4 papers
Giant Magnetoimpedance of Glass-Covered Amorphous Microwires of Co-Mn-Si-B and Co-Si-B
H. B. Nie, X. X. Zhang, A. B. Pakhomov +4
A study of magnetic hysteresis and Giant magnetoimpedance (GMI) in amorphous glass covered Co-Si-B and Co-Mn-Si-B wires is presented. The wires, about 10 microns in diameter, were…
Current-Driven Magnetic Memory with Tunable Magnetization Switching
S. K. Wong, A. B. Pakhomov, S. T. Hung +2
Co(x nm, x=10nm or 40nm)/Cu(5nm)/Co(2.5nm) layers were deposited between copper electrodes in SiO2 vias. Magnetic states, and the corresponding resistance states, of these devices…
Giant AC magnetoresistance and anisotropic AC magnetoresistance in granular magnetic alloys
A. B. Pakhomov, J. C. Denardin, M. Knobel +1
(withdrawn)AC resistance of melt-spun granular magnetic Cu85Co15 ribbons was measured as a function of temperature in the range 5-300 K, magnetic field Hdc in the range -60 kOe to…
Anomaly of AC resistance in magnetic nanoparticle alloys at spin-glass-like transition
A. B. Pakhomov, J. C. Denardin, M. Knobel +1
(withdrawn) A combined study of magnetic susceptibility and AC resistance was performed on melt-spun Cu-Co granular magnetic ribbons. The AC resistance as a function of temperature…