Advances in Materials Science and Engineering / 2017 / Article / Fig 2

Research Article

Effect of Surface Morphology and Dispersion Media on the Properties of PEDOT:PSS/n-Si Hybrid Solar Cell Containing Functionalized Graphene

Figure 2

(a) SEM image, (b) TEM image, (c) Raman spectra, and (d) FTIR spectra of Gr-COOH.
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(b)
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