[自动字幕测试]掺杂半导体的载流子浓度-Charge Carrier Concentration of Doped Semiconductors莱拉克一树LilacIssue 立即播放 打开App,流畅又高清100+个相关视频 更多149 -- 11:15 App [自动字幕测试]连续方程半导体推导-Continuity Equation Semiconductor Derivation Part 2 207 -- 10:59 App [自动字幕测试]寻找半导体...
2) carrier density 载流子密度 1. The linear relation of gain on carrier density in the conventional rate equation is replaced by the logarithmic relation for quantum well lasers in this paper. 首次在理论上用量子阱激光器增益与载流子密度的对数关系替代了原有速率方程中的线性关系,得到了改进了的...
reduced charge carrier densitycollective oscillationsFermi surfacechemical potentialCollective oscillations in the superconductor with three energy bands, overlapping on the Fermi surface, are studied. The equation determining the frequency of the collective oscillations is obtained both for the case with ...
wherek||denotes the wave vector of the charge carrier in the plane of the 2D system. For the two-dimensional charge system with such a parabolic dispersion relation, the density of statesD2D(ɛ) is constant D2D(ε)=gsm*/2πh̸2 where the factorgs= 2 takes into account the two poss...
From a numerically exact solution of the Master equation for hoppingtransport in a disordered energy landscape with a Gaussian densityof states, we determine the dependence on temperature, carrier density, and electric field of the charge carrier mobility. Experimentalspace-charge limited currents in se...
The nonlinear terms in the density in the equation of state are conditioned by the Coulomb interaction and lead to the existence of solitary and periodic waves for perturbations of the charge-carrier density.关键词: Theoretical or Mathematical/ carrier density equations of state semiconductors solitons...
In the parallel plate capacitor formed by the gate/insulator/semiconductor stack, the charge density is d ¼ CIjVG À VT À VCj, where VC approximates the potential in the probed region of the gVDP device. Equation 3 is very similar to the gradual channel approximation model of a TFT...
Control of the interchain pi-pi interaction and electron density distribution at the surface of conjugated poly(3-hexylthiophene) thin films. Interchain interaction, i.e., pi-pi stacking, can benefit the carrier transport in conjugated regio-regular poly(3-hexylthiophene) (P3HT) thin films. Howev...
Current density values can be obtained using the charge density continuity equation and written as: \begin{aligned} j = \underbrace{q N a \left[ {\text {Tun}}^+ - {\text {Tun}}^-\right] {\bar{n}}(1 - {\bar{n}})}_{j_{\text {drift}}} \,\,\underbrace{- q N \dfrac{a...
Here h is the Planck constant and is the density of states effective mass. are the Fermi integrals of order j, is the reduced carrier energy (E/kBT) and represents the reduced Fermi energy (EF/kBT). The value of is obtained from experimental values of S from Equation 2. However, for...