Experimental setup for investigating topochemical transformations of ferromagnetic nanoparticles

An experimental setup controlling the topochemical transformations in synthesis of ferromagnetic metal nanoparticles is described. The setup is based on a vibrating magnetometer. The range of operating temperatures in the reaction zone is 300–870 K. The required sensitivity is maintained by a magnet...

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Bibliographic Details
Published inInstruments and experimental techniques (New York) Vol. 57; no. 1; pp. 78 - 81
Main Authors Chernavskii, P. A., Lunin, B. S., Zakharyan, R. A., Pankina, G. V., Perov, N. S.
Format Journal Article
LanguageEnglish
Published Boston Springer US 2014
Subjects
Electrical Engineering
Laboratory Techniques
Measurement Science and Instrumentation
Physical Chemistry
Physics
Physics and Astronomy
Prokhorov General Physics Institute
Platinum Rhodium
Ferromagnetic Nanoparticles
Wustite
Iron Carbide
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Summary:An experimental setup controlling the topochemical transformations in synthesis of ferromagnetic metal nanoparticles is described. The setup is based on a vibrating magnetometer. The range of operating temperatures in the reaction zone is 300–870 K. The required sensitivity is maintained by a magnetic field of up to 0.6 T. Gases (or gas mixtures) may be blown through the reactor at a flow rate as high as 150 cm 3 /min. The experimental results illustrating the capabilities of the setup are presented.
ISSN:0020-4412
1608-3180
DOI:10.1134/S0020441214010035