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arXiv · 1511.04330

The role of water in the preparation and stabilization of high quality phosphorene flakes

Manuel Serrano-Ruiz·Maria Caporali·Andrea Ienco·Vincenzo Piazza·Stefan Heun·Maurizio Peruzzini
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Abstract

Water is believed to be harmful for the stability of phosphorene.On the contrary, the presence of small amount of water allows the synthesis of high-quality material in liquid exfoliation of black phosphorus using dimethylsulfoxide as solvent. A phosphorus/water molar ratio between 1.5 and 14 maximizes the quality of the phosphorene flakes and their stability.

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Manuel Serrano-Ruiz, Maria Caporali, Andrea Ienco, Vincenzo Piazza, Stefan Heun, Maurizio Peruzzini. 2015-11-13. The role of water in the preparation and stabilization of high quality phosphorene flakes. https://doi.org/10.1002/admi.201500441

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