caa a22 4500 445381078 CHVBK 20180317143017.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-0929-z doi (NATIONALLICENCE)springer-10.1007/s10948-010-0929-z Cation Distribution inZn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy [Elektronische Daten] [Giuliana Aquilanti, Andrea Cognigni, M. Anis-ur-Rehman] Information on local crystal and electronic structure with elemental specificity is of paramount importance to understand many scientific problems. X-ray Absorption Spectroscopy (XAS) is particularly suited for this. Spinel structured ferrites exhibit a range of electrical and magnetic properties that make them particularly appealing for many technological applications such as permanent magnets, microwave absorbers, catalysts, and chemical sensors. Since the peculiar properties of ferrites are strictly related to the distribution of cations between octahedral and tetrahedral sites in the spinel structure, the control of cation distribution provides a means to tailor their properties. An EXAFS study of CoxZn1−x Fe2O4 nanoparticles is presented here. Using this technique, the information about the site distribution for Fe and Co/Zn is determined. The information obtained on the cation distribution is important to understand the microstructure of spinel ferrites which is useful to study their effects on structural, electrical, and magnetic properties. Springer Science+Business Media, LLC, 2010 EXAFS spinel nanoferrites nationallicence Cation distribution nationallicence Aquilanti Giuliana Sincrotrone Trieste S.C.p.A, s.s. 14, km 163.5, 34149, Basovizza, Trieste, Italy aut Cognigni Andrea Sincrotrone Trieste S.C.p.A, s.s. 14, km 163.5, 34149, Basovizza, Trieste, Italy aut Anis-ur-Rehman M. Applied Thermal Physics Laboratory, Department of Physics, COMSATS Institute of Information Technology, 44000, Islamabad, Pakistan aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 659-663 1557-1939 24:1-2<659 2011 24 10948 https://doi.org/10.1007/s10948-010-0929-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0929-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aquilanti Giuliana Sincrotrone Trieste S.C.p.A, s.s. 14, km 163.5, 34149, Basovizza, Trieste, Italy aut NATIONALLICENCE 700 1- Cognigni Andrea Sincrotrone Trieste S.C.p.A, s.s. 14, km 163.5, 34149, Basovizza, Trieste, Italy aut NATIONALLICENCE 700 1- Anis-ur-Rehman M. Applied Thermal Physics Laboratory, Department of Physics, COMSATS Institute of Information Technology, 44000, Islamabad, Pakistan aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 659-663 1557-1939 24:1-2<659 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer