Production of highly monolayer enriched dispersions of liquid-exfoliated nanosheets by liquid cascade centrifugation

C. Backes, B.M. Szydłowska, A. Harvey, S. Yuan, V. Vega-Mayoral, B.R. Davies, P.-L. Zhao, D. Hanlon, E.J.G. Santos, M.I. Katsnelson, W.J. Blau, C. Gadermaier, J.N. Coleman