| Autor: |
Crowley, Daniel, Dekker, Riande I., Botin, Denis, Schartl, Nicole, Groß, Annalena, Agarwal, Aakanksha, Heidt, Sabrina, Wenzl, Jennifer, Zaghi, Negar, Vorobev, Evgenii, Palberg, Thomas |
| Zdroj: |
Colloid & Polymer Science; Feb2021, Vol. 299 Issue 2, p259-268, 10p |
| Abstrakt: |
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. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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