I read more papers about Sm2O3 nanoparticles and I found that the preparation of this materials in the micro range so what about nano range can I do that?
Most important property of quantum dots is their connectivity through a wetting layer without which one can't drain off the quasi-free conduction electron created by the solar radiation or any other means. Best Regards
first we take 2g of Sm (NO3)3.6H2O was added to 25 mL of DD and ultrasonication for 60 min, then, 30 % of NH4OH liquid solution was added dropwise to the above solution during the reaction to form Sm2O3 NPs.