Fig. 5
From: Tailoring exciton and excimer emission in an exfoliated ultrathin 2D metal-organic framework
Grinding exfoliation. SEM images of Ca-MOF bulk crystal samples after grinding for 8 min at RH = 55% (a) and RH = 75% (b). AFM image (c) and height distribution profile (d) of NS-2. PXRD (e) and emission spectra (f) of Ca-MOF after grinding for different time at RH = 75%
