Journal of Applied Physics
Articles in this Issue
Photonic surface Dirac cones in reciprocal magnetoelectric metamaterials
We investigate photonic surface Dirac cones in reciprocal magnetoelectric metamaterials characterized by purely imaginary antisymmetric off-diagonal chirality parameters. The underlying medium is cons...
MagSAF: Software for simulating and fitting magnetic hysteresis loops of synthetic antiferromagnets
We have developed the macrospin-based software MagSAF that allows for fast and easy simulations of magnetic hysteresis loops of synthetic antiferromagnets with in-plane magnetization and in-plane unia...
Analysis of pseudo-breakdown phenomena and phase-field simulation during epoxy resin insulation degradation
Insulation failure in solid dielectrics poses a great challenge to the safe operation of power equipment. In order to analyze the causes and mechanisms of different degradation processes in insulation...
Investigation of size effects and gradient structures on tensile behavior in polycrystalline CoCrNi medium-entropy alloy via molecular dynamics simulations
This study investigates the tensile behavior of polycrystalline CoCrNi medium-entropy alloy using molecular dynamics simulations, analyzing the effects of the size and gradient structure on mechanical...
Precision determination of mobility and viscosity of two-dimensional charged fluid
Two different methods of metrological accuracy are proposed to determine the mobility and viscosity of ultraclean two-dimensional electron liquids. The experimental data analysis is based on the Gurzh...
A diffusion model for light scattering in ejecta
We derive a diffusion equation for light scattering from ejecta produced by extreme shocks on metallic samples. This model is easier to handle than a more conventional model based on the Radiative Tra...
Tracing the depolarization field-induced backswitching and domain shape transformation in lithium niobate at the nanoscale
Controlling the domain structure in ferroelectric crystals offers a powerful means of tailoring their functional properties, such as conductance, piezoresponse, and non-linear optical behavior. In par...
Machine learning interatomic potential for predicting the thermal properties of uranium nitride
We present a combined computational and experimental investigation of the thermal properties of uranium nitride (UN), focusing on the development of a machine learning interatomic potential (MLIP) usi...
Sublattice specificity of magnetization and enthalpy of mixing (ΔHmix) in (Fe, Ni)3P solid solutions revealed by first-principles calculations
As a transition-metal phosphide and source of reactive phosphorus, the Fe-phosphide schreibersite (Fe, Ni)3P is critical to the Earth, planetary, and materials-science communities. However, the thermo...
Complex-mode-volume perturbation theory for frequency-agile terahertz sensors
We derive a first-order perturbation formula that links the complex eigenfrequency shift of terahertz resonator-based sensors directly to its complex mode volume V~c. This closed-form expression simul...
Improving radiation performance of low-frequency magnetoelectric antennas based on structure–circuit coupling
To address the technical challenge of narrow bandwidth in low-frequency magnetoelectric (ME) antennas, existing solutions, which primarily rely on structural optimization, have not favored a compact a...
Simplified kinetic Monte Carlo modeling of CdTe/GaAs (100) heteroepitaxy: Investigating defect generation and critical thickness
This study employs a phenomenological kinetic Monte Carlo method, coupled with the Bending Restricted Model as a simplification of the Valence Force Field model, to investigate atomic-scale mechanisms...
Hybrid VO2-graphene bi-functional digital metasurface for beam steering and dual-band absorption
The evolution of sixth-generation wireless communications demands advanced metasurfaces capable of precise beam steering and adaptive electromagnetic (EM) wave absorption to enhance signal quality and...