The spectra of stimulated concentration scattering (Mie scattering) on nanoparticles latex suspension in the presence of convection

2nd Conference on Plasma & Laser Research and Technologies

Burkhanov, I.S.^1 ; Krivokhizha, S.V.^1 ; Chaikov, L.L.^1,2

P.N. Lebedev Physical Institute, Russian Academy of Sciences, Leninskiy Prospekt 53, Moscow

119991, Russia^1

National Research Nuclear University MEPhI, Kashirskoe sh. 31, Moscow

115409, Russia^2

关键词: Latex nanoparticles;    Light guides;    Mie scattering;    Spectral shift;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/747/1/012055/pdf
DOI  :  10.1088/1742-6596/747/1/012055

来源: IOP

【 摘 要 】

Spectral shifts of the stimulated concentration light scattering (SCLS, stimulated Mie scattering) in suspensions of various sized latex nanoparticles in water were measured by the light guide scheme in conditions of the backscattering in the presence of convection. It is shown that the spectral shift can be either negative or positive depending on the particle size.