Highly uniform Gd2O3 hollow microspheres: template-directed synthesis and luminescence properties.


Well-dispersed, uniform Gd(2)O(3) hollow microspheres have been successfully fabricated via a urea-based homogeneous precipitation method in the presence of colloidal melamine formaldehyde (MF) microspheres as templates, followed by subsequent heat treatment. The main process was carried out under aqueous conditions without any organic solvents, surfactants… (More)
DOI: 10.1021/la903584j


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