Research Article

A Multifunctional Antibacterial and Osteogenic Nanomedicine: QAS-Modified Core-Shell Mesoporous Silica Containing Ag Nanoparticles

Figure 3

Characterization of HMS, QHMS, and Ag@QHMS: (a) nitrogen sorption and desorption isotherms of QHMS; (b) nitrogen adsorption and desorption isotherms of Ag@QHMS; (c) X-ray diffraction spectra; (d) infrared spectra; (e) EDS spectra of Ag@QHMS; (f) Ag effusion profile in simulated body fluid.