Fig. 3: Height regulation of MIL-100 (Fe) nanoarrays.
From: Soft nanobrush-directed multifunctional MOF nanoarrays

a Cross-sectional SEM images of soft nanobrushes formed with the addition of 2, 4, 6, 8 and 16 µL of a THF solution (10 mg/mL) of PFS24-b-P2VP314 unimers. b Top-view and cross-sectional SEM images of MIL-100 (Fe) nanoarrays directed by the corresponding soft nanobrushes shown in a.