Results 11 to 20 of about 3,724 (156)
Photo-Detectors Integrated with Resonant Tunneling Diodes [PDF]
Sensors, 2013 We report on photo-detectors consisting of an optical waveguide that incorporates a resonant tunneling diode (RTD). Operating at wavelengths around 1.55 μm in the optical communications C band we achieve maximum sensitivities of around 0.29 A/W which is ...
José M. L. Figueiredo +4 more
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Terahertz Emitter Using Resonant-Tunneling Diode and Applications [PDF]
Sensors, 2021 Masahiro Asada +2 more
exaly +2 more sources
Study of Electronic and Transport Properties in Double-Barrier Resonant Tunneling Systems [PDF]
Nanomaterials, 2022 Alvaro L Morales +2 more
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Integration of resonant band with asymmetry in ferroelectric tunnel junctions
npj Computational Materials, 2022 We propose that the asymmetry-induced tunneling electroresistance (TER) effect in a ferroelectric tunnel junction (FTJ) could be improved by integrating a polarization-controlled resonant band. Using first-principles calculations and a quantum-mechanical
Jing Su +4 more
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Reentrant resonant tunneling [PDF]
Physical Review B, 1996 We study the effect of electron-electron interactions on the resonant-tunneling spectroscopy of the localized states in a barrier. Using a simple model of three localized states, we show that, due to the Coulomb interactions, a single state can give rise to two resonant peaks in the conductance as a function of gate voltage, G(Vg).
Kuznetsov, V. V. +6 more
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Resonance enhanced tunneling [PDF]
Physics Letters B, 2000 Time evolution of tunneling in thermal medium is examined using the real-time semiclassical formalism previously developed. Effect of anharmonic terms in the potential well is shown to give a new mechanism of resonance enhanced tunneling. If the friction from environment is small enough, this mechanism may give a very large enhancement for the ...
Matsumoto, Sh., Yoshimura, M.
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Resonance-Assisted Tunneling [PDF]
Annals of Physics, 2002 We present evidence that tunneling processes in near-integrable systems are enhanced due to the manifestation of nonlinear resonances and their respective island chains in phase space. A semiclassical description of this \"resonance-assisted\" mechanism is given, which is based on a local perturbative description of the dynamics in the vicinity of the ...
Brodier, Olivier +2 more
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Resonant inelastic tunneling using multiple metallic quantum wells
Nanophotonics, 2023 Tunnel nanojunctions based on inelastic electron tunneling (IET) have been heralded as a breakthrough for ultra-fast integrated light sources. However, the majority of electrons tend to tunnel through a junction elastically, resulting in weak photon ...
Zhang Yiyun +5 more
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Chaos in resonant-tunneling superlattices [PDF]
Physical Review B, 1995 3 pages, LaTex, RevTex, 3 uuencoded figures (1.2M) are available upon request from oleg@arwen.uc3m.es, to appear in Phys.Rev ...
Bulashenko, Oleg +1 more
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Crystals, 2023 Zigzag nanoribbons tailored from chemically surface-modified Sb or Bi monolayers by methyl, amino or hydroxyl are investigated through first-principles electronic-structure calculations to explore their potential applications in topological transport ...
Qi Gong, Guiling Zhang
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