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... diffuse within the organic layer until they reach the electrode, where they may dissociate to supply separate charges, or recombine. Since the exciton diffusion lengths are typically 1–10 nm,[11–15] much shorter than the device thicknesses, exciton diffusion limits charge-carrier generation in these ...
... diffuse within the organic layer until they reach the electrode, where they may dissociate to supply separate charges, or recombine. Since the exciton diffusion lengths are typically 1–10 nm,[11–15] much shorter than the device thicknesses, exciton diffusion limits charge-carrier generation in these ...
Conductivity and transport number
... accelerates them toward the electrodes. A counter force prevents their speed to exceed a limit. This is the friction force resisting the relative motion of fluid layers. The condition for mechanical equilibrium of transporting ion, ...
... accelerates them toward the electrodes. A counter force prevents their speed to exceed a limit. This is the friction force resisting the relative motion of fluid layers. The condition for mechanical equilibrium of transporting ion, ...
Physics Chapter 12
... Electric charges exert forces that can attract and repel each other even when they are not in direct contact. What causes the force? We don’t see anything between the charges that could be responsible for it. Yet this kind of force is already familiar to you. The force of gravity was explained in te ...
... Electric charges exert forces that can attract and repel each other even when they are not in direct contact. What causes the force? We don’t see anything between the charges that could be responsible for it. Yet this kind of force is already familiar to you. The force of gravity was explained in te ...
Coulomb deceleration of fast protons in a strong magnetic field
... which nWBe»mv 2 /2 and the transition of a plasma electron to another Landau level is forbidden. In this case for small inclination angles ~ of the proton trajectory to the magnetic field, distant Coulomb colliSions do not lead to energy losses. Therefore, the proton has time to deviate markedly fro ...
... which nWBe»mv 2 /2 and the transition of a plasma electron to another Landau level is forbidden. In this case for small inclination angles ~ of the proton trajectory to the magnetic field, distant Coulomb colliSions do not lead to energy losses. Therefore, the proton has time to deviate markedly fro ...
Simulation of Dispersionless Injections and Drift Echoes
... Whether or not dispersion is seen in the initial rise of the electron flux depends on whether the incoming pulse or the gradient drift dominates the changes in the electron flux. At midnight (or the local time centered on the direction of the pulse arrival) the pulse moves all energy particles inwar ...
... Whether or not dispersion is seen in the initial rise of the electron flux depends on whether the incoming pulse or the gradient drift dominates the changes in the electron flux. At midnight (or the local time centered on the direction of the pulse arrival) the pulse moves all energy particles inwar ...
Scattering_pdf
... them an excellent probe for soft condensed matter investigations. In particular, contrast variation techniques are possible by selective deuteration of molecules or molecular subunits. Neutrons give access to practically all lengths scales relevant in soft condensed matter investigations from the at ...
... them an excellent probe for soft condensed matter investigations. In particular, contrast variation techniques are possible by selective deuteration of molecules or molecular subunits. Neutrons give access to practically all lengths scales relevant in soft condensed matter investigations from the at ...
