Liquid-phase synthesis of doped nanoparticles: colloids of luminescing LaPO4:Eu and CePO4:Tb particles with a narrow particle size distribution

Article Abstract:

The synthesis of lanthanide-doped phosphates in the coordinating solvent tris(ethylhexyl) phosphate is presented. The synthesis in tris(ethylhexyl) phosphate produced colloids of highly crystalline nanoparticles and a narrow particle size distribution.

Crystallization

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Synthesis, growth and Er3+ luminescence of lanthanide phosphate nanoparticles

Article Abstract:

The first results on the IR emission of ER3+ -doped YbPO4 and (Lu, Yb)PO4 nanoparticles in solution are presented. Findings state that doping can be achieved for 5-nm particles that crystallize in the tetragonal xenotime structure.

Science & research, Phosphates, Chemical properties

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Wet-chemical synthesis of doped colloidal nanoparticles: YVO4:Ln (Ln=Eu, Sm, Dy)

Article Abstract:

A study was conducted to analyze the wet-chemical synthesis and characterization of lanthanide-doped YVO4 nanoparticles. Nanoparticles supporting sizes below 30 nm were isolated using two centrifugation steps. The powders of the nanoparticles were then determined by removing the water of the colloidal solution. Experimental results indicated that YVO4 nanoparticles supported a high level of luminescence.

Particles, Particulate matter, Colloids

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