Research Article
In Vitro Cytotoxicity of Mesoporous SiO2@Eu(OH)3 Core-Shell Nanospheres in MCF-7
Figure 2
(a) UV/Vis absorption spectra of mesoporous SiO2@Eu(OH)3 core-shell nanospheres in ethanol. (b) Photoluminescence spectrum of mesoporous SiO2@Eu(OH)3 core-shell nanospheres.
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