Search: onr:"swepub:oai:research.chalmers.se:ded76e10-0722-4430-bf37-054796743624" > Crystallographic an...
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000 | 03813naa a2200469 4500 | |
001 | oai:research.chalmers.se:ded76e10-0722-4430-bf37-054796743624 | |
003 | SwePub | |
008 | 171008s2015 | |||||||||||000 ||eng| | |
020 | a 9780735413047 | |
024 | 7 | a https://doi.org/10.1063/1.49266392 DOI |
024 | 7 | a https://research.chalmers.se/publication/2244752 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a kon2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Azad, A. K.4 aut |
245 | 1 0 | a Crystallographic and Magnetic Properties of the Spinel-type Ferrites ZnxCo1-xFe2O4 (0.0 |
264 | 1 | b AIP Publishing LLC,c 2015 |
338 | a electronic2 rdacarrier | |
520 | a Ultrahigh frequencies (UHF) have applications in signal and power electronics to minimize product sizes, increase production quantity and lower manufacturing cost. In the UHF range of 300 MHz to 3 GHz, ferrimagnetic iron oxides (ferrites) are especially useful because they combine the properties of a magnetic material with that of an electrical insulator. Ferrites have much higher electrical resistivity than metallic ferromagnetic materials, resulting in minimization of the eddy current losses, and total penetration of the electromagnetic (EM) field. Hence ferrites are frequently applied as circuit elements, magnetic storage media like read/write heads, phase shifters and Faraday rotators. The electromagnetic properties of ferrites are affected by operating conditions such as field strength, temperature and frequency. The spinel system ZnxCo1-xFe2O4 (x= 0.0, 0.25, 0.50 and 0.75) has been prepared by the standard solid state sintering method. X-ray and neutron powder diffraction measurements were performed at room temperature. Neutron diffraction data analysis confirms the cubic symmetry corresponding to the space group Fd3m. The distribution of three cations Zn2+, Co2+ and Fe3+ over the spinel lattice and other crystallographic parameters like lattice constant, oxygen position parameter, overall temperature factor and occupancies of different ions in different lattice sites for the samples have been determined from the analysis of neutron diffraction data. The lattice constant increases with increasing Zn content in the system. The magnetic structure was found to be ferrimagnetic for the samples with x | |
650 | 7 | a NATURVETENSKAPx Matematik0 (SwePub)1012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Mathematics0 (SwePub)1012 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
653 | a neutron diffraction | |
653 | a Ferrites | |
653 | a magnetic measurements | |
653 | a structural characterization | |
700 | 1 | a Zakaria, A. K. M.u Bangladesh Atomic Energy Commission4 aut |
700 | 1 | a Jewel, M. Y.u Jahangirnagar University4 aut |
700 | 1 | a Khan, A.u Jahangirnagar University4 aut |
700 | 1 | a Yunus, S. M.u Bangladesh Atomic Energy Commission4 aut |
700 | 1 | a Kamal, I.u Bangladesh Atomic Energy Commission4 aut |
700 | 1 | a Datta, T. K.u Bangladesh Atomic Energy Commission4 aut |
700 | 1 | a Eriksson, Sten,d 1958u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)stene |
710 | 2 | a Bangladesh Atomic Energy Commissionb Jahangirnagar University4 org |
773 | 0 | t AIP Conference Proceedingsd : AIP Publishing LLCg 1660q 1660x 1551-7616x 0094-243Xz 9780735413047 |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/224475/local_224475.pdfx primaryx freey FULLTEXT |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/224475/local_224475.pdf |
856 | 4 8 | u https://doi.org/10.1063/1.4926639 |
856 | 4 8 | u https://research.chalmers.se/publication/224475 |
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