Magnetic Microwires: A Magneto-Optical Study

ISBN-13: 9789814411257 / Angielski / Twarda / 2014 / 234 str.

Alexander Chizhik;Julian Gonzalez

Opis

A comprehensive overview, this book focuses on two directions of study: discovery of new effects that take place in magnetic wires and optimization of the magnetic, electrical, and mechanical properties of the wires, taking into account the technological application. The book presents the idea of moving to nanoscale, maintaining the achieved optimal parameters of microwires. While the focus remains on glass-covered wires of micrometer scale, it covers the first steps of the movement to "nano" range as an example of the versatility of the basic effects initially discovered for microscale.

Spis treści

Kerr Effect as Method of Investigation of Magnetization Reversal in Magnetic Wires. Cold-Drawn Fe-Rich Amorphous Wire. Conventional Co-Rich Amorphous Wire. Interaction Between Glass-Covered Microwires. Circular Magnetic Bistability in Co-Rich Amorphous Microwires. Effect of High-Frequency Driving Current on Magnetization Reversal in Co-Rich Amorphous Microwires. Relation Between Surface Magnetization Reversal and Magnetoimpedance. Helical Magnetic Structure. Magnetization Reversal in Crossed Magnetic Field. Visualization of Barkhausen Jump. Magnetization Reversal in Glass-Covered Nanowires of Cylindrical Shape. Magnetic Domain-Wall Dynamics in Co-Rich Glass-Covered Microwires. Nucleation and Transformation of Circular Magnetic Domain Structure: Control of Domain Nucleation. Magnetization Reversal in Co-Rich Microwires with Different Values of Magnetostriction. Application of Magneto-Optical Indicator Film Method to Study Domain Magnetic Structure in Microwires.

O autorze

Alexander Chizhik, Julian Gonzalez