Nd3+:YAG microspheres powders prepared by spray pyrolysis: Synthesis, characterization and random laser application

Laser induced white emission generation from La1−xNdxAlO3 nanocrystals

“…S1b. † It was found that under 584 nm, the excitation typical transitions of Nd 3+ ions, namely 4 F 3/2 → 4 I 9/2 , 4 F 3/2 → 4 I 11/2 and 4 F 3/2 → 4 I 15/2 , are observed 17,26 (see Fig. 1b).…”

Preparation of YAG nanopowders and ceramics via coprecipitation: Effects of treatment modes of precipitates

“…[12][13][14][15] Many preparation methods of YAG powders, including solid-state reaction, coprecipitation, sol-gel, spray thermal decomposition, nitrate-citrate combustion, and hydrothermal and solvothermal synthesis, have been reported. 7,13,14,[16][17][18][19][20][21] In these methods, the coprecipitation method shows many advantages, such as low-cost raw materials, simple synthesis process, large scale, commonly available apparatus, and highly purified resulting powders with nanoscale and narrow size distribution. Therefore, coprecipitation is considered to be one of the most promising methods.…”

Luminous LaAlO3:Dy3+ perovskite nanomaterials: Synthesis, structural, and luminescence characteristics for white light‐emitting diodes

“…[18,19] Numerous synthetic techniques used for the preparation of the phosphors are coprecipitation, solid-state methods, aerosol furnace methods, spray-pyrolysis processes, precursor decomposition approaches, and sol-gel and gel-combustion methods, etc. [20][21][22][23][24] Among these, the gel-combustion method has many advantages such as low synthesis temperature, good control of stoichiometry, uniform morphology, uniform mixing of the starting materials at the molecular level, and adequate particle size. [25,26] This paper deals with the synthesis and characterization of a single-phase perovskite LaAlO 3 :Dy 3+ phosphor.…”