Integrated purification of Gd and preparation of Gd2O3 nanoparticles by DC arc plasma*

2021 ◽  
Author(s):  
Zhenggang Tang ◽  
Minjie Hou ◽  
Xin He ◽  
Kai Ye ◽  
Da Zhang ◽  
...  
Keyword(s):  
Arc Plasma ◽  
Gd2o3 Nanoparticles ◽  
Dc Arc

MOTION OF ANODE ATTACHMENT AND FLUCTUATIONS OF PLASMA JET IN DC ARC PLASMA TORCH

1997 ◽  
Vol 1 (2) ◽  
pp. 167-178 ◽  
Author(s):  
Milan Hrabovsky ◽  
M. Konrad ◽  
Vladimir Kopecky ◽  
J. Hlina ◽  
J. Benes ◽  
...  
Keyword(s):  
Plasma Torch ◽  
Plasma Jet ◽  
Arc Plasma ◽  
Arc Plasma Torch ◽  
Dc Arc ◽  
Dc Arc Plasma Torch

Deposition of large area high quality diamond wafers with high growth rate by DC arc plasma jet

2000 ◽  
Vol 9 (9-10) ◽  
pp. 1673-1677 ◽  
Author(s):  
H. Guo ◽  
Z.L. Sun ◽  
Q.Y. He ◽  
S.M. Du ◽  
X.B. Wu ◽  
...  
Keyword(s):  
Growth Rate ◽  
High Growth ◽  
Plasma Jet ◽  
High Growth Rate ◽  
Arc Plasma ◽  
Large Area ◽  
High Quality ◽  
Dc Arc

Fracture behavior of diamond films deposited by DC arc plasma jet CVD

2018 ◽  
Vol 44 (11) ◽  
pp. 13402-13408 ◽  
Author(s):  
Kang An ◽  
Liangxian Chen ◽  
Xiongbo Yan ◽  
Xin Jia ◽  
Yun Zhao ◽  
...  
Keyword(s):  
Fracture Behavior ◽  
Diamond Films ◽  
Plasma Jet ◽  
Arc Plasma ◽  
Dc Arc

Synthesizing Cubic Diamond Crystal Using DC Plasma Jet CVD

2019 ◽  
Vol 825 ◽  
pp. 71-76
Author(s):  
Hiromichi Toyota ◽  
Xia Zhu ◽  
Ryoya Shiraishi ◽  
Kazuto Nakajima ◽  
Yukiharu Iwamoto ◽  
...  
Keyword(s):  
High Speed ◽  
Catalytic Effect ◽  
Plasma Jet ◽  
Methanol Solution ◽  
Arc Plasma ◽  
Plasma Power ◽  
Experimental Conditions ◽  
Diamond Crystals ◽  
Dc Arc ◽  
Solution Gas

Diamond crystals are successfully synthesized by irradiating DC arc plasma jet to the substrate set in a methanol solution. It is the important procedure to preheat the substrate by inert Ar plasma jet before introducing the methanol solution gas to the plasma jet gun. The effects of two experimental conditions, the incident power and the substrates, are investigated. In the case of the Si substrate, cubic crystalline diamond grains of same size are synthesized at the plasma power of 470W. High speed hetero epitaxy is expected by using this method. In the case of the tungsten carbide substrate, diamond crystals and carbon nanotubes are simultaneously synthesized at the plasma power of 260W. The catalytic effect of Co binder in the substrate may cause the chemical reaction of the nanotube synthesis.

Preparation of Aluminum Oxynitride and Nitride Spherical Powders Via Flame Synthesis Assisted by DC Arc Plasma

2007 ◽  
Vol 0 (0) ◽  
pp. 071027221037002-???
Author(s):  
Yasumasa Takao ◽  
Kiyotaka Shuzenji ◽  
Takeshi Tachibana
Keyword(s):  
Flame Synthesis ◽  
Arc Plasma ◽  
Aluminum Oxynitride ◽  
Dc Arc

Fabrication and characterizations of large homoepitaxial single crystal diamond grown by DC arc plasma jet CVD

2012 ◽  
Vol 30 ◽  
pp. 77-84 ◽  
Author(s):  
L.F. Hei ◽  
J. Liu ◽  
C.M. Li ◽  
J.H. Song ◽  
W.Z. Tang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Plasma Jet ◽  
Arc Plasma ◽  
Single Crystal Diamond ◽  
Dc Arc

Two-dimensional modelling of a DC arc plasma furnace with opposite cathode and anode

2008 ◽  
Vol 8 (7/8) ◽  
pp. 424 ◽  
Author(s):  
Gui Qing Wu ◽  
He Ping Li ◽  
Cheng Yu Bao ◽  
Xi Chen ◽  
Toru Iwao ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Arc Plasma ◽  
Plasma Furnace ◽  
Dc Arc
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