An optical investigation of the geometric characteristics of aggregates formed by particles of magnetic fluid
- 作者: Prokof’ev A.1,2, Pleshakov I.1,2, Bibik E.3, Kuz’min Y.1,2
-
隶属关系:
- Ioffe Physical Technical Institute
- Peter the Great St. Petersburg Polytechnic University
- St. Petersburg State Technological Institute
- 期: 卷 43, 编号 2 (2017)
- 页面: 194-196
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/203453
- DOI: https://doi.org/10.1134/S1063785017020249
- ID: 203453
如何引用文章
详细
We have studied the dimensions of elements of a structure formed by particles of a colloidal solution of magnetite under the action of a magnetic field. The pattern observed in a thin layer of this fluid illuminated by a focused laser beam was characteristic of diffraction on the infinitely long dielectric cylinder that was used for determining the dimensions of separate aggregates. The obtained results proved to be well consistent with the values determined by means of optical microscopy.
作者简介
A. Prokof’ev
Ioffe Physical Technical Institute; Peter the Great St. Petersburg Polytechnic University
Email: ivanple@yandex.ru
俄罗斯联邦, St. Petersburg, 194021; St. Petersburg, 195251
I. Pleshakov
Ioffe Physical Technical Institute; Peter the Great St. Petersburg Polytechnic University
编辑信件的主要联系方式.
Email: ivanple@yandex.ru
俄罗斯联邦, St. Petersburg, 194021; St. Petersburg, 195251
E. Bibik
St. Petersburg State Technological Institute
Email: ivanple@yandex.ru
俄罗斯联邦, St. Petersburg, 190013
Yu. Kuz’min
Ioffe Physical Technical Institute; Peter the Great St. Petersburg Polytechnic University
Email: ivanple@yandex.ru
俄罗斯联邦, St. Petersburg, 194021; St. Petersburg, 195251