Figure 2.

(a) Crystal structure of GABA, (b) crystal habit calculated by the BFDH model, (c) experimental crystal morphology in pure water, and (d) single crystal of GABA grown in the presence of additives with Miller indices of observable faces.

(a) Crystal structure of GABA, (b) crystal habit calculated by the BFDH model, (c) experimental crystal morphology in pure water, and (d) single crystal of GABA grown in the presence of additives with Miller indices of observable faces.