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- EFFECT OF COMBINED ACOUSTIC AND OPTICAL PHONON SCATTERING IN NONLINEAR ELECTRONIC TRANSPORT 非线性电子输运中声学和光学声子的联合散射效应
- polar optical phonon scattering 极性光学声子散射
- optical phonon scattering [电] 光热子散射
- The longitudinal and transverse optical phonon energies were obtained by the Raman scattering and the far infrared reflectivity measurement. 纵向和横向光学声子能量是用拉曼散射和红外线反射量测所获得的。
- From the experiments we can conclude that the "rattling" motion of lanthanum atoms in voids of unit cell produce the effect phonon scattering and make the widen of Raman spectra. 我们认为晶格孔隙中镧原子的振颤运动产生了有效的声子散射并使拉曼谱线加宽。
- A condensed soft optical phonon mode originates from the triply degenerate symmetric in-plane O-Nb-O bending. 一个软光学声子模来源于在铌-氧平面内的三重简并对称弯曲振动。
- Couping Modes between Plasmon and Longitudinal Optical Phonon for Doped Superlattice[J]. 引用该论文 程兴奎;王文新;周均铭;黄绮.
- The analytic formulas of the dlelectric function In ZGS at zero temperature are derived, The contribuion of LO phonon scattering has been taken Into account to explain the asymmetric energy loss peaks. 本文导出在零温度条件下的零禁带半导体的介电常数的解析公式。 考虑到LO声子散射的贡献说明反对称的能量吸收峰。
- Raman spectra show a broadening of the longitudinal optical phonon mode (LO) and the transverse optical phonon mode (TO) of the ZnSe nanocrystal. 拉曼光谱显示出展宽的ZnSe纵光学声子和横光学声子峰。
- It 15 shown that the optical phonon population increases nonlinearly with increasing laser field and the rate decreases as the temperature increases. 计算结果表明,在强激光场下纳米管中的声子占据数随时间非线性增加,增益系数与温度和激光场强都有关系。
- 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。
- In this paper,the properties of the interaction between surface electron and surface optical phonon for a polyatomic crystals in magnetic field is studied. 本文研究磁场中多原子晶体中表面电子和表面光学声子相互作用的性质。
- phonon scattering matrix element 声子散射矩阵元素
- The influences of optical phonon and acoustic phonon on the magnetic excitation of the system are compared, and the influences of the parameter change on the magnon softening are also studied. 利用松原格林函数理论研究了系统的磁激发,计算了布里渊区的主要对称点线上的磁振子色散曲线,比较了光频支声子与声频支声子对系统磁激发的影响以及各项参数的变化对磁振子软化的影响。
- Optical Phonon Raman Scattering from In 1-x-y Ga xAl yAs/InP Quaternary Alloys MBE生长的In_(1-x-y)Ga_xAl_yAs/InP四元混晶的拉曼散射
- Optical Phonon Raman Spectroscopy in SiC Nanorods SiC纳米棒光学声子的喇曼光谱
- quasi-confined optical phonon modes 准受限光学声子模
- Near Resonance Scattering Studies of Longitudinal Optic Phonon Modes in GaAs/AlAs Superlattices GaAs/AlAs超晶格中的纵光学声子模的近共振散射研究
- In this paper, we present a general continuum model to study the LWL optical phonons in single-walled BN nanotubes in many ways. 本文采用一个普遍的连续化模型对单壁硼氮纳米管中的长波光学声子进行了多方面的研究。
- We analyze the coupling of the LWL optical phonons in single-walled BN nanotubes, and obtain several analytical solutions of dispersion relation under special cases. 在此基础上,我们分析了单壁硼氮纳米管中长波光学声子的耦合特征,并解析地求出了几种特殊情形下的色散关系。
