Skip to main content
. 2023 Sep 1;39(37):13140–13148. doi: 10.1021/acs.langmuir.3c01547

Figure 8.

Figure 8

Effect of the modification mixture (type A) composition on the generation of microstructured surfaces topography. The HU film (MW = 470 kDa) were modified with (A) nBT/IPA (3:7); (B) nBT/IPA/H2O (3:7:1.1); (C) nBT/IPA/H20/DMSO (3:7:1.1:0.5); (D) nBT/IPA/HU (3:7:2.3); (E) nBT/IPA/H2O/HU (3:7:1.1:2.3); (F) nBT/IPA/H20/DMSO/HU (3:7:1.1:0.5:2.3), where HU represents 3 wt % HU (MW = 470 kDa) solution in water. The scans were acquired with optical microscope (upper panel), AFM heights sensor (middle panel), and optical profilometer (lower panel).