The common program, which can calculate the lattice vibration for various crystals with NaCl structure type, has been made and it is applicable to cyclic or free boundary condition. 编制了氯化钠型结构各种晶体的晶格振动通用程序;它适用于循环或自由边界条件。
The picture of the lattice vibration mode for one-dimensional monatomic chain induced by an interstitial impurity is studied mainly. 主要研究了一维单原子链中间隙式杂质引起的晶格振动图像,分析了杂质质量和恢复力系数对振动模的影响。
The effect of zero-point lattice vibration on the CDW of MX Complex is investigated in a wide range of electron-phonon coupling by using a self-consistent renormalization method. 利用自洽重整化方法,研究了不同电-声藕合作用下MX络合物中晶格零点振动对电荷密度波(CDW)的影响。
The moving behavior of the system was studied by imitation of lattice vibration and solving the differential equation of lattice equation. 通过模拟晶格振动的过程及数值求解晶格振动的微分方程,来仿真研究系统的运动行为。
Using the general model of interaction Hamiltonian of electromagnetic radiation with a crystal lattice, we investigate the formation of photon pairs due to the nonlinear interaction of intense light with lattice vibration, obtaining photon-photon effective interaction. 利用一般的电磁辐射与晶格振动的相互作用模型,研究了强光场与晶格振动的非线性相互作用导致光子对形成这一基本问题,导出了光子.光子有效相互作用。
The ralation between elastic constants of some crystals and lattice vibration energies 几种晶体材料体弹模量与晶格振动能的关系
Frequency sum rule of infrared lattice vibration and force constants 红外晶格振动频率求和律与力常数
In this paper the different affections of lattice vibration on low and high Tc Superconductors are also explained well. 本文还较好地解释了晶格振动对低温超导体和高温超导体的不同影响。
Theoretical Study on Property of Lattice Vibration of One Dimensional Monatomic Nanoparticles 一维单原子纳米颗粒晶格振动性质的理论研究
And an important theory basic for the study of Bi system crystal lattice vibration spectroscopy is put forward. 为Bi系晶格振动光谱研究提出了有力的理论依据。
The effective Hamiltonian of the ideal surface exciton in polar crystal is derived, taking account of the effect from the surface modes of lattice vibration and on ground of an one-phonon approximation. 计及晶格振动表面模的影响,在单声子近似下,导出了极性晶体中理想表面激子的有效哈密顿量。
Furthermore, using ab initio methods and some approximation of lattice vibration, a complete equation of state of the material can be build up. 从头算方法和一定的晶格振动模型近似结合起来,也可以进行无任何参数的物态方程和热物理性质的计算,建立完全物态方程。
The plane wave solutions and ortho coordinates of lattice vibration are analyzed. A new solution is given. 以一维单原子链为例,对晶格振动的行波解和简正坐标进行了分析和讨论,给出了一种新的格波解。
Effect of lattice vibration on the dispersive properties of the coupled system of surface electromagnetic wave and exciton 晶格振动对表面电磁波-激子耦合系统色散性质的影响
Compete effect study of the crystal lattice vibration and crystal grain for coercive force of magnetic record film 晶格振动和晶粒尺度对磁记录膜矫顽力的竞争影响研究
The exchange integral for crystal spin interaction has carried out the correction of crystal lattice vibration, according to this correction, have gotten Influence relation of vibrates to coercive force of magnetic record film; 对晶格自旋相互作用的交换积分进行了晶格振动的修正,依此修正,导出了振动对磁记录膜矫顽力的影响关系;
The thermal capacitance of optical lattice vibration is discussed. 讨论晶格的光频支格波对晶格热容的贡献,得到了这部分热容的表达式。
The lattice vibration of one-dimensional diatomic chain under different boundary conditions 不同边界条件下一维双原子链的晶格振动
A study on lattice vibration in one dimensional quasi lattice 一维准晶链晶格振动的进一步研究
Comparative analysis of dispersion law of lattice vibration with that of the longitudinal vibration of a uniform bar 晶格振动色散关系与均匀杆纵振动色散关系的比较分析
Influence of Crystal Lattice Vibration to the Magnetic Record Film for Effective Anisotropy and Fatigue Life 晶格振动对磁记录膜有效各向异性及疲劳寿命的影响
Effects of Lattice Vibration on Self-Trapping Energy of Polaron of Electron-Surface Phonons Strong-Coupling in Polar Semiconductor Slab 晶格热振动对极性半导体膜中电子-表面声子强耦合极化子自陷能的影响
Lattice vibration spectra of polymers with nondegenerate ground state 基态非简并的聚合物中的晶格振动频谱
A discussion of three-dimensional lattice vibration in crystal by its symmetry 利用晶体的对称性讨论三维晶格振动
The effects of lattice vibration on the properties of the polaron, which was weakly coupled with bulk longitudinal optical phonons and strongly coupled interface optical phonons, in an infinite quantum well were studied by means of the Huybrechts 'linear-combination operator and a modified LLP variational method. 采用Huybrechts的线性组合算符法和改进的LLP变分法,研究了晶格热振动对无限势垒量子阱中电子与界面光学声子强耦合、与体纵光学声子弱耦合极化子性质的影响。
Movement Characteristics of Acoustic Modes and Optical Modes in the Lattice Vibration of NaCl Crystals NaCl晶体晶格波中声学模与光学模的运动特征
A Study on Lattice Vibration Modes and Raman-Infrared Spectra of Crystals NAB and NYAB NAB和NYAB晶体晶格振动模的喇曼&红外光谱研究
Lattice vibration of local and quasi-local modes in semiconductors& spectral studies 半导体中定域模,准定域模晶格振动的光谱研究
Symmetry operation and lattice vibration in cubic crystal 立方晶体的对称操作与晶格振动
Influence of pressure-transmitting media on the lattice vibration and phase transition pressure-high Pressure Raman Spectra Studies of α bi_2o_3 传压介质对晶格振动和相变压力的影响&αBi2O3的高压拉曼光谱研究