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Electroluminescence from pure resonant states in hBN-based vertical tunneling junctions
Defect centers in wide-band-gap crystals have garnered interest for their potential in applications among optoelectronic and sensor technologies....
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Computational design of a (5, 0) CNT-InN nanotube heterojunction as a resonant tunneling diode
In this paper, transport properties of a heterojunction based on (5, 0) carbon nanotube and (5,0) indium nitride nanotube were investigated using...
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Resonant Tunneling Diode
Terahertz (THz) sources using resonant tunneling diodes (RTDs) are described in this chapter. Room-temperature fundamental oscillation up to 1.98 THz...
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Influence of Asymmetric Spacer Layers on Resonant Tunneling Diodes
Resonant Tunneling Diodes (RTD) is one of the most promising candidates for room temperature terahertz oscillators. In order to increase the upper...
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Peculiarities of Vacuum Resonant Tunneling at One- and Two-Well Barrier Potentials
AbstractPeculiarities of 1D vacuum tunneling and calculation of the tunnel current in barrier quantum structures with one and two wells are...
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A three-terminal heat engine based on resonant-tunneling multi-level quantum dots
A three-terminal heat engine based on resonant-tunneling multi-level quantum dots is proposed. With the help of Landauer formula, the general...
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Double resonant tunneling due to the nonlocal coupling of Majorana bound states to the quantum dot system
We investigate the conductance properties in the quantum-dot structure with the nonlocal coupling of Majorana bound states (MBSs) to the dot. Results...
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Kinetics of Photostimulated Transport in Resonant Tunneling Quantum Well Structures in the Electric Field of a p–i–n Photovoltaic Cell
AbstractThe applicability of the resonant tunneling phenomenon for efficient extraction of photogenerated carriers from quantum wells in the electric...
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Electrical solitary waves on a transmission line periodically loaded with resonant tunneling diodes using some different methods
The characteristics of dissipative nonlinear transmission line (NLTL) periodically loaded with resonant tunneling diode (RTD) are discussed...
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Co** with the node problem in resonant scattering simulations using quantum trajectories: an efficient and accurate combined analytical-numerical scheme
We report an efficient approach to accurately and efficiently compute transmission probabilities in resonant deep tunneling regime. Dynamical systems...
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Spin-valley filtering induced by resonant states in silicene
AbstractWe studied the spin and valley transport of silicene through a resonant-tunneling structure with electric field and magnetic field. It is...
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Complete tunneling of acoustic waves between piezoelectric crystals
The mechanical displacements in piezoelectric materials carry along macroscopic electric fields, allowing tunneling of acoustic waves across a vacuum...
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Tunneling in matched AlGaAs/GaAsBiN superlattices
In this paper, we investigate matched AlGaAs/GaAsBiN quantum structure as a potential candidate for tunneling diode application. The physical...
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Coulomb Correlation Gap at Magnetic Tunneling between Graphene Layers
The strong suppression of equilibrium magnetic tunneling in a graphene/hBN/graphene heterostructure caused by the Coulomb correlation gap in the...
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Resonant four-photon photoemission from SnSe2(001)
High-order nonlinear multiphoton absorption is usually inefficient, but can be enhanced by designing resonant excitations between occupied and...
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Dynamical switchable quantum nonreciprocity induced by off-resonant chiral two-photon driving
Optical nonreciprocity, which refers to the direction-dependent emission, scattering and absorption of photons, plays a very important role in...
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Inversion Tunneling in Symmetric and Asymmetric Double-Well
We revise the conventional two-state theory for inversion tunneling of the ammonia molecule. A Gaussian wave packet peaked at the equilibrium...
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Strong Effect of the Wavelength of Light on Quantum Oscillations of the Photocurrent and Their Resonant Tunneling Nature in p–i–n GaAs/AlAs Heterostructures
The strong effect of the wavelength of incident light λ on the fraction of the oscillatory component of the photocurrent in p – i – n GaAs/AlAs...
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Resonant fractional conductance through a 1D Wigner chain
In recent experiments on conductance of one-dimensional (1D) channels in ultra-clean samples, a diverse set of plateaus were found at fractions of...
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Phonon-Assisted Tunneling Current in a Double-Barrier Heterostructure with a Quantum Well
Based on a quantum-mechanical model with a non-Hermitian Hamiltonian, we theoretically describe the tunneling current in a heterostructure containing...