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Fluoridated HAp:Ln3+ (Ln = Eu or Tb) nanoparticles for cell-imaging.

Nanoscale (2012-10-19)
Junfeng Hui, Xiaoyong Zhang, Zhicheng Zhang, Shiqi Wang, Lei Tao, Yen Wei, Xun Wang
ABSTRACT

Water-dispersible hydrophilic fluoridated HAp:Ln(3+) (Ln = Eu or Tb) nanoparticles were prepared via hydrophobic/hydrophilic transformation with surfactants (Pluronic F127). The HAp:Ln(3+) (Ln = Eu or Tb) nanoparticles with unique luminescent properties and excellent biocompatibility are promising for cell imaging applications.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Terbium, foil, size 25 mm × 25 mm × 1 mm, 99.9% trace rare earth metals basis