Soft Matter Physics

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DID YOU KNOW?
French fries are loaded with a polymer called starch, which your body digests into sugar to use as fuel.


Physics & Astronomy

Liquids, colloids, polymers, foams, gels, membranes, biological materials and therefore life itself are just a handful of examples of soft matter.

With many internal degrees of freedom with weak interactions between the structural components, soft matter sensitive to the environment enabling functional materials to be created.

Soft matter can be found throughout industrial and technological applications. Whether it’s packaging, adhesives, detergents, cosmetics, medicines, fuels, rubber tyres, or paints, soft matter physics is central and essential to understanding, designing and optimising these products. 

Mike Ries
Head of Group
School of Physics and Astronomy
EC Stoner Building
T: +44 (0)113 343 3859
m.e.ries@leeds.ac.uk

Research highlight

Direct conversion of rheological compliance measurements into storage and loss moduli

The procedure that has become established, for obtaining frequency-dependent dynamic moduli from non-oscillatory rheometry, is either to fit the experimental data to a particular model (e.g. the generalized Maxwell model), or to use approximate Laplace transformation of the compliance, and subsequently transform from a Laplace to a Fourier description.
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