Global warming poses one of the most critical challenges of the 21st century, leading to
significant environmental damage. The extraction and combustion of fossil fuels release …

This paper proposes a transient three-dimensional model to simulate microwave-induced
discharges in a waveguide-based plasma source under intermediate pressures. A plane …

For the discharges sustained by the travelling electromagnetic waves, the wave propagation
characteristics are of great importance to discharge maintenance and stability. This study …

In this article, a cheap and simple method to determine the electron density of atmospheric
microwave air plasma torch (AMAPT) is proposed, which avoids the complex and costly …

This article investigated the discharge characteristics of Ar plasma sustained by a coaxial
plasma jet under different microwave frequencies (433 MHz, 915 MHz, 2450 MHz, and 5800 …

Microwave plasma-driven nitrogen fixation can occur at atmospheric pressure without
complex processing conditions. However, this method still faces the challenge of high …

Permittivity is an important aspect of the design of microwave devices. In order to design
microwave devices that are more suitable for the excitation of air plasmas, this paper …

Microwave plasma jets have garnered significant attention due to their unique advantages
and wide applications in numerous fields. However, the frequent collisions between …

A high efficiency of power coupling from the incident microwave to the discharge is a
general demand for large-scale and high-power applications of microwave plasma torches …

The present work is an investigation of the effect of an externally applied diverging magnetic
field on a surface microwave-sustained plasma column. Microwaves (2.45 GHz) are allowed …