The Characterization of Diffusion Process Using an Interferometric Method

The Characterization of Diffusion Process Using an Interferometric Method

Paper in proceedings (conference paper)

On poster section will be shown one of the many suitable method for characterization the process of diffusion. This method is based on the observation of dark fringes, produced by wedge interferometer. The position of dark fringes and their form are related with the process of diffusion. The apparatus will be also described in this contribution. The apparatus was prepared in our faculty and on the poster section will be shown also some results. As the final point will be discussed a suitability of apparatus for the requirement for physical and applied chemistry.

On poster section will be shown one of the many suitable method for characterization the process of diffusion. This method is based on the observation of dark fringes, produced by wedge interferometer. The position of dark fringes and their form are related with the process of diffusion. The apparatus will be also described in this contribution. The apparatus was prepared in our faculty and on the poster section will be shown also some results. As the final point will be discussed a suitability of apparatus for the requirement for physical and applied chemistry.

diffusion, wedge interferometer, dark fringes, optical method

diffusion, wedge interferometer, dark fringes, optical method

BUCHNÍČEK, M., ZMEŠKAL, O.

10.09.2002

Chemické listy

96

9

L05

3