Alcohol and water do not mix! Methanol and water microsegrate to form methanol-rich and water-rich regions.

 

 

 

 

 

 

 

 

 

 

 

 

Molecular Self-Assembly

Biological processes are intimately linked to the unique properties of water and the versatility with which it interacts with a wide variety of biomolecules. Neutron diffraction experiments can be utilised to obtain information on the average structural interactions of model systems in solution on a local length scale (1−10 Å). Our experiments have shown that simple aqueous solutions display complex hydrogen bonding patterns, where networks of water molecules percolate throughout the system.

Publications

  • Molecular Self-assembly in a model amphiphile system [pdf]
  • Methanol-Water Solutions: A Bi-Percolating Liquid Mixture [pdf]
  • Segregation in Aqueous Methanol Enhanced by Cooling and Compression [pdf]

Collaborators

  • Prof Alan K. Soper (RAL)

Funding

  • Engineering and Physical Sciences Research Council

  • The Science and Technology Facilities Council