Agarwal, A.

Botin, D.

Crowley, D.

Dekker, R.I.

Groß, A.

Heidt, S.

Palberg, T.

Schartl, N.

Vorobev, E.

Wenzl, J.

Zaghi, N.

English

We demonstrate a prototype light scattering instrument combining a frequency domain approach to the intermediate scattering function from Super-Heterodyning Doppler Velocimetry with the versatility of a standard homodyne dynamic light scattering goniometer setup for investigations over a large range of scattering vectors. Comparing to reference experiments in correlation-time space, we show that the novel approach can determine diffusion constants and hence hydrodynamic radii with high precision and accuracy. Possible future applications are discussed shortly

International Migration, Integration and Social Cohesion online publications

Demonstration of variable angle super-heterodyne dynamic light scattering for measuring colloidal dynamics

https://pure.uva.nl/ws/files/62714201/Crowley2021_Article_DemonstrationOfVariableAngleSu.pdf

Demonstration of variable angle super-heterodyne dynamic light scattering for measuring colloidal dynamics

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International Migration, Integration and Social Cohesion online publications