Characteristics of magnetic scaffolds: (a-f) SEM images at different magnifications, (g) EDS atomic signal, (h) XRD phase analysis and (i) FT-IR chemical groups. Hyung-Mun Yun Eui-Suk Lee Mi-joo Kim Jung-Ju Kim Jung-Hwan Lee Hae-Hyoung Lee Kyung-Ran Park Jin-Kyu Yi Hae-Won Kim Eun-cheol Kim 10.1371/journal.pone.0138614.g001 https://plos.figshare.com/articles/figure/_Characteristics_of_magnetic_scaffolds_a_f_SEM_images_at_different_magnifications_g_EDS_atomic_signal_h_XRD_phase_analysis_and_i_FT_IR_chemical_groups_/1548999 <p>Low (a-c, 150 X) and high (d-f, 1000 X) SEM morphologies of PCL, PCL–MNPs 5%, and PCL–MNPs 10% scaffolds showing a highly porous structure, and their EDS results showing existence of MNPs (Fe) on the surface, which was also confirmed by XRD and FT-IR spectrum.</p> 2015-09-18 03:26:57 nanocomposite scaffolds fak dmp pcl mnp hdpc Human Dental Pulp Cells nf 3 D matrix cell migration wound closure model Integrin Signaling Pathways Magnetism odontogenic differentiation mapk dspp erk