Due to the Dresselhaus spin-orbit coupling effect,the tunneling magnetoresistance inversion occurs when the energy of a localized state in the barrier matches the Fermi energy E_f of the ferromagnetic electrodes.
在考虑了Dresselhaus自旋-轨道耦合相互作用的情况下,我们可以清楚的看到隧穿磁电阻的倒置发生在势垒中局域态的能级和铁磁电极中的费米能级E_f相匹配的位置。
参考来源 - 双隧道结中极化率和隧穿磁电阻的研究Fourly, based on Monte Carlo simulations and resistor network model, the tunneling magnetoresistance (TMR) for the square anisotropic magnetic nanoparticle arrays has been studied.
4.最后,基于蒙特卡罗模拟和网格电阻模型,研究了二维各向异性纳米颗粒点阵的隧道磁电阻效应。
参考来源 - 纳米磁性材料磁光和磁电阻特性的数值计算·2,447,543篇论文数据,部分数据来源于NoteExpress
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