345 citations · 1.8k across the 25 of their papers we have counts for
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Direct evidence for minority spin gap in the Co2MnSi Heusler alloy
Stéphane Andrieu, Amina Neggache, Thomas Hauet +6
Half Metal Magnets are of great interest in the field of spintronics because of their potential full spin-polarization at the Fermi level and low magnetization damping. The high Cu…
Anatomy and giant enhancement of the perpendicular magnetic anisotropy of cobalt-graphene heterostructures
Hongxin Yang, Anh Duc Vu, Ali Hallal +5
We report strongly enhanced perpendicular magnetic anisotropy (PMA) of Co films by graphene coating from both first-principles and experiments. Our calculations show that graphene…
Origin of interfacial perpendicular magnetic anisotropy in MgO/CoFe/metallic capping layer structures
Shouzhong Peng, Mengxing Wang, Hongxin Yang +9
Spin-transfer-torque magnetic random access memory (STT-MRAM) attracts extensive attentions due to its non-volatility, high density and low power consumption. The core device in ST…
Band edge noise spectroscopy of a magnetic tunnel junction
Farkhad G. Aliev, Juan Pedro Cascales, Ali Hallal +2
We propose a conceptually new way to gather information on the electron bands of buried metal(semiconductor)/insulator interfaces. The bias dependence of low frequency noise in Fe$…