Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Spin Transfer Torque: Magnetization Dynamics in Nanopillars

Spin Transfer Torque: Magnetization Dynamics in Nanopillars

Devarasu, Aravinthan

Paperback

Physics

ISBN10: 6208222753
ISBN13: 9786208222758
Publisher: LAP Lambert Academic Publishing
Published: Oct 16 2024
Pages: 140
Weight: 0.47
Height: 0.33 Width: 6.00 Depth: 9.00
Language: English
This book delves into the exciting developments in spintronics, focusing on the dynamics of magnetization switching in ferromagnetic nanopillars. Spin transfer torque (STT), a quantum phenomenon arising from electron spin interactions, is at the heart of the study. The book explores how interlayer couplings, like orange peel and biquadratic coupling, affect STT-induced magnetization switching in trilayer and pentalayer structures. It also addresses key challenges such as reducing critical current density and switching time, with an emphasis on the role of biasing in enhancing switching efficiency. By solving the complex Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equation, the book provides insights into the nonlinear dynamics governing magnetic switching. The findings have potential applications in magnetic storage, MRAM, and high-frequency devices, offering a comprehensive understanding of STT dynamics and its practical implications in spintronics.

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