Extinction and Scattering of Light by Magnetic Colloidal Nanoparticles

Автор(ы) C.V. Yerin

North-Caucasian Federal University, 1, Pushkin St., 355009 Stavropol, Russian Federation

Е-mail exiton@inbox.ru
Выпуск Том 7, Год 2015, Номер 4
Даты Получено 28.09.2015, опубликовано online – 10.12.2015
Ссылка C.V. Yerin, J. Nano- Electron. Phys. 7 No 4, 04042 (2015)
PACS Number(s) 75.50.Mn
Ключевые слова Magnetic fluid (21) , Light extinction, Dynamic light scattering (2) , Particles size distribution, Aggregate of nanoparticles (2) .
Аннотация The peculiarities of scattering and extinction of light by colloids with different concentrations of magnetite nanoparticles are investigated. The light absorption effect on spectral dependencies of optical density of magnetic colloid are observed. According to dynamic light scattering experiments, particle size distributions for samples with different concentration of nanoparticles are defined.

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