Microscope spectrometer for light scattering investigations
作者： Aude Barbara , Tomas Lopez-Rios , Sylvain Dumont , Frédéric Gay , Pascal Quémerais
DOI: 10.1364/AO.49.004193
关键词:
摘要: We describe a setup including microscope to study volumes of few μm3 by static and dynamic light scattering (DLS) in backscattering configuration. Light scattered individual objects micrometric size can be analyzed the 400–800 nm spectral range. This also employed both diluted concentrated colloidal solutions DLS measurements. For we found evidence fluctuations number particles confocal volume. discuss their contribution autocorrelation function intensity measured as time.
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