Journal of Applied Physics
Articles in this Issue
Thermoelectric algebra made simple for thermoelectric generator module performance prediction under constant Seebeck coefficient approximation
Although thermoelectric material performance can be estimated using the dimensionless figure of merit ZT, predicting the performance of thermoelectric generator modules (TGMs) is complex owing to the...
Comprehensive thermal property measurement of semiconductor heterostructures using the square-pulsed source (SPS) method
Accurate thermal property measurements of multilayer heterostructures, especially in wide-bandgap semiconductor devices, are essential for optimizing device performance. While traditional methods, suc...
Research progress on the principle and application of metalenses based on metasurfaces
The metalens discussed in this article is a planar optical device built on metasurfaces, utilizing precisely engineered subwavelength nanostructured wires to manipulate electromagnetic waves. This ena...
Erratum: “Electrical and structural characterization of YAlN at high alloy concentrations” [J. Appl. Phys. 136, 185103 (2024)]
Nanoscopic structural and optical investigations on blue InGaN single quantum wells serving as layers beneath efficient red active layers
In state-of-the-art red InGaN light-emitting diodes (LEDs), an InGaN-based blue single quantum well (SQW) is used as an underlying layer to improve the red emission efficiency. However, the role of bl...
Discretizing the bistability of mode-locked electron spin precession: An Overhauser field hysteresis manifestation
Electron-nuclear spin interactions by pulsed optical pumping have been found to polarize the nuclear spin system, leading to the nuclei building up an intrinsic magnetic field known as the Overhauser...
<i>Ab initio</i> investigation on the effect of solid solution RE on interface and mechanical properties of Al–Mg–Si alloy
Investigating the role of solid-solution rare earth elements (REs) in Al–Mg–Si alloys helps to gain a deeper understanding of the mechanisms of solid-solution elements, enabling the adjustment of allo...
Semiconductor-to-metal transition in BaFe12−<i>x</i>(Ru, Re)<i>x</i>O19 (<i>x</i> = 0.1) hexaferrite at high temperatures
Semiconductor-to-metal-like behavior was observed in the BaFe11.9(Ru,Re)0.1O19 ceramic hexaferrite at temperatures above 450 K. X-ray diffraction analysis confirmed its hexagonal structure with minor...
Scaling law for the critical voltage of a droplet on a surface in the presence of an external field
Using external fields to regulate the droplet shape and behavior has attracted considerable attention due to its wide range of practical applications. However, determining the complex flow phenomenon...