Cytotoxicity and cell imaging potentials of submicron color-tunable yttria particles.

@article{Atabaev2012CytotoxicityAC,
  title={Cytotoxicity and cell imaging potentials of submicron color-tunable yttria particles.},
  author={Timur Sh Atabaev and Jong Ho Lee and Dong-Wook Han and Young Hyoun Hwang and Hyung-kook Kim},
  journal={Journal of biomedical materials research. Part A},
  year={2012},
  volume={100 9},
  pages={
          2287-94
        }
}
Increased demand of environment protection encouraged scientists to design products and processes that minimize the use and generation of hazardous substances. This work presents comprehensive result of large-scale fabrication and investigation of red-to-green tunable submicron spherical yttria particles codoped with low concentrations of Eu(+3) and Tb(+3). The color emission of synthesized particles can be precisely tuned from red to green by simple variation of Tb/Eu ratio and excitation… CONTINUE READING
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