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Title: Magnetic spin states in diamond-shaped Ni80Fe 20/Cu/Ni80Fe20 nanomagnetic trilayer
Authors: Goolaup, S. 
Singh, N.
Adeyeye, A.O. 
Keywords: Magnetic anisotropy
Magnetic hysteresis
Magnetic layered films
Magnetization reversal
Issue Date: 2005
Source: Goolaup, S.,Singh, N.,Adeyeye, A.O. (2005). Magnetic spin states in diamond-shaped Ni80Fe 20/Cu/Ni80Fe20 nanomagnetic trilayer. 2005 5th IEEE Conference on Nanotechnology 1 : 443-446. ScholarBank@NUS Repository.
Abstract: We have investigated the evolution of the magnetic spin states in diamond-shaped Si(001) /Ni80Fe20(10nm)/Cu(10nm)/Ni 80Fe20(40nm) nanomagnetic trilayer structures. The spin-valve structures were fabricated using deep ultra violet lithography at 248nm exposing wavelength. We observed that the diamond-shaped spin-valve structures display unique magnetic properties. The magnetization reversal process is strongly influenced by the shape-induced magnetic anisotropy. Our experimental results are in good agreement with 3-dimensional micromagnetic simulations. ©2005 IEEE.
Source Title: 2005 5th IEEE Conference on Nanotechnology
ISBN: 0780391993
DOI: 10.1109/NANO.2005.1500747
Appears in Collections:Staff Publications

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