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We describe the use of a bright-field microscope for dynamic light scattering experiments on weakly scattering samples. The method is …

Recently the investigation of non-stationary systems exhibiting spatial and dynamic heterogeneities has propelled the development of …

Near field heterodyne X-ray speckles - NASA/ADS Now on home page ads icon ads Enable full ADS view NASA/ADS Near field heterodyne X-ray …

Heat convection in water can be suppressed by adding a small amount of highly thermophilic nanoparticles. We show that such suppression …

In this paper we show how by exploiting thermophoresis in nanoparticles (NPs) aqueous dispersions it is possible to perform convection …

Planar cellular networks are made of polygonal cells usually having an average of six sides and trivalent vertices. We analyze the …

We demonstrate the use of an ordinary white-light microscope for the study of the q-dependent dynamics of colloidal dispersions. Time …

Optical microscopy is an excellent tool to investigate the structure and dynamics of soft and biological materials. In this …

We present results of experiments of diffraction by an amplitude screen, made of randomly distributed circular holes. By careful …

Whenever coherent radiation impinges on a scattering object, a speckled intensity pattern is produced. In the far field the speckle …