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. 2017 Mar 6;7:43450. doi: 10.1038/srep43450

Figure 4. Characterization of the degree of crystallization for PVDF-RGO imprinted surfaces.

Figure 4

(a) Schematic view of the GIWAXS measurement. The small grazing incidence angle used (αi = 0.2°) allow to obtain information from the substrate topography. (b) 2D diffraction patterns of PVDF and PVDF-RGO (left) and their corresponding integrated scattered intensity as a function of the scattering vector (right). (c) The deconvolution of the 1D integrated intensity curves. Peak deconvolution and indexing was performed assuming the existence of two different crystalline phases for the pure PVDF matrix in agreement with the Raman characterization.