Skip navigation

Please use this identifier to cite or link to this item:
Title: Magnetic nanoparticles in MCM-41 type mesoporous silica
Authors: Surowiec, Marian
Bierska-Piech, Bożena
Wiertel, M.
Budzyński, M.
Goworek, J.
Keywords: inżynieria materiałowa; efekt Mössbauera; spektroskopia; nanocząsteczki; właściwości magnetyczne
Issue Date: 2008
Citation: Acta Physica Polonica A, Vol. 114, nr 6 (2008), s. 1605-1613
Abstract: Structural phase transformations and magnetic properties of mesoporous MCM-41 template modified with iron and nickel salts were studied by nitrogen physisorption, X-ray diffraction, Mossbauer spectroscopy and transmission electron microscopy. The FeNi-oxide or the bimetallic crystal structure is formed for low and high Ni concentrations, respectively. The average size of nanoparticles is about 10 nm. About 70% of particles exist in a superparamagnetic state at room temperature.
ISSN: 0587-4246
Appears in Collections:Artykuły (WNŚiT)

Files in This Item:
File Description SizeFormat 
Surowiec_Magnetic_nanoparticles_in_MCM_41_type.pdf633,26 kBAdobe PDFView/Open
Show full item record

Uznanie autorstwa - użycie niekomercyjne, bez utworów zależnych 3.0 Polska Creative Commons License Creative Commons