The system involves the coupling between charge and spin, the interaction between electron and phonon, and the competition between order and disorder state.
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。
In this paper, the interaction between surface electron and surface optical phonon for a strong coupling polyatomic polar crystals in magnetic field is studied.
本文研究磁场中强耦合多原子极性晶体中表面电子和表面光学声子的相互作用。
The LS coupling representation of electron -ion system is used, the exchange effect is taken into account and the angular factors of collision matrix elements are treated in detail.
其中采用了电子与离子系统的LS耦合表象,考虑了交换效应,仔细处理了碰撞矩阵元的角部分因子。
The influence of electron spin on the properties of the strong coupling surf ace magnetopolaron was discussed.
讨论了电子自旋对强耦合表面磁极化子性质的影响。
Even if the coupling laser field is the very small and weak, there still are the relativistic effects of the electron motion and the electrostatic field.
即使耦合激光场非常弱,电子的运动仍表现出相对论效应,仍有静电场存在。
The properties of bound magnetopolaron with strong electron-LO phonon coupling were studied using a linear combination operator and a unitary transformation method in an asymmetry quantum dot.
采用线性组合算符和幺正变换方法,研究了非对称量子点中电子和体纵光学声子强耦合下束缚磁极化子的性质。
Polaron is the quasi particle of the electron-longitude optical phonon coupling system, which is an important subject in the condensed matter physics.
极化子是电子与光频支纵声子相耦合系统的准粒子,是凝聚态物理学中的一个重要课题。
There is weak coupling between the electron and SA phonon but strong coupling between the electron and SO phonon for many polar crystals .
有些极性晶体,电子与表面光学声子(SO)耦合强,与表面声学声子(SA)耦合弱。
The effect of electron-lattice coupling on the nonlinear susceptibility is explained.
说明了电子-晶格耦合对非线性极化的影响。
The ground state energy of strong-coupling polaron in parabolic quantum wires is calculated for the case where the electron interacted with bulk LO phonon and added electric field.
在考虑电子与LO声子相互作用和加电场的情况下,计算了抛物量子线中强耦合极化子的基态能量。
The number and position of the bound state levels depend on the coupling of an electron and the topological disorder.
束缚态能级的数目和位置依赖于电子的耦合和拓扑性无序。
Moreover, the influences of the non-nearest neighbor hopping interactions and electron-phonon coupling on the distribution of the charge density and spin density are also discussed.
此外,对系统中的电荷密度和自旋密度分布受非最近邻电子跳跃相互作用和电-声耦合的影响情况亦进行了讨论。
Capacity electron switch self coupling ac regulator, it is composed of twain class switch by BTA, that two self coupling transformer.
智能电子开关自耦交流稳压电源由两只自耦变压器组成两级调节方式。
Analytical expressions of coupling frequencies of Raman free-electron lasers are deduced based on the physical image of the coupling between negative-energy space-charge wave and EM wave.
从负能空间电荷波与电磁波耦合的物理图像出发推导了喇曼散射模式自由电子激光器耦合频率的解析表达式。
A simple statistical model is presented to illustrate the transition mechanism of the electron-crystal strong coupling system.
本文建立一个简单的统计模型以说明电子-晶格强耦合体系的跃迁特征。
Two simplified models, statistical model and electron-phonon coupling model, for the ideal metal electrical resistivity have been put forward.
提出了纯金属电阻率的两个简化模型:一个统计模型,一个电子一声子耦合模型。
In this paper accurate solutions for the single frequency heating conditions have been obtained based on equations derived for laser plasma electron-ion coupling.
本文在导出激光等离子体电子、离子耦合方程的基础上求得了单频加热无穷行列特征矩阵的准确解;
The relation of these quantities with the effective confinement length of the quantum dot, and the electron-phonon coupling strength is discussed.
而强耦合极化子的振动频率随量子点的有效受限长度的减小而迅速增加。
The scanning electron microscope(SEM) is employed to study sandstone fractography under thermo- mechanical coupling effects.
通过扫描电镜研究温度–拉应力共同作用下砂岩破坏的断口形貌。
Close-coupling calculations for the interaction between low-energy electron and atomic oxygen are carried out by using R-matrix method.
利用R -矩阵方法进行了慢电子与氧原子之间相互作用的密耦计算。
Discussions have been made on the above results in consideration with the coupling between layers and phonon-electron interaction.
依据层间耦合及电声子相互作用对上述结果进行了讨论。
In this paper, the effect of electron-phonon coupling on the bandwidth of impurity absorption has been considered with a one-dimensional model of crystal lattices.
在这篇文章中,我们用一维晶格模型讨论了杂质中心中电声子耦合强度的问题。
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。
The electron-lattice coupling coefficient also has an important influence on the coupling time of electron and lattice and the equilibrium temperature of electron and lattice.
电声耦合常量对电子与晶格的耦合时间和电子晶格的平衡温度也有重要影响。
The electron-phonon coupling intensity are studied by 2LO/LO. When the size of CdS clusters decrease, the electron-phonon coupling will strengthen.
利用二级LO声子的振动强度与一级LO声子的振动强度之比(2LO/LO),研究团簇电声子耦合强弱的结果表明,随着团簇尺寸减小,电声子耦合增强。
This is because of the coupling reaction between two alkyl compounds occurred by gaining electron from cathode, and aryl isocyanate reacted with high dispersed active magnesium on the cathode.
我们认为这是由于烷基异氰酸酯从阴极得到电子发生比分子偶联,芳基异氰酸酯则是与阴极析出的高分散的活性镁起作用。
The ground state binding energy is increasing function of the electron-phonon coupling strength, whereas the vibrational frequency is decreasing function of the aspect ratio of the ellipsoid.
基态结合能随电子-声子耦合强度的增加而增大。振动频率随椭球的纵横比的增加而减少。
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).
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 results indicate that the electron probability density increases with increasing the electron-LO phonon strong coupling and decreasing the confinement length.
结果显示叠加态时的概率密度随着电子-声子耦合强度的增加而增大,随着量子点受限长度的减小而增大。
The results indicate that the electron probability density increases with increasing the electron-LO phonon strong coupling and decreasing the confinement length.
结果显示叠加态时的概率密度随着电子-声子耦合强度的增加而增大,随着量子点受限长度的减小而增大。
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