Research Article

Rapid Fabrication of Photoluminescent Electrospun Nanofibers without the Need of Chemical Polymeric Backbone Modifications

Figure 7

(a) Photoluminescent decay curve of the electrospun PVP/C8 nanofiber mats. Upper inset is the exponential fit for the fast relaxation pathway (τ1), while lower inset is the exponential fit for the slow relaxation pathway (τ2).