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Showing 81-100 of 7,057 results

  1. Space-Separated Fermi–Bose Mixtures in SC Bismuth Oxides (BaKBiO)

    We discuss the superconducting and normal properties in the space-separated Fermi–Bose mixture of paired (bosonic) and normal (fermionic) BiO...
    Maxim Yu. Kagan, Kliment I. Kugel, ... Artem O. Sboychakov in Electronic Phase Separation in Magnetic and Superconducting Materials
    Chapter 2024

  2. Resonant scattering of Dice quasiparticles on oscillating quantum dots

    Abstract

    We consider a Dice model with Dirac cones intersected by a topologically flat band at the charge neutrality point and analyze the inelastic...

    Alexander Filusch, Christian Wurl, Holger Fehske in The European Physical Journal B
    Article Open access 01 April 2020

  3. Intersubband Electronic Oscillations an Armchair Graphene Nanoribbon in the Presence of Bichromatic Light Waves

    Abstract

    We study analytically an armchair graphene nanoribbon (AGNR) in the presence of a bichromatic light wave, consisting of intense low-frequency...

    B. S. Monozon, T. A. Fedorova, P. Schmelcher in Physics of Particles and Nuclei Letters
    Article 06 October 2023

  4. Probability measures of fermions on branes

    In our research, we explore the impact of a geometric non-minimal coupling between fermions and curvature scalars on the positioning of fermions...

    A. R. P. Moreira, Shi-Hai Dong in The European Physical Journal C
    Article Open access 20 November 2023

  5. Impacts of electric and magnetic fields on the optical and electronic characteristics of graphene- based multibarrier structure

    The conductance and electronic transmission of Dirac electrons and holes across multibarrier Cantor-like graphene are investigated using on the...

    Walid Belhadj, Hassen Dakhlaoui, ... Fatih Ungan in Optical and Quantum Electronics
    Article 17 October 2023

  6. Coherent Transport

    The coherent tunneling of carriers includes the spatial transfer of charges. In case of asymmetric double quantum wells (ADQWs) coherent spatial...
    Heinz Kalt, Claus F. Klingshirn in Semiconductor Optics 2
    Chapter 2024

  7. Spin-encoded quantum computer near ultimate physical limits

    Landauer’s bound is applicable to irreversible quantum operations. In this study, we showcased that the Doppler temperature manifests the existence...

    Frank Z. Wang in Quantum Information Processing
    Article Open access 17 April 2024

  8. Temperature-dependent broadening of coherent current peaks in InAs double quantum dots

    Quantum systems as used for quantum computation or quantum sensing are nowadays often realized in solid state devices as e.g. complex Josephson...

    Olfa Dani, Robert Hussein, ... Rolf J. Haug in Communications Physics
    Article Open access 18 November 2022

  9. Carrier Transport in Low-Dimensional Semiconductors

    Carrier transport in semiconductors with reduced dimensions is determined by the low-dimensional density of states. In two-dimensional systems such...
    Karl W. Böer, Udo W. Pohl in Semiconductor Physics
    Reference work entry 2023

  10. Dimensional Modeling of the Synthesis and Conductivity of Colloidal Quantum Dots

    Abstract —

    Using the example of synthesized colloidal quantum dots (QDs) of certain semiconductors (CdSe, PbS, HgSe, InSb), the limiting sizes of...

    N. D. Zhukov, M. V. Gavrikov, S. N. Shtykov in Semiconductors
    Article 01 April 2022

  11. On Times and Speeds of Time-Dependent Quantum and Electromagnetic Tunneling

    Abstract

    This is a review of studies of quantum tunneling, which is described by the one-dimensional Schrödinger equation, and electromagnetic...

    M. V. Davidovich in Journal of Experimental and Theoretical Physics
    Article 01 January 2020

  12. Anisotropic Saturation of the EPR Spectrum of an DCO Radical Stabilized in Solid CO at 4.2 K and Its Orientation Motion

    Abstract

    Formyl radicals, DCO, were produced in solid CO matrix and studied by EPR using gas deposition technique on a cold substrate at 4.2 K. The...

    Ya. A. Dmitriev in Optics and Spectroscopy
    Article 01 February 2023

  13. Experimental Detection of Resonant Tunneling in the Doped Structure with a Single Quantum Well by the Admittance Spectroscopy Method

    The admittance measurements of heterostructures with quantum wells (QW) In x Ga 1 – x As/GaAs (0.19 ≤ x ≤ 0.3) precisely grown by the MOCVD method were...

    Ya. V. Ivanova, V. I. Zubkov, A. V. Solomonov in Technical Physics Letters
    Article 01 December 2018

  14. Carrier Generation

    When the semiconductor is exposed to an external electromagnetic field, a phonon field, or an electric field, free carriers can be generated,...
    Karl W. Böer, Udo W. Pohl in Semiconductor Physics
    Reference work entry 2023

  16. Large spin Hall effect and tunneling magnetoresistance in iridium-based magnetic tunnel junctions

    Magnetic tunnel junctions (MTJs) switched by spin-orbit torque (SOT) have attracted substantial interest owing to their advantages of ultrahigh speed...

    JiaQi Zhou, HangYu Zhou, ... WeiSheng Zhao in Science China Physics, Mechanics & Astronomy
    Article 22 August 2019

  17. Magnetoresistance of a HgTe/CdHgTe Double Quantum Well in an In-Plane Magnetic Field

    A magnetic field parallel to the layers of a double quantum well with conventional semiconductor constituents leads to a relative shift of the...

    M. V. Yakunin, V. Ya. Aleshkin, ... S. A. Dvoretsky in JETP Letters
    Article 01 December 2023

  18. Enhancement of Magnon-Magnon Entanglement in a Double Cavity-Magnon System by Optical Parametric Amplifier

    The paper investigates the behavior of the magnon-magnon entanglement in a double cavity-magnon system with optical parametric amplifiers (OPA) and...

    Noureddine Benrass, Abdelkader Hidki, ... Nabil Habiballah in Russian Physics Journal
    Article 27 May 2024

  19. Resonant tunnelling into the two-dimensional subbands of InSe layers

    Two-dimensional (2D) van der Waals (vdW) crystals have attracted considerable interest for digital electronics beyond Si-based complementary metal...

    Zakhar R. Kudrynskyi, James Kerfoot, ... Amalia Patanè in Communications Physics
    Article Open access 21 January 2020

  20. Axion dark matter detection by superconducting resonant frequency conversion

    We propose an approach to search for axion dark matter with a specially designed superconducting radio frequency cavity, targeting axions with masses m

    Asher Berlin, Raffaele Tito D’Agnolo, ... Kevin Zhou in Journal of High Energy Physics
    Article Open access 14 July 2020
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