Journal of Applied Physics
Articles in this Issue
Machine-learning molecular dynamics prediction of frequency-dependent damping induced by Phonon–Phonon interactions in single-crystalline silicon resonators
Phonon–phonon interactions are a key intrinsic mechanism governing energy dissipation in resonators operating in the GHz to THz range, directly limiting the attainable quality factor (Q). In this work...
Influence of strain rate and phase history on the spall failure of single and polycrystal tin
Spall occurs when materials are subjected to shock impacts; under this loading, the material properties can be modified through microstructural changes and phase transitions. The effect of these chang...
Impact of luminescence coupling on two-terminal dual-band photodetector performance: A comparative modeling study
In this work, we developed two equivalent-circuit models for both back-to-back and optically addressed dual-band two-terminal photodetector architectures to investigate the impact of luminescence coup...
Signatures of the Kondo effect in Fe-diluted tungsten ditelluride single crystal
This paper presents the results of the synthesis, characterization, and transport properties of bulk single crystalline tungsten ditelluride WTe2 doped with 3% iron. Our discussion begins with a compa...
Unraveling gas–solid interface charging mechanisms of insulator based on three-phase dominant charge behaviors
In surface science, surface flashover is a plasma discharge phenomenon that occurs along the gas–solid interface of an insulator under a high electric field (E), threatening the operational reliabilit...
High repetition rate picosecond pulse terahertz parametric amplifier driven by a synchronized fiber laser
Applications such as observing transient phenomena in materials and real-time terahertz (THz) spectroscopic imaging of molecules have highlighted the importance of high repetition rate, high power THz...
Reduction of red-kink effect in Cu(In,Ga)Se2 thin-film bottom solar cells for tandem devices by sodium induced passivation of defects in CdS buffer layer
When using Cu(In,Ga)Se2 (CIGS) thin-film solar cells as bottom cells in tandem devices, they are not illuminated with blue light. In this case, the red-kink effect, a distortion in the current–density...
Power limitations of nanosecond high-voltage pulsers in atmospheric pressure discharges
This work investigates the operational limitations of commercial nanosecond pulsers when driving atmospheric pressure discharges. We demonstrated how these limitations can lead to unstable and incorre...
Steering and collimation of electron beams in graphene by a phased array
We theoretically demonstrate that a set of laterally arranged p–n barriers in a graphene sample, with heights modulated by a linear potential, can act as an electronic phased array. The phase accumula...
Lateral disorder in Langmuir monolayers: Theoretical derivations and grazing-incidence x-ray diffraction
Recent studies of the self-assembly of Langmuir monolayers have revealed novel forms of lateral molecular ordering. Such studies typically involve the use of grazing-incidence synchrotron radiation sc...