Correlation between Structures and Antioxidant Activities of Polyvinylpyrrolidone/<i>Garcinia mangostana</i> L. Extract Composite Nanofiber Mats Prepared Using Electrospinning

<div>(a) FTIR spectra of GME, PVP nanofiber mat, and the PM5, PM7, and PM10 composite nanofiber mats; (b) molecular structures of <i>α</i>-mangostin and PVP; (c) hydrogen bonding between <i>α</i>-mangostin and PVP.</div>

Journal of Nanomaterials

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Figure 5

Figure 5: Correlation between Structures and Antioxidant Activities of Polyvinylpyrrolidone/<i>Garcinia mangostana</i> L. Extract Composite Nanofiber Mats Prepared Using Electrospinning 

Figure 5 | Correlation between Structures and Antioxidant Activities of Polyvinylpyrrolidone/Garcinia mangostana L. Extract Composite Nanofiber Mats Prepared Using Electrospinning 