Results 111 to 120 of about 58,575 (314)
Green reverse water gas shift reaction achieved by microwave-induced plasma
Green Chemistry Letters and ReviewsThe reverse water-gas shift (RWGS) reaction is a promising route to produce syngas that is a valuable precursor for synthetic fuel production. However, this reaction is possible only using catalysts.
Balazs Peter Kiss +2 more
doaj +1 more source
The Propagation Characteristics of Microwave in a Non-Equilibrium Plasma Layer
, 2004 The influence of non-equilibrium plasma layer pressure and thickness on the transmission of microwave is considered when the incidence of wave is at an arbitrary angle. The plasma is cold, weakly ionized, and steady-state.
吴彬 +5 more
core
Molecule synthesis in an Ar-CH4-O2-N2 microwave plasma
, 2006 The formation of new mols. in a microwave plasma, created from a mixt. of Ar, CH4, N2 and O2, is investigated by means of an in-depth study of the mol. abundance in the plasma. The mols.
Engeln, RAH Richard +13 more
core +1 more source
Advanced Science, EarlyView.A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun +4 more
wiley +1 more source
Advanced microwave method for electron density profile reconstruction of an atmospheric plasma torch
Microwave interferometry is a reliable, well established, and non-perturbing method to measure the line-integrated electron density of a non-uniform plasma through the phase shift of a wave that propagates the plasma medium.
Ramisch, Mirko +7 more
core +1 more source
Estudo dos mecanismos de interação de plasma de Ar e Ar-O2 com ácido esteárico [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2011Devido à sensibilidade das técnicas de tratamento superficial quanto à presença de ...
Bernardelli, Euclides Alexandre
core
Advanced Science, EarlyView.In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo +7 more
wiley +1 more source
Control of plasma profile in microwave discharges via inverse-problem approach
AIP Advances, 2013 In the manufacturing process of semiconductors, plasma processing is an essential technology, and the plasma used in the process is required to be of high density, low temperature, large diameter, and high uniformity.
Yasuyoshi Yasaka +2 more
doaj +1 more source
Microwave Generation of Harmonics in Plasma Resonance
Kakuyūgō kenkyū, 1962 By taking account of plasma oscillations and a spatial variation of electron density and solving the nonlinear Boltzmann and the Poisson equations by the perturbation method, the harmonic components of the distribution function of electrons, the intensity of inner electric field of plasma and the discharge current density are found in the case of ...
Moriyama, M., Sumi, M
openaire +3 more sources
In situ impedance measurement of microwave atmospheric pressure plasma
, 2018 The impedance of atmospheric pressure argon plasma jets driven by microwave frequency is determined in situ by a novel 'two frequency method'. In the conventional method of reflection coefficient (S-11) measurement, the frequency of the driving
Yun, G.S. +3 more
core +1 more source