Aerosol dilution as a new sample introduction strategy for microwave-induced plasma optical emission spectrometry.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.10.008
Abstract: A new sample introduction method using aerosol dilution for microwave-induced plasma optical emission spectrometry (MIP OES) is presented. Signal emissions from N2+ and OH species were monitored for plasma diagnostics and quantity of solvent plasma… read more here.
Keywords: induced plasma; dilution; new sample; aerosol dilution ... See more keywords
Experimental investigation on the impacts of ignition energy and position on ignition processes in supersonic flows by laser induced plasma
Sign Up to like & getrecommendations! Published in 2017 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2017.05.013
Abstract: Abstract Cavity ignition of a model scramjet combustor fueled by ethylene was achieved through laser induced plasma, with inflow conditions of Ma = 2.92, total temperature T0 = 1650 K and stagnation pressure P0 = 2.6 MPa. The overall equivalent ratio was kept… read more here.
Keywords: ignition energy; induced plasma; position; ignition ... See more keywords
Damage threshold of substrates for nanoparticles removal using a laser-induced plasma shockwave
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148282
Abstract: Abstract With technological advancement, plasma shockwaves have become widely used as a novel cleaning method to remove nanoparticles. However, insufficient research has been conducted on their cleaning mechanism and application conditions, and the yield strength… read more here.
Keywords: induced plasma; damage threshold; plasma shockwave; damage ... See more keywords
Research on spectral characteristics of laser-induced plasma by combining Au-nanoparticles and magnetic field confinement on Cu
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.05.114
Abstract: Abstract In order to enhance the intensity of emission spectra of laser-induced plasma, a method of combining magnetic field enhanced laser induced breakdown spectroscopy(LIBS) with nanoparticle enhanced LIBS (NELIBS) was proposed. Laser-induced breakdown of copper… read more here.
Keywords: induced plasma; field; magnetic field; electron ... See more keywords
Fabrication of micro-channels on Al2O3/TiC ceramics using picosecond laser induced plasma micromachining
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2019.05.048
Abstract: Abstract Laser induced plasma micromachining (LIPMM) using a 10 ps laser was applied to create micro-channels on the surface of Al2O3/TiC ceramic. Micro-channels were firstly created by direct laser ablation and LIPMM to comparatively assess the… read more here.
Keywords: micro channels; plasma micromachining; induced plasma; laser ... See more keywords
Effect of H2O2 on Au nanoparticle preparation using microwave-induced plasma in liquid
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.02.009
Abstract: Abstract The microwave-induced plasma in liquid process (MWPLP) has been attractive as a unique preparation method of metal nanoparticles. In this study, we investigated the effect of H 2 O 2 on gold nanoparticles prepared… read more here.
Keywords: induced plasma; preparation; effect; microwave induced ... See more keywords
Propagation of short pulses in a non-uniform gas-jet induced plasma
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.06.003
Abstract: Abstract A formalism describing the propagation of short duration (sub-picosecond) Gaussian pulses in a preformed axially non-uniform collisionless plasma has been established; a plasma inhomogeneity consistent with the gas jet induced plasma as super-Gaussian (flat-top)… read more here.
Keywords: gas jet; induced plasma; jet induced; propagation ... See more keywords
Measurements of S0 mode Lamb waves using a high-speed polarization camera to detect damage in transparent materials during non-contact excitation based on a laser-induced plasma shock wave
Sign Up to like & getrecommendations! Published in 2022 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2021.106770
Abstract: Abstract The demand for transparent materials has been expanding due to their ubiquity in products such as solar panels, tablet terminals, and smartphones. To mass produce high-quality products, quickly detecting damage on the µm scale… read more here.
Keywords: non contact; transparent materials; induced plasma; shock wave ... See more keywords
Machining of micro-channels on polycarbonate by using Laser-Induced Plasma Assisted Ablation (LIPAA)
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106257
Abstract: Abstract Micro-channels are essentially required to fabricate critical parts of optical, healthcare, energy and consumer electronics products and systems. These can be manufactured by employing various processes such as lithography, wire moulding, chemical etching, micro-milling,… read more here.
Keywords: induced plasma; laser; plasma assisted; micro ... See more keywords
The use of microwave-induced plasma optical emission spectrometry for fluorine determination and its application to tea infusions.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122190
Abstract: This study presents a novel method for fluorine quantification determination by microwave-induced plasma optical emission spectrometry (MIP-OES). Due to the low temperature of this plasma, atomic emission of fluorine could not be measured, instead CaF… read more here.
Keywords: induced plasma; spectrometry; determination; fluorine determination ... See more keywords
Damage detection in pipes based on acoustic excitations using laser-induced plasma
Sign Up to like & getrecommendations! Published in 2018 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2018.04.004
Abstract: Abstract A health-monitoring system is proposed to detect holes drilled in a pipe based on laser plasma acoustic excitations and acoustic measurements. In this system, an acoustic excitation is applied to a pipe via a… read more here.
Keywords: induced plasma; damage detection; laser; acoustic excitations ... See more keywords