Optical diagnostics of the evolution of fluorescent composite systems in the process of SCF foaming
Sergey S. Volchkov, 1 Marina V. Alonova, 1 Ekaterina V. Ushakova, 1 Dmitry A. Vereshagin, 1 Dmitry A. Zimnyakov 1,2
1 Yuri Gagarin Saratov State Technical University, Saratov, Russia
2 Institute of Precision Mechanics and Control RAS, Saratov, Russia
Abstract
The paper presents the results of the fluorescent response of polylactide matrices saturated with complexes "laser dye - nanoparticles" in the process of SCF foaming. The relationship between the change in the volume of the polymer matrix and the recorded fluorescent response upon laser pumping in the absorption band of the fluorophore is discussed.
Speaker
Volchkov S.S.
Yuri Gagarin Saratov State Technical University
Russia
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