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 Hall Effect and Spin Current in a Mesoscopic System 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。
The conventional definition of spin current is incomplete and unphysical in describing spin transport in systems with spin-orbit coupling.
实际上,根据Naaman的解释,在手性分子蒸气过程中起作用的主要是自旋—轨道耦合相互作用,这显然太弱而无法解释当前的实验结果。
As a result the interaction at work in the vapour - spin-orbit coupling - is simply too weak to explain these recent results, according to Naaman.
该体系涉及轨道与电荷、自旋的耦合,电子与声子的相互作用,有序态与无序态的竞争。
The system involves the coupling between charge and spin, the interaction between electron and phonon, and the competition between order and disorder state.
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。
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.
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。
Besides, we study the spin precession in one-dimensional ballistic system with three different forms of spin-orbit coupling.
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。
Next, the spin-orbit coupling force is introduced by a certain approximate method, and an energy spectrum comparable with experiment is obtained.
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。
Furthermore, he emphatically points out that the prevalent conventional deduction from spin-orbit coupling energy is incorrect in principle both conceptionally and logically.
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.
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 reason of success is probably the proper choice of a axial-symmetric self-consistent field including a strong spin-orbit coupling.
略去自旋轨道耦合效应,在标量相对论近似下本文提出了一个近似的、相对论格林函数电子能带结构计算法。
In this paper, a Scalar Eelativiatic Green's Function method (SRA-KKR) neglecting spin-orbit coupling effect has been proposed for the energy band calculation.
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。
Heavy elements have nuclei with large positive charges, which makes it more likely that they have strong spin-orbit coupling.
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。
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.
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。
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).
相同的代码也可以用来计算自旋轨道耦合的有效利用单电子哈密顿和所谓的SO原子平均场积分(AMFI)。
The same code can also be used to compute spin-orbit coupling using a effective one-electron so Hamiltonian and so called Atomic Mean Field Integrals (AMFI).
结果表明:对于异自旋三自由基体系,形成异自旋后对称性降低使部分占据的近简并轨道能级劈裂值增大,反铁磁耦合作用普遍增强。
The result shows that part-occupied near-degenerate orbitals split value and dia ferromagnetic coupling increases when symmetry of hetero tri-radicals decreases.
磁场越大同一门电压下电导增加的振幅越大,自旋轨道耦合引起的震荡变的越强,并使探针对电导的影响减小。
For a given gate voltage and a higer perpendicular magnetic field, the conductance and the oscillations amplitude induced by spin-obit coupling are increased.
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。
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.
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 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 energy structure in 2DEG in presence of the effect of Rashba spin-orbit coupling interaction has been studied in this thesis.
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