X-ray reflectivity reveals equilibrium density profile of molecular liquid under nanometre confinementE. Perret, K. Nygård, D. K. Satapathy, T. E. Balmer, O. Bunk, M. Heuberger and J. F. van der VeenEPL, 88 3 (2009) 36004DOI: https://doi.org/10.1209/0295-5075/88/36004