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Month: January 2023

Voltage modulated long-term plasticity in perovskite heterostructured memristive synaptic devices with high-performance neuromorphic computing

Voltage modulated long-term plasticity in perovskite heterostructured memristive synaptic devices with high-performance neuromorphic computing

Journal of Applied Physics, Volume 133, Issue 4, January 2023. The development of neuromorphic computing is expected to enable the computer to realize the integration of storage and computation. The development of memristors provides hardware support p…

Sheath formation mechanism in collisional electronegative warm plasma with two-temperature non-extensive distributed electrons and ionization

Sheath formation mechanism in collisional electronegative warm plasma with two-temperature non-extensive distributed electrons and ionization

Journal of Applied Physics, Volume 133, Issue 4, January 2023. The sheath formation mechanism is modeled in a four-component collisional electronegative warm plasma considering the behavior of positive ions by fluid equations and of negative ions by th…

Optimization of overshoot in the pulsed radio frequency inductively coupled argon plasma by step waveform modulation

Optimization of overshoot in the pulsed radio frequency inductively coupled argon plasma by step waveform modulation

Journal of Applied Physics, Volume 133, Issue 4, January 2023. The pulsed inductively coupled plasma (ICP) has considerable potential to satisfy multiple stringent scaling requirements for use in the semiconductor industry. However, overshoot of plasma…

GaN damage-free cyclic etching by sequential exposure to Cl2 plasma and Ar plasma with low Ar+-ion energy at substrate temperature of 400 °C

GaN damage-free cyclic etching by sequential exposure to Cl2 plasma and Ar plasma with low Ar+-ion energy at substrate temperature of 400 °C

Journal of Applied Physics, Volume 133, Issue 4, January 2023. Damage-free atomic layer etching (ALE) of GaN was demonstrated using a cyclic process in which the chlorinated layer formed by Cl2 plasma exposure was removed by exposure to Ar plasma with …

Collective lattice and plasmonic resonances in the enhancement of circular dichroism in disk–rod metasurface

Collective lattice and plasmonic resonances in the enhancement of circular dichroism in disk–rod metasurface

Journal of Applied Physics, Volume 133, Issue 4, January 2023. Compact planar photonic elements serving for efficient control over the polarization of light are of paramount importance in photonics. Here, we propose a design of a chiral periodic metasu…