najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2016-7-6-1050-1054najo-844Research ArticleCHEMISTRY AND MATERIALS SCIENCEХИМИЯ И НАУКА О МАТЕРИАЛАХSuccessive ionic layer deposition of Fe3O4@HxMoO4·nH2O composite nanolayers and their superparamagnetic propertiesKukloL. I.

26 University Pr., St. Peterhof, Saint Petersburg, 198504

lenkuklo@mail.ruTolstoyV. P.

26 University Pr., St. Peterhof, Saint Petersburg, 198504

v.tolstoy@spbu.ruInstitute of Chemistry, Saint Petersburg State UniversityRussian Federation2016130820257610501054Copyright © Kuklo L.I., Tolstoy V.P., 20252025Kuklo L.I., Tolstoy V.P.Kuklo L.I., Tolstoy V.P.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/844

The Fe3O4@HxMoO4·nH2O nanolayers were synthesized on the solid surface for the first time by Successive Ionic Layer Deposition (SILD) method with using an aqueous Fe3O4 suspensions and (NH4)2MoO4 solutions. The obtained nanolayers were investigated by XRD, SEM, EDX, FTIR spectroscopy and magnetization measurement techniques. SEM images showed that the nanolayers formed by nanoparticles of size approximately 15–20 nm. The synthesized nanolayers exhibited superparamagnetic properties with the saturation magnetization value of 55 emu/g.

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The authors declare that there are no conflicts of interest present.