Figure 1.
Structural property of Gd-BG scaffold.
Notes: (A) SEM image and (B) TEM image of Gd-BGS microspheres; (C) nitrogen adsorption–desorption isotherm, and (D) BJH pore size distribution curve of mesoporous Gd-BGS microspheres. (E) The X-ray diffraction patterns of samples: (I) Gd-BG microspheres and (II) Gd-BG scaffolds. (F) The Fourier transform infrared spectra of samples: (I) Gd-BG microspheres and (II) Gd-BG scaffolds.
Abbreviations: BJH, Barrett–Joyner–Halenda; Gd-BG, gadolinium-doped bioglass; SEM, scanning electron microscopy; TEM, transmission electron microscopy.