The Role of Water in the Preparation and Stabilization of High‐Quality Phosphorene Flakes

نویسندگان

  • Manuel Serrano‐Ruiz
  • Maria Caporali
  • Andrea Ienco
  • Vincenzo Piazza
  • Stefan Heun
  • Maurizio Peruzzini
چکیده

The stability of phosphorene is shown to be degraded by water. However, the presence of a 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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عنوان ژورنال:

دوره 3  شماره 

صفحات  -

تاریخ انتشار 2016