Fig. 2From: Cobalt-doped bioceramic scaffolds fabricated by 3D printing show enhanced osteogenic and angiogenic properties for bone repairCharacterization of the Co (0, 1, 2.5, 5, 10) scaffolds. A XRD patterns and B Raman spectrum of the Co (0, 1, 2.5, 5, 10) scaffoldsBack to article page