For 2D black P (phosphorene) you can check:
Sresht, V.; Padua, A. A. H.; Blankschtein, D. Liquid-Phase Exfoliation of Phosphorene: Design Rules from Molecular Dynamics Simulations. ACS Nano 2015, 9 (8), 8255–8268 DOI: 10.1021/acsnano.5b02683.
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