These topological insulators are band insulators with large spin-orbit interactions and exhibit the quantum spin-Hall (QSH) effect.
这些绝缘体是具有强自旋轨道相互作用的能带绝缘体, 并显示出量子自旋霍尔效应.
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.
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。
Their fine structures are calculated by using spin-orbit and spin-other-orbit interaction operators.
在能级精细结构的计算中不仅考虑了自旋-轨道相互作用还计及自旋-其他轨道相互作用。
Besides, we study the spin precession in one-dimensional ballistic system with three different forms of spin-orbit coupling.
此外,我们研究了在三种不同形式的自旋轨道耦合下一维弹道系统中的自旋进动。
Heavy elements have nuclei with large positive charges, which makes it more likely that they have strong spin-orbit coupling.
原子核中带有许多正电荷的重元素更有可能携带强烈的自旋轨道耦合。
The energy structure in 2DEG in presence of the effect of Rashba spin-orbit coupling interaction has been studied in this thesis.
文章研究在二维自由电子的体系中有自旋—轨道耦合存在的情况下的能谱结构。
The reason of success is probably the proper choice of a axial-symmetric self-consistent field including a strong spin-orbit coupling.
其原因可能是由于选择了一个较恰当的、含有强自旋轨道耦合的轴对称自洽场。
The conventional definition of spin current is incomplete and unphysical in describing spin transport in systems with spin-orbit coupling.
通常的自旋流定义在描述自旋-轨道耦合系统中的自旋输运是不完整的与非物理的。
Next, the spin-orbit coupling force is introduced by a certain approximate method, and an energy spectrum comparable with experiment is obtained.
第二步用一种近似办法加进了自旋轨道耦合力,得到了可以和实验进行比较的能谱。
As for the 2deg with spin-orbit coupling, we firstly investigate the ballistic transport of electrons in the magnetic superlattice with both Rashba and Dresselhaus couplings.
数值计算结果表明自旋轨道耦合使磁超晶格的能带发生了自旋劈裂并使电子在输运过程中发生自旋进动。
Furthermore, he emphatically points out that the prevalent conventional deduction from spin-orbit coupling energy is incorrect in principle both conceptionally and logically.
另外,着重指出目前通行的对自旋—轨道耦合能的传统推导在概念和逻辑上存在的原则性错误。
Of special interest is to produce an uneven spin population out of an unpolarized source by means of various spin-related transport phenomena (relativistic spin-orbit interaction).
自旋电子学器件需要一个有效的自旋注入到传统的半导体中,最近人们比较感兴趣的是利用自旋相关的输运现象-自旋轨道耦合来产生自旋极化。
Liu, Xiongjun: Condensed matter theory and ultra-cold atoms, focused on topological phase of quantum matter, synthetic gauge field and spin-orbit coupling effect, many-body physics.
刘雄军:凝聚态理论和超冷原子气。主要关注量子物质拓扑相,摹拟规范场和自旋轨道耦合效应,以及多体物理。
It is shown that if the system possesses the parabolic dispersion relation in the absence of the spin-orbit coupling, the SU (2) spin conductivity still vanishes even without the impurities.
结果表明,当不计入自旋轨道耦合时,如果系统具有平方色散关系,那么即使没有杂质存在,该系统的SU(2)自旋电导率也依然为零。
Spin-orbit interaction and coulomb term have also been taken into consideration.
另外我们还考虑了自旋-轨道相互作用和库仑相互作用。
Spin Hall Effect and Spin Current in a Mesoscopic System with Spin-Orbit Coupling;
自旋-轨道耦合是电子的自旋磁矩和由轨道运动产生的磁场之间的相互作用。
Spin-orbit coupling is the interaction between the spin magnetic moment of an electron and magnetic field generated by its orbital motion.
自旋-轨道耦合是电子的自旋磁矩和由轨道运动产生的磁场之间的相互作用。
Spin orbit scattering effects in a layered quasi 2d disordered electron system have been investigated by the diagrammatic techniques in perturbation theory.
利用微扰论中的图形技术讨论了层状准二维无序电子系统中自旋轨道散射效应的有关问题。
The concept and scheme for the simulation of attitude, orbit and important telemetry parameters of prolate dual-spin geostationary satellite have been given in the paper.
本文介绍了在计算机上进行细长型双自旋卫星姿态、轨道和重要遥测参数仿真的原理和方案。
The concept and scheme for the simulation of attitude, orbit and important telemetry parameters of prolate dual-spin geostationary satellite have been given in the paper.
本文介绍了在计算机上进行细长型双自旋卫星姿态、轨道和重要遥测参数仿真的原理和方案。
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