Skip to main content
. 2019 Mar 12;9(14):8091–8103. doi: 10.1039/c8ra09297d

Fig. 14. XPS spectrum of (a) GPNB-BT before and after adsorption; (b) the U4f of GPNB-BT after adsorption; (c) high-resolution XPS spectra of N for GPNB-BT before adsorption; (d) high-resolution XPS spectra of N for GPNB-BT after adsorption; (e) high-resolution XPS spectra of O for GPNB-BT before adsorption; (f) high-resolution XPS spectra of O for GPNB-BT after adsorption.

Fig. 14