Figure 7.
SEM images of DHTA TFC surface and cross section and DHTA bulk film cross section. DHTA TFC surface at (a) 25K magnification and (b) 45K magnification. Cross sections of (c) TFC at 60K magnification and (d) bulk film at 15K magnification.
SEM images of DHTA TFC surface and cross section and DHTA bulk film cross section. DHTA TFC surface at (a) 25K magnification and (b) 45K magnification. Cross sections of (c) TFC at 60K magnification and (d) bulk film at 15K magnification.