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One-step preparation of porous aminated-silica nanoparticles and their antibacterial drug delivery applications
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Fig. 4.. Small-angle XRD patterns of SiO2-NH2 NPs (a), nitrogen adsorption-desorption isotherm of SiO2-NH2 NPs (b) and pore size distribution of SiO2-NH2 NPs (c). |
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