1. Department of Molecular and Mesoscopic Modelling, The Czech Academy of Sciences, Institute of Chemical Process Fundamentals, Rozvojová 135/1, Prague, Czech Republic
2. Department of Physics, Faculty of Science, Jan Evangelista Purkyně University in Úst nad Labem, Pasteurova 1, Úst nad Labem, Czech Republic
3. STFC Hartree Centre, Scitech Daresbury, Warrington WA4 4AD, UK
4. Unilever R&D, Port Sunlight Laboratory, Quarry Road East, Bebington, Wirral CH63 3JW, UK