858 papers
By combining first-principles calculations and optical spectroscopy, this study demonstrates that a vertical electric field can tune the band alignment of electron-doped MoSe2/WS2 moiré superlattices from Type-I to Type-II, thereby enabling precise control over interlayer charge-transfer states and the realization of a tunable Fermi-Hubbard model with correlated charge-ordered states.
This study demonstrates that transferring monolayer MoS₂ onto a flexible ITO/PET substrate induces strong n-doping and electronic coupling, enabling room-temperature spectral separation of trions and excitons without external gating or cryogenic conditions.
This study demonstrates that in bilayer nickelates, the suppression of orthorhombic symmetry—rather than mere changes in electronic structure—is the critical factor that frustrates competing spin-density-wave order and stabilizes superconductivity, suggesting that uniaxial strain could induce bulk superconductivity at ambient pressure.
This study identifies two distinct rupture regimes for fluid-induced earthquakes—self-arrested and runaway—demonstrating that while maximum magnitude is controlled by injected volume in the former, it is governed by effective background stress in the latter, thereby reconciling volume-based hazard models with the occurrence of unexpectedly large induced earthquakes.
This study numerically investigates the heat and mass transfer characteristics of a hybrid nanofluid flow over a convective rotating Riga disk with variable thermophysical properties and chemical reactions, employing scaling group transformations and a sensitivity analysis framework to identify Brownian motion and the Biot number as the dominant factors governing mass transport and thermal performance, respectively.
This study numerically investigates the magnetohydrodynamic flow and heat transfer of ethylene glycol-silver nanofluids in a porous cylindrical annulus under thermal radiation and viscous dissipation, revealing that the Bruggemann model predicts superior heat transfer rates compared to the Maxwell-Garnett model and offering critical insights for optimizing thermal systems in nuclear, biomedical, and industrial applications.
This paper presents an electrically controlled, non-resonant GaAs Schottky microslit array spatial light modulator that enables ultrawideband (0.2–1.4 THz) hyperspectral and three-dimensional single-pixel imaging, overcoming previous bandwidth limitations to facilitate dynamic, waveform-preserving applications in fields such as security and biomedical diagnosis.
This study demonstrates that inverse-designed annular pinning landscapes can effectively lower the magnetic field threshold for the transition from a single-vortex to a giant-vortex state in mesoscopic superconducting cylinders by approximately 21%, offering a symmetry-preserving method to tune discrete vortex-state transitions.
This study presents a rapidly converging Fourier series solution utilizing domain decomposition to accurately analyze the free in-plane vibration of rectangular plates with straight through cracks, providing new benchmark data and mode shapes for this previously underexplored problem.
This paper claims that an optical water-flow system significantly boosts the efficiency of monocrystalline silicon solar cells beyond standard theoretical limits by demonstrating that light behaves purely as a wave transferring energy through a medium, a finding the author argues supports historical wave theories by Tesla and Huygens while rejecting the particle nature of light.