A Model of High-Frequency Self-Mixing in Double-Barrier Rectifier
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-018-0476-4
Abstract: In this paper, a new model of the frequency dependence of the double-barrier THz rectifier is presented. The new structure is of interest because it can be realized by CMOS image sensor technology. Its application… read more here.
Keywords: model high; self mixing; frequency; model ... See more keywords
Quantum resonant tunneling in semiconductor double-barrier structure
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.05.095
Abstract: Abstract Using Schrodinger equation, we have theoretically studied the quantum transport in double-barrier potential resonant tunneling diodes. To obtain higher peak in transmission coefficient in twofold barrier quantum well system require to reducing the barrier… read more here.
Keywords: barrier; transmission; tunneling semiconductor; double barrier ... See more keywords
An analytic expansion method for the valuation of double-barrier options under a stochastic volatility model
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2016.11.061
Abstract: Abstract In this paper, we study a double-barrier option with a stochastic volatility model whose volatility is driven by a fast mean-reverting process, where the option's payoff is extinguished as the underlying asset crosses one… read more here.
Keywords: volatility; double barrier; stochastic volatility; barrier option ... See more keywords
Effect of the δ-potential on spin-dependent electron tunneling in double barrier semiconductor heterostructure
Sign Up to like & getrecommendations! Published in 2018 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2018.03.069
Abstract: Abstract The effect of δ -potential was studied in GaAs/Ga0.6Al0·4As double barrier heterostructure with Dresselhaus spin-orbit interaction. The role of barrier height and position of the δ - potential in the well region was analysed… read more here.
Keywords: barrier; spin dependent; effect potential; dependent electron ... See more keywords
Recursive formula for the double-barrier Parisian stopping time
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Probability"
DOI: 10.1017/jpr.2018.17
Abstract: Abstract In this paper we obtain a recursive formula for the density of the double-barrier Parisian stopping time. We present a probabilistic proof of the formula for the first few steps of the recursion, and… read more here.
Keywords: double barrier; parisian stopping; stopping time; barrier parisian ... See more keywords
Large tunnel magnetoresistance in a fully epitaxial double-barrier magnetic tunnel junction of Fe/MgO/Fe/γ-Al2O3/Nb-doped SrTiO3
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0002536
Abstract: We report large tunnel magnetoresistance (TMR) ratios of up to 219% at 300 K and 366% at 3.7 K obtained for a high-quality fully epitaxial double-barrier magnetic tunnel junction (MTJ) composed of Fe/MgO/Fe/γ-Al2O3/Nb-doped SrTiO3. The… read more here.
Keywords: epitaxial double; doped srtio3; double barrier; fully epitaxial ... See more keywords
Resonant tunneling of electrons in AlSb/GaInAsSb double barrier quantum wells
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0008959
Abstract: We have studied the optical and electronic transport properties of n-type AlSb/GaInAsSb double barrier quantum well resonant tunneling diodes (RTDs). The RTDs were grown by molecular beam epitaxy on GaSb substrates. Collector, quantum well, and… read more here.
Keywords: barrier quantum; alsb gainassb; gainassb double; double barrier ... See more keywords
Active coplanar transmission line based on double-barrier GaAs/AlAs resonant tunneling diodes
Sign Up to like & getrecommendations! Published in 2023 at "Technical Physics Letters"
DOI: 10.21883/tpl.2023.01.55350.19395
Abstract: Double-barrier GaAs/AlAs resonant tunneling diodes (RTDs) have become the promising elements for the development of sub-mm and THz emitters. We report on the fabrication of the RTD samples that were characterized via RF-reflectometry to determine… read more here.
Keywords: double barrier; gaas alas; tunneling diodes; resonant tunneling ... See more keywords
Study of Electronic and Transport Properties in Double-Barrier Resonant Tunneling Systems
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12101714
Abstract: Resonant tunneling devices are still under study today due to their multiple applications in optoelectronics or logic circuits. In this work, we review an out-of-equilibrium GaAs/AlGaAs double-barrier resonant tunneling diode system, including the effect of… read more here.
Keywords: double barrier; resonant tunneling; transport properties; electronic transport ... See more keywords