Controlled microfluidic emulsification of oil in a clay nanofluid: Role of salt for Pickering stabilizationA. Gholamipour-Shirazi, M.S. Carvalho and J.O. FossumEur. Phys. J. Special Topics, 225 4 (2016) 757-765DOI: https://doi.org/10.1140/epjst/e2016-60002-0