Journal of Applied Physics
Articles in this Issue
Influence of elastomer film thickness and particle size on laser-induced microparticle launch
Laser-induced microparticle impact testing (LIPIT) provides an effective experimental method for revealing the ultrahigh strain-rate dynamic response of materials by launching a single microparticle t...
Lateral phonon propagation between superconducting devices on a Si/SiO2 substrate
The propagation of acoustic phonons between mesoscopic superconducting devices on a Si substrate with a SiO2 surface layer was studied in terms of emission-detection measurements of phonons of an ener...
Strain-adjustable spintronics with robust polarity in Janus FeClS
The monolayer Janus FeClS, whose mirror inversion symmetry is broken due to its different non-metallic atomic compositions, exhibits spontaneous polarity and obvious spin polarization and has unique h...
Anisotropic magnetic-field hysteresis behaviors in 7-filamentary Cu/Ag-sheathed Ba1−xKxFe2As2 tapes
We investigated the magnetic-field dependence of the critical current (Ic) in seven-filament copper/silver composite-sheathed Ba1−xKxFe2As2 (Ba122) tapes. A magnetic hysteresis was observed when the e...
Generation of highly nonlinear nA-level photocurrent from on-chip nanogaps
Ultrashort laser pulses combined with on-chip nanostructures have led to a new class of ultrafast electronic devices, which show great potential in time-domain metrology and information processing. Am...
Structural and chemical analysis of c-BN/diamond heterostructures
Cross-sectional transmission electron microscopy has been used to characterize the morphological features of thin boron nitride films grown on single-crystal boron-doped diamond substrates (lattice mi...
Acoustic Su–Schrieffer–Heeger chain with phase nonreciprocal couplings
The Su–Schrieffer–Heeger model becomes non-Hermitian in general when the reciprocity of wave propagation is broken in the couplings. Here, we introduce phase non-reciprocity in the coupling of an acou...
Structural, magnetic, and frequency domain ferromagnetic resonance studies of Fe82Ga18/Al2O3(001) films lightly doped with Cu and Ag
Fe1−xGax (x ≤ 0.27) being a crucial magnetostrictive material with potential applications in spintronics, sensors, actuators, and memory devices has been studied from the point of its structural and m...
Tailoring the phase transition of VO2 thin films via cobalt doping and secondary phase incorporation
Vanadium dioxide (VO2) is a prominent phase transition material with strongly correlated electron behavior, exhibiting unique physical properties and significant potential for electronic applications....
Random alloy AlInAsSb single photon avalanche diodes with high breakdown probability
Emerging quantum technologies depend on developing near-infrared single-photon counting detectors with high detection efficiencies (PDEs) and low dark count rates (DCRs). Single-photon avalanche diode...
Relaxation times of non-Fourier materials using frequency-domain thermoreflectance
Traditional Fourier heat conduction fails to accurately describe thermal responses under rapidly varying or high-frequency heating conditions. In such scenarios, heat transfer exhibits non-Fourier beh...
Experimental research on acoustic collective surface oscillations based on acoustic metamaterials
In recent years, surface plasmons have garnered significant attention in the field of electromagnetism owing to their valuable applications. However, the study of surface waves within the domain of ac...
Enhanced microwave absorption through fused deposition modeling of CNT/PLA/TPU composites
Electromagnetic pollution has become a major issue in modern society; the design and development of materials for wave absorption hold significant importance in the domain of electromagnetic wave shie...
Dissipation-induced nonreciprocal second-order sideband generation in cavity magnonics
Dissipative coupling generally results in complex effective spin–photon interactions, which have significant applications in nonreciprocal transport and enhanced sensing technologies. In this paper, w...
Highly stable aluminum air-bridges with stiffeners
Air-bridges play a crucial role in the performance of microwave circuits integrated with superconducting quantum bits, and their mechanical stability is important for reliable operation. This study is...
Effect of hydrostatic pressure on the electronic and superconducting properties of bismuthate superconductor: An <i>ab initio</i> study
The present study investigates the influence of hydrostatic pressure on the electronic structure and the electron–phonon coupling in Ba0.6K0.4BiO3 (BKBO) cubic superconductor using first-principles ca...
Comparative study between charge and spin thermoelectric figure of merits in molecular junctions with multiple loops
In this study, we examine the thermoelectric properties of a symmetrically connected naphthalene molecular junction with two Aharonov–Bohm (AB) fluxes. The flux-modulated hopping integrals introduce e...
Temperature dependence of emerging properties of ferroelastic domain walls in CaTiO3
Molecular dynamics simulations of the well-known ferroelastic material, CaTiO3, reproduce the experimentally observed bulk and wall properties. We show that Landau–Ginzburg potentials are an excellent...