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Measurement of the diffusion coefficient of small molecules by means of quasi-elastic scattering of light

โœ Scribed by M. Dubois; P. Berge; C. Laj

Publisher
Elsevier Science
Year
1970
Tongue
English
Weight
293 KB
Volume
6
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

By means of the photon beating method we have studied the width of Rnyleigh spectrum af the tight scattered by small molecules dissolved in CS?. Their diffusion coefficient is determined with good precision.

๐Ÿ“œ SIMILAR VOLUMES

Quasi-elastic light scattering diffusion
Quasi-elastic light scattering diffusion measurements of FeCl2ยท4H2O in glycerol
โœ R.L. Moreira; A. Abras; G.A. Barbosa ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 295 KB

Diiiusion of I'eCl,-41i20 in ;I>-cerol (0.4 Bl) is mcnsurcd from 20 IO 60ยฐC rhrough light scatterin\_= rsperimenrs. In this tempcrnture rsnpc the solvent viscosity varies by a factor of 20. The scattering angle is varied from 30 to 1150~ to show the hvdrodvnarnic y-' behavior in the scattering wzwxc