recent years, significant progress has been made on down-conversion luminescent materials using YVO 4 as host lattice [7,8]. Recently, some RE ions have been doped into YVO 4 micro-or nanoparticles to achieve desirable UC luminescence [9][10][11][12].…”