Investigation of ferrofluid nanostructure by laser light scattering: medical applications

7th Young Researcher Meeting

Nepomnyashchaya, E.K.^1 ; Velichko, E.N.^1 ; Pleshakov, I.V.^1,2 ; Aksenov, E.T.^1 ; Savchenko, E.A.^1

Department of Quantum Electronics, Peter the Great Saint Petersburg Polytechnic University, Saint Petersburg

195251, Russia^1

Laboratory of Quantum Electronics, Ioffe Institute, Saint-Petersburg

194021, Russia^2

关键词: Applied magnetic fields;    Blood protein;    Influence of magnetic field;    Laser light scattering;    Laser light scattering techniques;    Magnetic nano-particles;    Measurements of;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/841/1/012020/pdf
DOI  :  10.1088/1742-6596/841/1/012020

来源: IOP

【 摘 要 】

Investigation of ferrofluids nanostructure by the laser light scattering technique is presented. Experimental studies involved measurements of the intensity of the laser radiation scattered by ferrofluid particles in interaction with albumin and under the influence of magnetic field. The effects of the magnitude and duration of the applied magnetic field on the formation of aggregates of magnetic nanoparticles and also the influence of magnetic fluids of different concentrations on blood proteins are considered. The findings may be useful for medical applications.