Absence of logarithmic attraction between colloids trapped at the interface of droplets
Comment on "Capillary attraction of charged particles at a curved liquid interface" by Alois WürgerA. Domínguez1, M. Oettel2 and S. Dietrich3
1 Física Teórica, U. Sevilla - Apdo. 1065, E-41080 Sevilla, Spain
2 Institut für Physik, WA331, U. Mainz - D-55099 Mainz, Germany
3 MPI für Metallforschung - Heisenbergstr. 3, D-70569 Stuttgart, Germany and ITAP, U. Stuttgart - Pfaffenwaldring 57, D-70569 Stuttgart, Germany
received 23 October 2006; accepted in final form 26 January 2007; published March 2007
published online 5 March 2007
82.70.Dd - Colloids.
68.03.Cd - Surface tension and related phenomena.
© Europhysics Letters Association 2007