Yurii Bataiev



PREVIOUS INSTITUTION: Moscow Institute of Physics and Technology, Moscow, Russia
DATE JOINED GROUP: October 2001
AREAS OF STUDY: Ferromagnetic resonence of organic-based magnets
EMAIL: yurii@mps.ohio-state.edu


CURRENT RESEARCH
Among the many organic-based magnets, V[TCNE]x has the highest magnetic ordering temperature (Tc ~ 400 K). Recently, room temperature organic-based magnet V[TCNE]x films have been reported to exhibit anomalous positive magnitoresistance (MR) with a maximum at the ferromagnetic ordering temperature of the sample. That is why V[TCNE]x has potential in spintronic applications as a source and/or an analyzer of spin polarized charge current. One of my research directions is studies the magnetic properties of V[TCNE]x by using ferromagnetic resonance (FMR). FMR provides a view on the magnetic structure of V[TCNE]x at the microscopic level with very high resolution and high sensitivity. VxCo1-x[TCNE]2 films have been just prepared. They have higher coercive field compared to V[TCNE]x films. The FMR studies of these new films are also in process.


PRESENTATIONS AT CONFERENCES




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