Figure 2From: Charge density analysis for crystal engineering Hirshfeld surfaces and fingerprint plots. (a) Hirshfeld surface of L-aspartic acid with dnorm plotted from -0.799 (red) to 0.976 (blue) Ã…. The volume inside the HS is 128 Ã…3. (b) 2D fingerprint plot. Drawings plotted using CrystalExplorer [59].Back to article page