scholarly journals Nitrogen Doping of Amorphous Carbon Surfaces

1999 ◽  
Vol 83 (25) ◽  
pp. 5346-5349 ◽  
Author(s):  
M. Kaukonen ◽  
R. M. Nieminen ◽  
S. Pöykkö ◽  
Ari P. Seitsonen
Keyword(s):  
Amorphous Carbon ◽  
Nitrogen Doping ◽  
Carbon Surfaces

scholarly journals Biofouling Properties of Nitroxide-Modified Amorphous Carbon Surfaces

2016 ◽  
Vol 2 (11) ◽  
pp. 1976-1982 ◽  
Author(s):  
Mariantonietta Parracino ◽  
Paola Pellacani ◽  
Pascal Colpo ◽  
Giacomo Ceccone ◽  
Andrea Valsesia ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Carbon Surfaces

Computer-Modeling Study of the Interactions of Zdol with Amorphous Carbon Surfaces

Langmuir ◽  
1999 ◽  
Vol 15 (19) ◽  
pp. 6470-6483 ◽  
Author(s):  
R. J. Waltman ◽  
G. W. Tyndall ◽  
J. Pacansky
Keyword(s):  
Computer Modeling ◽  
Amorphous Carbon ◽  
Carbon Surfaces ◽  
Modeling Study

scholarly journals Energy band alignment and electronic states of amorphous carbon surfaces in vacuo and in aqueous environment

2015 ◽  
Vol 117 (3) ◽  
pp. 034502 ◽  
Author(s):  
Miguel A. Caro ◽  
Jukka Määttä ◽  
Olga Lopez-Acevedo ◽  
Tomi Laurila
Keyword(s):  
Amorphous Carbon ◽  
Energy Band ◽  
Electronic States ◽  
Band Alignment ◽  
Aqueous Environment ◽  
Carbon Surfaces

EFFECT OF NITROGEN DOPING ON FRICTION AND WEAR PROPERTIES OF THICK TETRAHEDRAL AMORPHOUS CARBON COATING

2019 ◽  
Vol 26 (07) ◽  
pp. 1850226
Author(s):  
HOJUN RYU ◽  
WOO YOUNG LEE ◽  
JONGKUK KIM ◽  
YOUNG-JUN JANG
Keyword(s):  
Amorphous Carbon ◽  
Flow Rate ◽  
Nitrogen Doping ◽  
Friction And Wear ◽  
Wear Scar ◽  
Low Flow ◽  
Nitrogen Flow ◽  
Nitrogen Flow Rate ◽  
Nitrogen Gas ◽  
Tetrahedral Amorphous Carbon

In the present study, the coating was deposited by the filtered cathode vacuum arc (FCVA) plasma technique, and the effect of the nitrogen gas doping on the friction and wear performances of the thick layer of nitrogen-doped tetrahedral amorphous carbon (ta-C:N) coating were investigated. The tribological behavior of the coating was investigated by sliding an SUJ2 ball over the coating in a ball-on-disk tribo-meter. The experimental results revealed that doping using a high nitrogen gas flow rate improved the wear resistance of the coating, while a low flow rate of 0–10 sccm increased the coefficient of friction (CoF) and wear rate dramatically decreased when the nitrogen flow rate was increased to 30–40 sccm. This was due to the nitrogen-induced phase transformation, resulting in the production of a graphite-like structure in the interface between disk and SUJ2 ball. The widths of the wear track and wear scar were also observed to decrease with increasing nitrogen flow rate. Moreover, the G-peaks of the wear scar around the SUJ2 ball on the worn surface increased with increasing nitrogen doping.

The Molecular Spreading of Nonpolar Perfluoropolyether Films on Amorphous Carbon Surfaces

2000 ◽  
Vol 228 (2) ◽  
pp. 405-409 ◽  
Author(s):  
Min C. Kim ◽  
David M. Phillips ◽  
Xiaoding Ma ◽  
Myung S. Jhon
Keyword(s):  
Amorphous Carbon ◽  
Carbon Surfaces ◽  
Perfluoropolyether Films

Spreading of Perfluoropolyethers on FDTS-Coated Amorphous Carbon Surfaces

2004 ◽  
Vol 40 (4) ◽  
pp. 3189-3191 ◽  
Author(s):  
J. Choi ◽  
M. Kawaguchi ◽  
T. Kato
Keyword(s):  
Amorphous Carbon ◽  
Carbon Surfaces
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