Extinction and Scattering of Light by Magnetic Colloidal Nanoparticles

Автори C.V. Yerin
Приналежність

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

Е-mail exiton@inbox.ru
Випуск Том 7, Рік 2015, Номер 4
Дати Одержано 28.09.2015, опубліковано online - 10.12.2015
Посилання C.V. Yerin, J. Nano- Electron. Phys. 7 No 4, 04042 (2015)
DOI
PACS Number(s) 75.50.Mn
Ключові слова Magnetic fluid (21) , Light extinction, Dynamic light scattering (2) , Particles size distribution, Aggregate of nanoparticles (2) .
Анотація 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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