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Towards current induced magnetization reversal in magnetic nanowires

Antony, Aicy Ann and Anilkumar, P S and Rejini, V O (2018) Towards current induced magnetization reversal in magnetic nanowires. In: EUROPHYSICS LETTERS, 1 March 1999, Switzerland, pp. 651-656.


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Official URL: https://doi.org/10.1209/epl/i1999-00213-1


The effect of pulsed currents by passing through single ferromagnetic nanowires of thickness 20 nm and width 450 nm were studied here. A pulsed current of about 10(12) A/m(2) was injected at different values of the applied field. During this work, the automation of the measurement system is carried out with a Pico pulse generator and the output is displayed on a DPO (Digital Phosphor Oscilloscope) to get the shape of the waveform. With this setup, transport and optimization using different pulse widths of electrical pulses in the range 10 ns to 80 ns were carried out. The statistical analysis of these results give information about the magnetization processes in nanowires.

Item Type: Conference Proceedings
Additional Information: 5th Biennial International Conference on Emerging Trends in Engineering, Science and Technology (ICETEST), Govt Coll, Thrissur, INDIA, JAN 18-20, 2018
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering > Electrical Communication Engineering - Technical Reports
Date Deposited: 20 Jun 2019 18:28
Last Modified: 27 Jun 2019 14:19
URI: http://eprints.iisc.ac.in/id/eprint/63002

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