英语释义

1. a conducting electron in an ionic crystal together with the induced polarization of the surrounding lattice

片语

polaron pinning极子针扎

Polaron Theory极化子理论

polaron conduction极化子导电

bound polaron束缚化极子

bull polaron体极化子

polaron conductivity极化子电导

Bulk polaron体极化子

polaron effects极化子效应

英汉例句

• 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 vibration frequency and the mean number of phonon of the strong coupling polaron in parabolic quantum wires will strongly increase with decreasing the effective confinement length.

  强耦合极化子的振动频率和声子平均数随有效受限长度的减小而迅速增大。

• the creation energy and characteristic width of the polaron are given. furthermore, the possible soliton excitations in the general commensurability-m case are discussed.

  我们给出了极化子的形成能和特征宽度，并讨论了可约数为m的一般情况下可能的孤子激发。

• we propose the polaron effect to explain the mechanism of the two-color gated storage and get the experimental confirmation.

  提出了利用极化子效应进行双色选通存储的物理机制，并得到了实验上的验证。

• the vibration frequency and effective mass of the strong-coupling polaron in an infinite quantum well were derived by using improved linear-combination-operator and variational method.

  采用改进的线性组合算符和变分相结合的方法，导出了量子阱中强耦合极化子的振动频率和有效质量；

• the variational relations of the internal excited states of polaron with coupling strength and magnetic field were derived by using the linear combination operator and unitary transformation methods.

  应用线性组合算符和幺正变换方法，得出了极化子内部激发态与耦合强度和磁场的关系。

• an effective hamiltonian of surface polaron interacting with the deformation potential in polar crystals was derived by using improved linear combination operator method.

  本文采用改进了的线性组合算符法导出了极性半导体中与形变势相互作用的表面极化子的有效哈密顿量。

• in this paper, effect of many phonons interaction on the ground state energy and the effective mass of weak-coupling bulk polaron for the polyatomic polar crystals in magnetic field were studied.

  研究了磁场中多原子极性晶体中多声子相互作用对弱耦合体极化子基态能量和有效质量的影响。

• the properties of the weak-coupling bound polaron in quantum well are studied using the linear combination operator and the unitary transformation method.

  采用线性组合算符及幺正变换方法研究了磁场对量子阱中弱耦合束缚极化子的性质的影响。

• the thesis concerns mainly about the ground state energy of weak coupling polaron in a parabolic quantum dot.

  抛物量子点内弱耦合极化子的基态能量是本文的主要内容。

• it is found that the polaron binding energy increases with pressure.

  结果表明：极化子结合能随外加压力增加。

• the vibration frequency and effective mass of strong- and weak-coupling bound polaron was derived by using improved linear combination operator and unitary transformation methods.

  采用改进的线性组合符和么正变换方法导出强、弱耦合束缚极化子的振动频率和有效质量。

• taking higher frequency branch into account, the interface polaron of one mode behavior ternary mixed crystals was studied.

  仅考虑高频分支对极化子的贡献，研究了单模型三元混晶界面极化子的性质。

• the ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach.

  在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。

• the inversed polarization will disappear under a strong electric field and the single excited state of a polaron will dissociate into a polaron and a bipolaron.

  在强电场下，反向极化消失，极化子单激发态解离为一个单极化子和一个双极化子态。

• 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準粒子，是凝聚态物理学中的一个重要课题。

• in this paper, renormalization mass of the surface polaron in polar crystals were studied.

  讨论了极性半导体中表面极化子重正化质量的性质。

• the properties of strong coupling surface polaron in a polyatomic crystals was studied.

  研究多原子晶体中强耦合表面极化子的性质。

• the influence of electric field on the properties of strong-coupling polaron in parabolic quantum wires are studied by using linear combination operator and variational methods.

  采用线性组合算符法和变分法研究了电场对抛物量子线中强耦合极化子性质的影响。

• the relationship of the ground state, soliton and polaron excitations with the net-charges in doped polyacetylene chains and with the counterion potentials were studied.

  在给定掺杂离子浓度下，研究了聚乙炔链的基态，孤子，极化子等非线性激发态与链上凈电荷之间的关系。

• in the paper, the properties of the strong-and weak-coupling bound optical polaron in quantum well are studied using linear combination operator and unitary transformation methods.

  采用线性组合算符及幺正变换方法研究了量子阱中强、弱耦合束缚光学极化子的性质。

• for the weak coupling and intermediate coupling cases, the ground state energy and effective mass of the polaron are derived.

  对弱耦合和中间耦合情形，导出了极化子基态能量和有效质量。

• the polaron effects on excitons in a parabolic quantum well are studied.

  研究了抛物阱中极化子效应对激子的影响。