Magnetoresistance due to domain wall bulging |
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| Authors: | MB Fathi |
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| Institution: | a Department of Physics, Sharif University of Technology, Tehran 14588-89694, Iran
b Department of Physics, Azarbaijan University of Tarbiat Moallem, Tabriz, Iran |
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| Abstract: | The effect of bulging of domain wall (DW) on the magnetoresistance (MR) is investigated. With taking into account the auto-correlation between the points of the interface, one can formulate the mobility within the relaxation time approximation scheme. The results show that the bulging of DW, evaluated with the commonly accepted magnetic parameters for typical ferromagnetic materials of Co, Fe and Ni, has a countable role into the MR. |
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| Keywords: | Magnetoresistance Domain wall Bulging Spintronics |
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