A variational method and the force balance equation are adopted to investigate the influence of optical-phonon scattering(including interface optical phonons and half-space optical phonons) on the mobility of a two-dimensional electron gas in a wurtzite AlN/GaN heterostructure by taking energy band bending and finite barrier into account.
考虑导带弯曲和有限高势垒,利用变分法和力平衡方程研究了界面光学声子和半空间光学声子散射对纤锌矿AlN/GaN异质结中二维电子气(2DEG)迁移率的影响,数值计算了各支光学声子作用下迁移率随电子面密度及温度的变化。
A variational method,combined with solving the force balance equation is adopted to investigate the biaxial strain and hydrostatic pressure influence on the electronic mobility in a strained wurtzite AlN/GaN heterojunction within the temperature range dominated by optical-phonon scattering.
本文采用将变分法与求解力平衡方程相结合的方法,在光学声子散射起主要作用温区,从理论上讨论在其散射下,应变纤锌矿AlN/GaN单异质结中电子的迁移率及其应变和压力效应。
Electron-Optical-Phonon Scattering Rate in a Strained GaN/Ga_xIn_(1-x)N Heterojunction;
GaN/Ga_xIn_（1-x）N应变异质结中电子—光学声子散射率
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
quartz optical phonon maser
石英光声子微波激射器;石英光学声子激射器
Phonon Scattering in Doped Silicon by Molecular Dynamics Simulation
掺杂硅中声子散射的分子动力学模拟
Geometrical-optics Approximation of Light Scattering by Particles
粒子光散射的几何光学近似方法研究
The Long-Wavelength Acoustic Phonon-Electron Scattering in Single-Walled Carbon Nanotubes
单层碳纳米管中的长波声学声子对电子的散射
Analysis of Rayleigh Backscattering Noise in Micro-Optical Resonance Gyroscope
硅基微光学谐振式陀螺瑞利背向散射噪声分析
Acoustic Band Gap Properties of the Forward Brillouin Scattering Phenomenon in Photonic Crystal Fibers
光子晶体光纤前向布里渊散射现象中的声波带隙特性
light scattering of polymer solution
高分子溶液的光散射
laser light scattering by plasma
等离子体的激光散射
The Study of ～(16)O＋～(12)C Scattering by Alpha Particle Folding Model Optical Potential;
用α粒子折叠模型光学势研究～（16）O＋～（12）C散射
coherent raman scattering spectroscopy
相干喇曼散射光谱学
rutherford backscattering spectroscopy
卢瑟福背散射光谱学
scattering loss in optical thin-film
光学薄膜的散射损耗
The role of acoustic phonon scattering in charge transport in organic semiconductors:a first-principles deformation-potential study
第一性原理的形变势理论研究声学声子散射对电荷传输的影响
Radiative scattering depends on the particle size in relation to the wavelength of light scattered.
辐射散射取决于与散射光波长有关的粒子大
Studies on the Preparation of Gold、Silver Nanoparticles by Microwave and Photochemical Methods and Their Resonance Scattering Spectra;
金、银纳米粒子的微波和光化学合成及其共振散射光谱研究
Investigation of Light Scattering Technique and Miniature Optical Sensor for the Measurement of Airborne Particle;
尘埃粒子光散射测量技术及微型光学传感器的研究