TY - BOOK AU - Mohamed Salah Saad Melegy AU - Nabawia A.Elzaher , AU - Osiris W. Guirguis , TI - Study of the structure and biophysical properties of biopolymer doped with nanoparticle to be used in medical applications / PY - 2013/// CY - Cairo : PB - Mohamed Salah Saad Melegy , KW - Nano-titanium dioxide powder KW - PMMA/TiO₂ nanoparticale composites KW - Poly (methyl methacrylate) N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Biophysics; Issued also as CD N2 - Polymer nanocomposites have elicited extensive research efforts due to their potential to exhibit spectacular properties. In the present worl, composites of poly (methyl methacrylate)/titanium oxide nanoparticles [100/0 (i.e., pure PMMA), 97.5/2.5, 95/5, 92.5/7.5, 90/10 and 0/100 (i.e., pure titanium oxide nanoparticles) wt/wt%] were prepared to used as bioequivalent materials according to their importance broad practical and medical applications ER -