News Column

Studies from M. Lassri et al in the Area of Optoelectronics Described

February 12, 2014



By a News Reporter-Staff News Editor at Electronics Newsweekly -- Investigators discuss new findings in Optoelectronics. According to news reporting from El Jadida, Morocco, by VerticalNews journalists, research stated, "Magnetic properties of Fe/Ti multilayer films, prepared by DC triode sputtering, have been studied by vibrating sample magnetometer and ferromagnetic resonance (FMR)."

The news correspondents obtained a quote from the research, "Spin-wave resonances were observed in Ferri multilayer films in FMR experiments and the spin wave was found to be sustained by both the whole films. Estimated small interlayer coupling constant shows weak exchange coupling effect between Fe layers across Ti spacers."

According to the news reporters, the research concluded: "The FMR linewidth, in parallel geometry, of the uniform mode was found to increase with decreasing Fe thickness (20 angstrom

For more information on this research see: A study of interlayer coupling of Fe/Ti multilayers. Journal of Optoelectronics and Advanced Materials, 2013;15(11-12):1295-1297. Journal of Optoelectronics and Advanced Materials can be contacted at: Natl Inst Optoelectronics, 1 Atomistilor St, PO Box Mg-5, Bucharest-Magurele 76900, Romania.

Our news journalists report that additional information may be obtained by contacting M. Lassri, Ecole Natl Sci Appl, El Jadida Plateau, El Jadida, Morocco. Additional authors for this research include H. Ouahmane and H. Lassri.

Keywords for this news article include: Africa, Morocco, El Jadida, Optoelectronics

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Source: Electronics Newsweekly


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