Sentence examples for scattering time from inspiring English sources

In the model of a parabolic approximation for the Γ- and L-valleys with isotropic scattering, the scattering time is proportional to (m_{DOS}^{*-3/2}), leading to the conclusion that the mobility ratio reaches μ Γ /μ L=182 if the Γ-valley moves below the L-valley and both the electron-phonon scattering time and the effective mass of electrons are invariable with strain [30].

With the fitted B i and B so, the inelastic scattering time τ i and spin-orbit scattering time τ so can be derived by τ i = h/(8πeDB i) and τ so = h/(8πeDB so), as well as the phase coherent length l i and spin-orbit interaction length l so by l i = (h/8πeB i 1/2 and l so = (h/8πeB so 1/2.

Similar high diffusivity is found in a number of other devices, i.e. GaAs nanowires and ZnO nanoparticles on which terahertz time-resolved spectroscopy has revealed different time transport regimes with high diffusion processes at short times of the order of the scattering time and longer time localized motion due to the effects of scattering [18, 19].

For simplicity, the scattering time, (tau ), is constant.

and impurity scattering time τ ∗ = τ 1 + λ T c Open image in new window (63).

The sub-femtosecond scattering time is much shorter than several to a few hundred femtoseconds accepted currently.

We present a comprehensive study of the transport and quantum scattering times to differentiate various scattering scenarios and quantitatively evaluate the density and distribution of charged impurities and the effect of dielectric screening.

The dielectric function of silicon is modeled using a Drude model, considering the effects of temperature and doping level on the carrier concentrations and scattering times.

Calculations for realistic sizes of spectrometer elements indicate an elastic-scattering time-of-flight spread σt/t approximately 7.9×10−5, far less than the conventional (and incorrect) ΔΘcotΘ estimate for such type of instrument.

Dynamic light scattering, time-resolved photoluminescence, optical fluorescence microscope and scanning electron microscope were exploited to gain insight into the AIE mechanism and discrimination of the different aggregated morphologies such as 0-D hollow spheres, 1-D hexagonal, hexagonal 1-D growth, rods and wires with distinct emissions tuning in solid state.

In normal blood, the optical scattering time-response to a single laser pulse indicated incremental transient bulk heating without generating a vapor nanobubble.