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. 2021 Sep 24;13(10):1550. doi: 10.3390/pharmaceutics13101550

Figure 3.

Figure 3

Physicochemical characterizations of Mg-BGNs/DCECM scaffolds: (A) Fourier transform infrared spectroscopy (FTIR) spectra of DCECM, Mg-BGNs-1/DCECM, Mg-BGNs-2/DCECM scaffolds, and Mg-BGNs; (B) The wide survey X-ray photoelectron spectroscopy (XPS) spectrum of DCECM, Mg-BGNs-1/DCECM, Mg-BGNs-2/DCECM, Mg-BGNs. The Mg 1s core-level spectra of Mg-BGNs-1/DCECM, Mg-BGNs-2/DCECM and Mg-BGNs is shown in (B1), the Si 2p core-level spectra is shown in (B2), and the Ca 2p core-level spectra is shown in (B3).