tailieunhanh - Fabrication of flux supported SrTiO3:Eu3þ fluorescent powders: New prospective of dual mode, ink-free data security applications

In the present paper, various fluxes assisted Eu3þ doped SrTiO3 nanophosphors were prepared via a solution combustion route. Among all fluxes, NH4F was found to be an appropriate one, which can reduce the forming temperature, improve morphology and enhance the luminescence intensity by two-fold to that of without added flux. |

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