其中,自旋参数检测实验和自旋磁性材料是解决上述问题的关键。
Spin injection and spin detection are the key aspects to develop semicondutor spintronics device.
我们把碳纳米管放在磁性电极之间。然后我们发现被碳纳米管捕捉的单电子自旋方向可以被电势直接控制。
We have placed the nanotubes between magnetic electrodes and we have shown that the direction of a single electron spin caught on the nanotube can be controlled directly by an electric potential.
文章作者提出了一种使用双势垒磁性隧道结来研究纳米尺度结构中弹道区域的自旋翻转散射效应的新方法。
We have developed a method that uses a magnetic double barrier tunnel junction to study spin flip scattering in nanometer sized spacer layers near the ballistic limit.
全面回顾和总结了磁性隧道结中自旋相关的隧穿这一研究领域的理论和实验方面的最新研究进展。
In this review article we present an overview update on spin-dependent tunnelling (SDT) in magnetic tunnel junctions in theory and experiments.
结果表明,当YBCO处于正常态时两层LCMO膜之间存在着磁性自旋相互作用。
These results imply that the magnetic spin interaction between the two LCMO layers may exist through the normal-conductive YBCO layer.
实验结果表明,自旋轨道耦合不但给我们提供了对自旋的操控手段,而且还给我们提供了用非磁性材料且无外加磁场条件下作为自旋源的新途径。
It proves that the spin-orbit coupling will not only bring us possible ways to manipulate spin, but also provide a new spin source without magnetic material and/or external magnetic field.
半金属磁性材料是一种具有极大的应用潜能的自旋电子学材料。
Half_metallic materials are a kind of functional spintronic materials with great potential application.
本文研究了磁性薄膜中的自旋波共振激发现象。
In this work, the phenomena of excitation of SWR (Spin Wave Resonance) in magnetic films are investigated.
自旋玻璃材料的磁性质受到无序和阻挫的强烈影响。
Spin glasses are materials whose magnetic properties are strongly influenced by disorder and frustration.
由此,设计了一种基于这种双势垒磁性隧道结隧穿特性的自旋晶体管。
We designed a few kind of spin transistors based on the spin_dependent resonant tunneling effect of the DBMTJs.
磁性材料在电工技术,计算机技术,通讯技术以及最近兴起的自旋电子学等领域具有重要的应用。
Magnetic materials have been employed in a truly wide range of applications such as electrical engineering, computer science, communication technology, and spintronics arisen in recent years.
对双层铁磁薄膜构成的系统,考虑界面铁磁性和反铁磁性耦合对自旋波色散关系、波形演化及共振的影响。
Considering the interface couplings (ferromagnetic coupling and antiferromagnetic coupling), the spin-wave dispersion relations, wave forms and resonant spectra in ferromagnetic bilayers are studied.
第四章,我们研究了磁性隧道结中垂直自旋转移矩效应诱导的磁化翻转特性。
In Chapter 4, perpendicular spin-transfer torque effect on the magnetization switching was investigated in magnetic tunnel junctions (MTJs).
根据自旋密度定性讨论了磁性。
这种原子核像缩微的陀螺围绕一根轴线自旋,产生磁性,像具有S极和N极的磁铁棒一样。
Such nuclei spin on an axis like miniature tops, giving rise to a magnetic moment, which means the nuclei act as if they were bar magnets with a north and south pole.
研究了具有各向异性的双层磁性薄膜中自旋波的本征值问题 ,重点讨论了磁各向异性对自旋波波形的影响 。
The effect of bulk single uniaxial anisotropy on dispersion relations and resonant spectra of spin waves in bilayer films with antiferromagnetic coupling are investigated.
本发明属于磁性材料与元器件技术领域,涉及磁记录技术,具体涉及一种交换偏置场型自旋阀。
The invention belongs to the technical field of magnetic materials and devices and relates to a magnetic recording technology, in particular to an exchange bias field-type spin valve.
磁性耦合来源于铜和锰原子向桥联原子的自旋退局域化效应,且具有磁性特征但不具有金属性特征。
Magnetic coupling exhibits the spin delocalization effect from Mn and Cu atoms to the bridging atoms, and doesn't reveal metallically magnetic properties.
由铁磁性转变为顺磁性涉及到电子自旋的取向由有序向无序转变。
The transition from ferromagnetism to paramagnetism involves a transition from ordered to disordered orientations of electron spins.
自旋电子学的飞速发展及其在电子器件领域的实用性使得磁性半导体成为当前的研究热点。
The rapid development of spintronics and its usefulness in the field of electronic devices makes the magnetic semiconductor become a research hotspot.
首先,在利用自旋极化电流来驱动之磁性记忆体的研究中,发现藉由改变自 由层钴铁硼的覆盖层可以用来调变它的饱和磁化量以及自旋阻尼系数。
Firstly, in the concept of spin torque transfer MRAM, we can manipulate the damping constant and saturation magnetization of CoFeB by simply adjusting the capping layers.
GMR现象起源于载流子自旋与材料磁性的相互作用。该效应的应用革新了硬盘中读取数据的技术,使硬盘技术在过去十年得到飞速发展;
The applications of GMR have revolutionized the techniques for retrieving data from hard disk drives, which have seen unprecedented advances over the past ten years.
GMR现象起源于载流子自旋与材料磁性的相互作用。该效应的应用革新了硬盘中读取数据的技术,使硬盘技术在过去十年得到飞速发展;
The applications of GMR have revolutionized the techniques for retrieving data from hard disk drives, which have seen unprecedented advances over the past ten years.
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