Simple physical preparation of single copper atoms on amorphous carbon via Coulomb explosion

Nanoscale ◽  
2019 ◽  
Vol 11 (16) ◽  
pp. 7595-7599 ◽  
Author(s):  
Kai Wang ◽  
Haizhen Wu ◽  
Wenjuan Yuan ◽  
Wei Xi ◽  
Jun Luo
Keyword(s):  
Amorphous Carbon ◽  
Physical Method ◽  
Coulomb Explosion ◽  
High Density ◽  
Single Atom ◽  
Physical Preparation

A simple and universal physical method for preparing high-density copper single atom catalysts on amorphous carbon by Coulomb explosion is exploited, to simplify the complicated operation flows of single atom catalysts and increase the loading of them.

Novel hybrid facing targets sputtered amorphous carbon overcoat for ultra-high density hard disk media

2007 ◽  
Vol 16 (2) ◽  
pp. 379-387 ◽  
Author(s):  
W.C. Poh ◽  
S.N. Piramanayagam ◽  
J.R. Shi ◽  
T. Liew
Keyword(s):  
Amorphous Carbon ◽  
Hard Disk ◽  
High Density ◽  
Carbon Overcoat

Controlled chelation between tannic acid and Fe precursors to obtain N, S co-doped carbon with high density Fe-single atom-nanoclusters for highly efficient oxygen reduction reaction in Zn–air batteries

2020 ◽  
Vol 8 (33) ◽  
pp. 17136-17149 ◽  
Author(s):  
Hong Li ◽  
Kai Du ◽  
Chensheng Xiang ◽  
Pengfei An ◽  
Xinxin Shu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Tannic Acid ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
High Density ◽  
Single Atom ◽  
Highly Efficient ◽  
Co Doped

Porous carbon with Fe-single-atom nanoclusters was obtained for the ORR by controlled chelation between tannic acid and Fe precursors.

Electron Field Emission Resulting from High-Density Breakdown Sites on Amorphous Carbon-Polyimide Composite Films

1998 ◽  
Vol 37 (Part 2, No. 5A) ◽  
pp. L547-L549 ◽  
Author(s):  
Yunjun Li ◽  
Ning Yao ◽  
Gang Zhao ◽  
Jintian He ◽  
Binglin Zhang ◽  
...  
Keyword(s):  
Field Emission ◽  
Amorphous Carbon ◽  
Composite Films ◽  
High Density ◽  
Electron Field Emission ◽  
Electron Field

scholarly journals Stress-induced formation of high-density amorphous carbon thin films

1997 ◽  
Vol 82 (12) ◽  
pp. 6024-6030 ◽  
Author(s):  
J. Schwan ◽  
S. Ulrich ◽  
T. Theel ◽  
H. Roth ◽  
H. Ehrhardt ◽  
...  
Keyword(s):  
Thin Films ◽  
Amorphous Carbon ◽  
High Density ◽  
Carbon Thin Films

EFFECT OF ENERGETIC ION BOMBARDMENT DURING THE GROWTH OF HYDROGENATED AMORPHOUS CARBON THIN FILMS

2015 ◽  
Vol 7 (2) ◽  
pp. 1823-1828
Author(s):  
Asim Aijaz ◽  
Zaheer Uddin
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Amorphous Carbon ◽  
Film Growth ◽  
Ion Bombardment ◽  
High Density ◽  
Thin Film Growth ◽  
Buffer Gas ◽  
Hydrogenated Amorphous Carbon ◽  
Hydrogenated Amorphous

Hydrogenated amorphous carbon (a-C:H) thin film growth using plasma-assisted deposition is studied using Monte Carlo based simulation. The effect of energetic bombardment of the ionized depositing species as well as ionized buffer gas species on the film growth and the resulting film properties is investigated. The ion energies that assist the a-C:H film growth from low density structures to high density structures such as diamond-like carbon (DLC) are used and the effect of energy and composition of the depositing species on the C-C and C-H bonding and the film structure are analyzed. It is found that the ion bombardment favors the formation of a-C:H films with low H contents, high density and superior mechanical strength of the resulting thin films and is therefore an effective way to tailor-made a-C:H thin film growth for specific applications.

Paracyanogenlike Structures in High-Density Amorphous Carbon Nitride

1997 ◽  
Vol 78 (17) ◽  
pp. 3326-3329 ◽  
Author(s):  
F. Weich ◽  
J. Widany ◽  
Th. Frauenheim
Keyword(s):  
Amorphous Carbon ◽  
Carbon Nitride ◽  
High Density ◽  
Amorphous Carbon Nitride
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