Skip to main content
. Author manuscript; available in PMC: 2020 Mar 23.
Published in final edited form as: J Biomed Mater Res A. 2019 May 13;107(9):1954–1964. doi: 10.1002/jbm.a.36706

FIGURE 2.

FIGURE 2

(a) Fourier transform infrared spectroscopy of electrospun PGA scaffold, the composite scaffold without PEO (PGA –PEO), the composite PGA scaffold with PEO prior to removal (PGA +PEO), and electrosprayed PEO scaffold only. The peaks noted with the dotted lines are characteristic of PEO. (b) TGA thermal curve comparing electrospun scaffold with PGA alone, PGA plus PEO microparticle, and PGA minus PEO microparticle. (c) Stress–strain curve for electrospun PGA alone, PGA plus PEO microparticle, and PGA minus PEO microparticle