Email this article Preparation of iron—polysiloxane vertically ordered microneedles from a suspension of iron microparticles in liquid silicone rubber
- Authors: Semenov V.V.1, Razov E.N.2,3, Kruglov A.V.2, Kotomina V.E.4
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Affiliations:
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
- N. I. Lobachevsky Nizhny Novgorod State University
- Institute of Mechanical Engineering Problems, Russian Academy of Sciences
- Physical-Technical Research Institute, N. I. Lobachevsky Nizhny Novgorod State University
- Issue: Vol 65, No 4 (2016)
- Pages: 1110-1115
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/237932
- DOI: https://doi.org/10.1007/s11172-016-1420-1
- ID: 237932
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Abstract
A simple method for the preparation of the vertically located flexible iron—polysiloxane magnetic needles up to 12 mm long by the self-organization of iron carbonyl microparticles in a solution of thermally cured polydimethylsiloxane rubber in a vertical magnetic field is proposed. The generated structures withstand heating to 300 °С with an appreciable loss of flexibility. Their properties are investigated by scanning electron, atomic force, and optical microscopy.
About the authors
V. V. Semenov
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Author for correspondence.
Email: vvsemenov@iomc.ras.ru
Russian Federation, 49 ul. Tropinina, Nizhny Novgorod, 603950
E. N. Razov
N. I. Lobachevsky Nizhny Novgorod State University; Institute of Mechanical Engineering Problems, Russian Academy of Sciences
Email: vvsemenov@iomc.ras.ru
Russian Federation, 23 pr. Gagarina, Nizhny Novgorod, 603950; 85 ul. Belinskogo, Nizhny Novgorod, 603024
A. V. Kruglov
N. I. Lobachevsky Nizhny Novgorod State University
Email: vvsemenov@iomc.ras.ru
Russian Federation, 23 pr. Gagarina, Nizhny Novgorod, 603950
V. E. Kotomina
Physical-Technical Research Institute, N. I. Lobachevsky Nizhny Novgorod State University
Email: vvsemenov@iomc.ras.ru
Russian Federation, 23 pr. Gagarina, Nizhny Novgorod, 603950
