In-line control and characterization of nanomaterials synthesis from hyperspectral polarimetric light scattering: an experimental method

摘要

Control and characterization of nanomaterial synthesis have been a great challenge for years. Onera, TheFrench Aerospace Lab, has developed a fast, in-line and comprehensive characterization method based on thecombination of hyperspectral, polarized and angular measurements. In this paper, physical and optical propertiesare measured to control and characterize nanomaterials synthesis. Based on achieved results, in-line techniquesare presented to retrieve physical properties of materials such as aggregates of calcium carbonate precipitates.Original applications will be discussed in various fields as chemical or atmospheric (eg. aerosol characterization)science.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.