Quantum wire
Quantum wire network with magnetic flux
... The charge transport and the noise of a quantum wire network, made of three semi-infinite external leads attached to a ring crossed by a magnetic flux, are investigated. The system is driven away from ...
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The Photon - Drag Effect in Rectangular Quantum Wire with An Infinite Potential
... (22) Equation (13) shows the dependent of the direct current density on the frequency of the laser radiation field, the frequency of the linearly polarized electromagnetic wave, the size of ...
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The Photon-Drag Effect in Cylindrical Quantum Wire with an Infinite Potential for the Case of Electrons – Acoustic Phonon Scattering
... cylindrical quantum wire with an infinite potential is ...the quantum kinetic ...specific quantum wire, ...the quantum wires from quantum well and bulk semiconductor is ...
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Influence of Confined Optical Phonons and Laser Radiation on the Radioelectric Effect in a Cylindrical Semiconductor Quantum Wire with Parabolic Potential
... quantum well [10], the frequency separation of confined AlAs LO modes has found in superlattices [11], the carrier capture processes in semiconductor superlattices due to emission of confined phonons [12]. Also, ...
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Analysis of Nonequilibrium Transport Properties of Interacting Quantum Wire Models
... three-site quantum wire model within Hartree-Fock approximation making use of Keldysh ...the wire on some special occa- sions in the interacting case, and also compare them with the results in the ...
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A Model System for Dimensional Competition in Nanostructures: A Quantum Wire on a Surface
... Abstract The retarded Green’s function (E-H + ie) -1 is given for a dimensionally hybrid Hamiltonian which interpolates between one and two dimensions. This is used as a model for dimensional competition in propagation ...
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Calculation of the Ettingshausen Coefficient in a Rectangular Quantum Wire with an Infinite Potential in the Presence of an Electromagnetic Wave (the Electron - Optical Phonon Interaction)
... potential in the presence of magnetic field, electric field under the influence of electromagnetic wave is done by using the quantum kinetic equation method that brings the high accuracy and the high efficiency. ...
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Eigenfunctions for a Quantum Wire on a Single Electron at Its Surface and in the Quantum Well with Beaded Fractional Quantized States for the Fractional Charges
... We developed energy profiles for the fractional quantized states both on the surface of electron due to overwhelming centrifugal potentials and inside the electron at different locations of the quantum well due to ...
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A Theoretical Evaluation of Optical Absorption Coefficient of a Quantum Wire as a Function of Photon Energy for Different Incident Optical Intensities
... of wire and incident optical intensity as a function of photon energy ...the wire fixed and varying the incident optical ...the quantum size L ...
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Magneto-thermoelectric Effects in Cylindrical Quantum Wire under the Influence of Electromagnetic Wave for Electron-optical Phonon Scattering
... and the Ettingshausen coefficient (EC) in the CQWIP with the dependence on the frequency, the amplitude of EMW, the Quantum Wire (CQWIP) parameters, the magnetic field and the temperature. The study results ...
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Theoretical analysis of GaAs/AlGaAs quantum dots in quantum wire array for intermediate band solar cell
... InAs quantum dot (QD) arrays fabricated by molecular beam epitaxy (MBE) have been widely studied as a building block to create the IB in the GaAs host ...AlGaAs quantum-wire (QWR) host material by ...
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A THEORETICAL STUDY OF PHYSICAL PROPERTIES OF QUANTUM WIRE AND EVALUATION OF CHANGES OF REFRACTIVE INDEX AS A FUNCTION OF PHOTON ENERGY FOR DIFFERENT INCIDENT OPTICAL INTENSITIES AND FIXED LENGTH OF QUANTUM WIRE
... the wire as a function of photon ...the wire fixed and varying the incident optical intensity (2) Keeping incident optical intensity fixed and varying the length of the ...the quantum size ...the ...
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Self organised fractional quantisation in a hole quantum wire
... The hole-hole interaction strongly modifies the sequence of quantum levels in the s-Ge quantum wire created by the spatial confinement. When the confinement is relaxed so that the system can expand ...
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Study of the Electrochemical Preparation of Atom-Scale Iron Quantum Wire Controlled by an External Resistor
... Due to the limitation of the resolution, scanning electron microscopy (SEM) was difficult to give a clear and intuitive image for the prepared atom-scale iron junctions. As a result, like the majority of groups working ...
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The Nonlinear Absorption of a Strong Electromagnetic Waves Caused by Confined Electrons in a Cylindrical Quantum Wire
... and quantum wells [10], the nonlinear absorption coefficient α in quantum wires is ...a quantum wire, the electron energy spectrum continues to be ...over quantum n (as in ...
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Edge Modes and Teleportation in a Topologically Insulating Quantum Wire
... We find a simple model of an insulating state of a quantum wire which has a single isolated edge mode. We argue that, when brought to proximity, the edge modes on independent wires naturally form Bell ...
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Acoustical Phonons Transport through a Stepped Quantum Wire
... The presence of reticular defects in a structure affects substantially its dynamic, thermodynamic and kinetic properties. To study this influence, we must elucidate the phonons-defect interaction problem [1-5]. ...
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Coulomb-regulated conductance oscillations in a disordered quantum wire
... This diiference between the bare and renormalized level spacing explains how a large number of peaks in a trace of conductance äs a function of gate voltage can be reconciled with the we[r] ...
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The intrinsic quantum Hall effect
... Self-consistent calculations are made of the electrostatic Hall potential EHP, the local chemical potential LCP, and current density in a uniform ballistic quantum wire containing two-di[r] ...
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Rational sequences for the conductance in quantum wires from affine Toda field theories
... Abstract: We analyse the expression for the conductance of a quantum wire which is decribed by an integrable quantum field theory. In the high temperature regime we derive a simple formula for the ...
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