Hydrogen Plasma
Purification of Hafnium by Hydrogen Plasma Arc Melting
... by hydrogen plasma arc melting (HPAM) has been carried out and the removal behavior of various impurity elements has been ...the hydrogen content of plasma ...+Ar plasma arc ...
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Magnetic Properties of MnBi Fine Particles Fabricated Using Hydrogen Plasma Metal Reaction
... MnBi particles 70 950 nm in size with an average particle diameter of 269 nm were prepared by the hydrogen plasma metal reaction method. The magnetic properties of the particles were improved by heat ...
5
Direct Preparation of Hydrogen and Carbon Nanotubes by Microwave Plasma Decomposition of Methane over Fe/Si Activated by Biased Hydrogen Plasma
... to hydrogen and carbon nanotubes (CNTs) by microwave plasma, using Fe/Si catalyst acti- vated by biased (−150 V) hydrogen plasma for various treatment ...biased hydrogen plasma, ...
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Selective Heating of Transition Metal Usings Hydrogen Plasma and Its Application to Formation of Nickel Silicide Electrodes for Silicon Ultralarge Scale Integration Devices
... to hydrogen plasma again, the temperature does not exceed the temperature corres- ponding to the intensity of light from the hydrogen plasma (approximately ...
5
Sensitivity of encapsulated diamond-protein transistor renewed by low temperature hydrogen plasma
... with OFPR photoresist layer by spin-coating and dried at 100 °C (Fig. 1a). Then they were seeded with diamond nanoparticles applying an ultrasonic treatment (Fig. 1b). The seeding layer was covered by OFPR layer and ...
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Helicon wave propagation and plasma equilibrium in high-density hydrogen plasma in converging magnetic fields
... For description purposes, the magnetic field system can be divided into the following subsystems: (1) magnetic solenoid system, (2) the DC power supply/conductor system and (3) the water cooling system. MAGPIE uses two ...
262
Interaction of plasma with Graphene Oxide: A review
... of Hydrogen plasma treated GO showed values close to that of ...with Hydrogen plasma. Plasma interacrion turned the GO into RGO and introduced sensing capability into ...the ...
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Laboratory Hydrogen-Beta Emission Spectroscopy for Analysis of Astrophysical White Dwarf Spectra
... series hydrogen beta line measurements and applications for analysis of white dwarf ...Laser-induced plasma investigations explore electron density and temperature ranges comparable to white dwarf star ...
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A New Gate to NUMEROV'S Method
... of hydrogen atoms in partially ionized hydrogen plasma in Rindler ...relativistic hydrogen plasma in Rindler space, behave classically, ...neutral hydrogen atoms decreases with ...
5
Reduction of haematite using hydrogen thermal
... Keywords: hydrogen plasma; smelting reduction; iron oxide; plasma arc; degree of hydrogen.. 25.[r] ...
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Predictions of Plasma Behavior Due to Pellet Injection for Future Thailand Tokamak
... of Plasma Physics, Chinese Academy of Sciences (ASIPP), ...and hydrogen plasma in ohmic phase will be ...background plasma is analyzed by HPI2 code which employed the neutral gas shielding ...
5
Influence of delta doping on the hole capture probability in Ge/Si quantum dot mid infrared photodetectors
... the hydrogen plasma exposure was ...the plasma treatment show a significant increase of the gain and a reduction of the capture rate most likely due to the neutralization of impurity charge in the ...
6
Optical plasma torch electron bunch generation in plasma wakefield accelerators
... Figure 4(c) shows the injected charge immediately after the downramp, using the electrostatic wake potential Φ as a color plot, with an on-axis lineout (purple line). At this helium density level, the injected charge Q ...
6
Hydrogen treatment of TiO2 nanoparticles by DC plasma
... hydrogenated, at first OV defects are created. Then with increasing the hydrogenation exposure time to ∆ t=40 min, Ti 3+ peaks are also created and these defects remain in the structure when hydrogenation time is even ...
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Remote Plasma Assisted Deposition of Pentacene Layer Using Atomic Hydrogen
... using hydrogen-plasma cell to supply atomic hydrogen ...non-excited hydrogen gas supply whereas thermal evaporation rate of pentacene from crucible was same in the both ...atomic ...
6
Hydrogen Sorption Property of Zr55V29Fe16 Nanopowder Synthesized by the Plasma Arc Discharge Process
... around the arc spot area of the molten specimen, and nano- sized particles were then formed by collisions between the quenched smoke atoms. The formed nanoparticles were then separated with a working gas. Before the ...
5
Non-oxidative decomposition of methanol into hydrogen in a rotating gliding arc plasma reactor
... transitional plasma with a relatively high electron density and high flexibility to work in a wide range of reactant flow rates and plasma power levels (up to several kW) [11, ...two-dimensional ...
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Effects of Hydrogen Negative Ions on Plasma with Magnetic Field Decreasing toward a Wall
... the plasma density near the wall with the magnetic field decreasing toward the wall, where H − ions are ...The plasma-sheath equation is derived analytically and the distributions of the electric potential ...
5
Vol 3, No 8 (2014)
... the plasma reactor configuration, the catalyst typical for steam hydrocarbon reforming, and hydrogen sulphide polluting the biogas on the process of hydrogen production, methane conversion and its ...
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H- line in a corona helium plasma: a multi-code line
... Theoretical Stark profiles of the H-β line calculated for hydrogen atoms in a helium plasma 137.. with an electron density of 10 16 cm -3 and a temperature of 0.1 eV for both plasma H[r] ...
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