Figure 4From: Nanoporous Silicified Phospholipids and Application to Controlled Glycolic Acid Release(a) Wide-angle XRD data. ((i) Talc powders, (ii) phospholipids-coated talc, (iii) nanoporous silicified phospholipids-coated talc), and (b) FT-IR spectra of (i) talc, (ii) Mg-talc, (iii) phospholipids-coated talc, and (iv) nanoporous silicified phospholipids-coated talc powdersBack to article page