Structure of the glow discharge
Spatiotemporal Structure of Ionization Waves in a Glow Discharge Plasma
... a discharge tube has a few degrees of freedom in time and ...a glow discharge between electrodes after the tube is evacuated to form a high ...spatiotemporal structure is observed, which is ...
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Modeling of glow discharge in dielectric barrier
... the discharge characteristics are ...the glow discharge guard structure and the decrease or increase of the inter- electrode distance leads to a reduction or an increase in the extent of the ...
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Plasma Based Graphene Functionalization in Glow Discharge
... the glow discharge, while the graphene flake structure did not undergo significant ...and discharge voltage on the efficien- cy of functionalization and extend characterization of the ...
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Surface layer evolution in glow discharge optical emission spectroscopy
... 5.2.1 Experimental The principle of the EBSD analysis has been described in Chapter 3. In this study, the SEM (Philips XL30) equipped with the Oxford EBSD detection system was employed. Pure rolled iron (Fe: 99.999%) and ...
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Fe/Ni Cluster Hybrid Material Produced by Double Glow Discharge Sources
... 4. Discussion As described in the previous section, the results of ED and XPS experiments demonstrate that the structure and chemi- cal states of Fe/Ni cluster hybrids are same as those of Fe and Ni clusters: no ...
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Morphology and Magnetic Properties of Fe and Al Nanocomposites Prepared with Single and Double Glow Discharge Sources
... (Received November 14, 2007; Accepted May 26, 2008; Published July 16, 2008) Keywords: cluster assembly, iron-aluminum, core-shell cluster, transmission electron microscopy, magnetization 1. Introduction Cluster ...
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Generation of homogeneous glow discharge using a combination of fine wire mesh and perforated aluminium electrode
... by discharge has widely applications including surface treatment of semiconductor, formation of thin films, ozone generation, biomedical applications ...etc. Glow discharge is well-known generated ...
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Size Controlled Synthesis of Colloidal Gold Nanoparticles at Room Temperature Under the Influence of Glow Discharge
... reduction could effectively reduce the Au 3? ions into the metallic state. The representative TEM images of Au colloids were presented in Fig. 4. Figure 4a, b showed that spherical Au nanoparticles were highly dispersed ...
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Tunable fragmentation of organic molecules in laser ablation glow discharge time-of-flight mass spectrometry
... crystal structure of the matrix and the analyte; such inhomogeneity gives rise to regions of different density [ 37 – 39 ], which is a common problem reported in MALDI sample ...
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Effect of Nitrogen Gas Pressure and Hollow Cathode Geometry on the Luminous Intensity Emitted from Glow Discharge Plasma
... plasma discharge such as the breakdown voltage , the voltage – current characteristics and the structure of discharge depends on the geometry of the electrodes and the container, gas used, pressure ...
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Synthesis of AuPd alloyed nanoparticles via room temperature electron reduction with argon glow discharge as electron source
... Argon glow discharge has been employed as a cheap, environmentally friendly, and convenient electron source for simultaneous reduction of HAuCl 4 and PdCl 2 on the anodic aluminum oxide (AAO) ...core-shell ...
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Depth Profiles of Absorbed Hydrogen in Ni Nb Zr Amorphous Alloy Ribbons by Glow Discharge Optical Emission Spectroscopy
... Recently, electrochemical methods have been used to investigate the diffusion coefficient. For example, Wen et al. discussed the diffusion coefficient of LiAl obtained by different approaches, such as the potentiostatic, ...
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Brian Chapman - Glow Discharge Processes
... Such high frequencies are used in glow discharge processes, for example in the Toshiba microwave plasma etching system discussed in Chapter 7.. However, we are mostly concerned in this[r] ...
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Synthesis of Carbon Nanofibers by a Glow-Arc Discharge
... plasma discharge was generated inside a reactor where the pressure could be controlled by a very simple pumping system, within a 10-100 kPa ...from glow- toarc discharge as well as the traces of ...
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Complete gasification of cellulose in glow-discharge plasma
... strongly discolored area around the center of the middle paper at 51 h results from the hole on the upper paper. Figure 5 represents the GPC chromatograms of THF- soluble fractions from the derivatized filter papers ...
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Complete gasification of cellulose in glow-discharge plasma
... strongly discolored area around the center of the middle paper at 51 h results from the hole on the upper paper. Figure 5 represents the GPC chromatograms of THF-soluble fractions from the derivatized filter papers ...
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Glow Glow Glow Glow Glow Glow Glow Glow Silver-Glow Gold-Glow Glow Glow Glow 1
... Rich’s King Killer (Black Front Nickel Back) 111.. Green Glow Raspberry (Black Front Nickel Back) 62.[r] ...
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Adaptation of plastic surfaces for tissue culture by glow discharge
... Secondary canine kidney cells 24 h after inoculation on an untreated Falcon 1007, 60-mm petri plate (A), a Falcon 1007 plate treated by glow discharge (B), and a Falcon 3002 tissue cultu[r] ...
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Effect of Waveform Parameters on Pulsed Glow Discharge in Air
... volume glow discharge between the wire-plane electrodes in ...volume discharge at atmos- pheric pressure, the effect of pulse risetime, pulse width, and amplitude on glow discharge has ...
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Investigations of Ion Confinement by Direct Current Coaxial Glow Discharge
... coaxial glow discharge system with inner grid cathode was designed for ion confinement, and success- fully operated with low discharge ...The discharge cur- rent-voltage characteristic curves ...
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