Clusters in methanol-water mixtures
- Event time: 1:00pm
- Event date: 15th November 2004
- Speaker: Rowan Hargreaves (University of Edinburgh)
- Location: Room 2511, James Clerk Maxwell Building (JCMB) James Clerk Maxwell Building Peter Guthrie Tait Road Edinburgh EH9 3FD GB
Methanol-water mixtures have provoked significant study due to their status as 'model amphiphiles' and for their own anomalous thermodynamics. We have carried out a series of molecular dynamics simulations of methanol-water mixtures over the composition range and at a number of different state points. Our simulations have recently been shown to be in excellent agreement with neutron diffraction experiments in the extended structures (clusters) they predict and the subtle behaviour observed on cooling and compression. We are trying to construct systematic techniques to look at the topology and dynamics of these clusters.
This is a weekly series of informal talks given primarily by members of the soft condensed matter and statistical mechanics groups, but is also open to members of other groups and external visitors. The aim of the series is to promote discussion and learning of various topics at a level suitable to the broad background of the group. Everyone is welcome to attend..