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Resolution: standard / high Figure 1.
XPS spectra. (a) A wide scan XPS spectra of the N2 the plasma-untreated and treated polymer films. The inset shows enlarged N1s XPS spectra
in Figure 1. (b) High-resolution XPS spectra of N1s peaks for the plasma-treated polymer film. (c) High-resolution XPS spectra of C1s peaks for the plasma-untreated polymer film.
(d) High-resolution XPS spectra of C1s peaks for the N2 plasma-treated polymer film.
Kim et al. Nanoscale Research Letters 2012 7:30 doi:10.1186/1556-276X-7-30 |
