NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2012, 3 (5), P. 111–124
INVESTIGATION OF NANOCOMPOSITE MATERIALS WITH HIERARCHICAL STRUCTURE BASED ON Y-FE-SI-O
Irina Gracheva – St. Petersburg Electrotechnical University “LETI”, Saint Petersburg, Russia, Associate professor, PhD, iegrachova@mail.ru
Kamil Gareev – St. Petersburg Electrotechnical University “LETI”, Saint Petersburg, Russia, postgraduate, kggareev@yandex.ru
Vyacheslav Moshnikov – St. Petersburg Electrotechnical University “LETI”, Saint Petersburg, Russia, assistant, vac@mail.ru
Vyacheslav Almjashev – St. Petersburg Electrotechnical University “LETI”, Saint Petersburg, Russia, professor, doctor of sciences, vamoshikov@mail.ru
Film nanostructured materials and powders-xerogels of sols based on the system Y-Fe-Si-O were obtained by sol-gel method. Investigations of the properties of nanocomposite materials by atomic force microscopy, X-ray diffraction and thermal desorption of nitrogen were carried out.
Keywords: nanocomposite materials, sol-gel technology, yttrium iron garnet.
UDC 621.315.592
PACS 61.46.+w; 61.46.-w