electron-hole pairs
Dephasing of entangled electron-hole pairs in a degenerate electron gas
... A tunnel bamei in adegeneiate electron gas was recently discoveied äs a source of entangled electron- hole pairs Ilere we investigate the loss of eritanglement by dephasing We calculate [r] ...
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Electron–hole pairs during the adsorption dynamics of O2 on Pd(100): exciting or not?
... this system [28]. While the maximum speed reached is in this case about five times the initial velocity, essentially no acceleration occurs throughout the trajectory in the most repulsive t-perp case (cf figure 5(b)). ...
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Organisation of p-type two dimensional semi-conductor structures for FET applications
... f electron-hole pairs at those (locally damaged) contact regions and a resulting contact- semiconductor barrier lowering due to charge transfer ...
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Double quantum dot photoluminescence mediated by incoherent reversible energy transport
... We have developed a theoretical description of the sta- tionary secondary emission from a double quantum dot, tak- ing into account resonant energy transfer due to Coulomb interaction. Our results allow for the ...
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On the X Ray Edge Problem in Graphene
... of electron-hole pairs with the energies down to zero, like in a ...of electron states at the Fermi level in the pristine graphene is zero, like in an ...
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Simulations of a Novel All Optical Flip Flop Based on a Nonlinear DFB Laser Cavity Using GPGPU Computing
... The electron- hole pairs reduces the detuning of this section, the reflection band of this sec- tion overlaps with the reflection band of the rest of the ...
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Photoconductivity Relaxation Mechanisms of InGaAs/GaAs Quantum Dot Chain Structures
... the electron–hole pairs excited mainly by the band-to-band transitions in the InGaAs quantum wires and in the wetting layer, at the same time, when the excitation was λ = 650 nm, the main ...
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Total-dose radiation response of hafnium-silicate capacitors
... where is the effective trapping efficiency, is the midgap voltage shift, is the dielectric constant of SiO 3.5 10 F/cm , is the electronic charge, is the number of electron-hole pairs (E[r] ...
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Measurement of the electron–hole pair creation energy in Al0.52In0.48P using X-ray radiation
... of electron–hole pairs generated) where the MCA scale was charge calibrated based on the positions of the zero energy noise peak of the preamplifier in this configuration and the ...the ...
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Experimental verification of the very strong coupling regime in a GaAs quantum well microcavity
... the electron-hole pair, in what has been named very strong coupling ...while electron-hole pairs are more tightly bound in the LP compared to the bare quantum ...
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Study on cerium doped nano TiO2 coatings for corrosion protection of 316 L stainless steel
... the electron–hole ...of electron–hole pairs when cerium ion- doped concentration increases further, because doping concentration also affects the thickness of the space charge layer ...
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Theoretical Approach to the Energy Resolution of a Scintillation Spectrometer with Several Photodetectors
... of electron-hole pairs generation is related to the stage of ionization and excitation of organic molecules; the stage of electron-hole pairs recombination to quenching ...
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Electron and hole storage in self-assembled InAs quantum dots
... the optical excitation and the mean QD absorption strength reecting the probability of charging a QD. Photo-generated electrons (holes for electron storage) escape faster out of the QDs than they recombine ra- ...
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Magnetic field turbulence, electron heating, magnetic holes, proton cyclotron waves, and the onsets of bipolar pulse (electron hole) events: a possible unifying scenario
... of electron acoustic waves driven by an ion ...two electron heating events, the hot electrons are evidently ...cold electron component is not available at this ...the electron heating events, ...
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One-dimensional rarefactive solitons in electron-hole semiconductor plasmas
... the electron and hole densities are associated with a positive ...The electron density goes to zero at the center of the solitons, due to the choice of boundary conditions where the electron ...
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Hydrodynamic theory of partially degenerate electron-hole fluids in semiconductors
... the electron-hole fluid perturbations can then be modeled through the quantum hydrodynamic model incorporating the continuity and the generalized momentum equations for particle species s with s = e for ...
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Electron Dynamics in Solids
... conduction electron in an orthorhombic crystal moves classical mechanically if the primitive rectangular-box unit cell is chosen as the wave packet, the condition requiring that the particle density is constant ...
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Luminescence properties of electron hole droplets in pure and doped germanium
... The spectrum is qualitatively similar to that observed in the laser excitation from pure material and electrical injection in the surface p-i-n structure.. Although the features of the r[r] ...
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A project to measure quantum spin correlations of relativistic electron pairs in Møller scattering
... As far as we know, up to date there have been only three experiments testing Bell-type inequali- ties by means of massive relativistic spin one-half particles: the Lamehi-Rachti–Mittig (LRM) exper- iment [23] performed ...
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Electron and hole confinement in stacked self assembled InP quantum dots
... and hole coupling is excluded. The electrons do not couple. The large hole effec- tive mass usually makes it an unlikely candidate for cou- pling, but here this is more than offset by the weakness of the ...
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