scholarly journals How Hydrogen and Oxygen Vapor Affect the Tribochemistry of Silicon- and Oxygen-Containing Hydrogenated Amorphous Carbon under Low-Friction Conditions: A Study Combining X-ray Absorption Spectromicroscopy and Data Science Methods

2021 ◽  
Vol 13 (10) ◽  
pp. 12610-12621
Author(s):  
Filippo Mangolini ◽  
Komlavi D. Koshigan ◽  
Mark H. Van Benthem ◽  
James A. Ohlhausen ◽  
John B. McClimon ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Data Science ◽  
Science Methods ◽  
Low Friction ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
X Ray Absorption ◽  
Hydrogenated Amorphous

X-ray Absorption Study of Copper Clusters Embedded into Hydrogenated Amorphous Carbon

1997 ◽  
pp. 191-196
Author(s):  
A. V. Kolobov ◽  
K. Takanaka ◽  
H. Oyanagi ◽  
S. G. Yastrebov ◽  
V. I. Ivanov-Omskii ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Absorption Study ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
Copper Clusters ◽  
X Ray Absorption ◽  
Hydrogenated Amorphous

scholarly journals Hydrogen quantification in hydrogenated amorphous carbon films by infrared, Raman, and x-ray absorption near edge spectroscopies

2009 ◽  
Vol 105 (9) ◽  
pp. 093510 ◽  
Author(s):  
J. G. Buijnsters ◽  
R. Gago ◽  
I. Jiménez ◽  
M. Camero ◽  
F. Agulló-Rueda ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
X Ray Absorption ◽  
Hydrogenated Amorphous

Local structure of Co nanocrystals embedded in hydrogenated amorphous carbon: An x-ray absorption study

2002 ◽  
Vol 92 (10) ◽  
pp. 6195-6199 ◽  
Author(s):  
A. V. Kolobov ◽  
J. Tominaga ◽  
T. K. Zvonareva ◽  
V. I. Ivanov Omskii ◽  
H. Oyanagi
Keyword(s):  
Amorphous Carbon ◽  
Local Structure ◽  
Absorption Study ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
X Ray Absorption ◽  
Hydrogenated Amorphous

scholarly journals Near-Edge X-Ray Absorption Fine Structure of Ultrananocrystalline Diamond/Hydrogenated Amorphous Carbon Films Prepared by Pulsed Laser Deposition

2009 ◽  
Vol 2009 ◽  
pp. 1-5 ◽  
Author(s):  
Shinya Ohmagari ◽  
Tsuyoshi Yoshitake ◽  
Akira Nagano ◽  
Sausan AL-Riyami ◽  
Ryota Ohtani ◽  
...  
Keyword(s):  
Fine Structure ◽  
Substrate Temperature ◽  
Amorphous Carbon ◽  
Pulsed Laser ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
Absorption Fine ◽  
Ultrananocrystalline Diamond ◽  
X Ray Absorption ◽  
Hydrogenated Amorphous

The atomic bonding configuration of ultrananocrystalline diamond (UNCD)/hydrogenated amorphous carbon (a-C:H) films prepared by pulsed laser ablation of graphite in a hydrogen atmosphere was examined by near-edge X-ray absorption fine structure spectroscopy. The measured spectra were decomposed with simple component spectra, and they were analyzed in detail. As compared to the a-C:H films deposited at room substrate-temperature, the UNCD/a-C:H and nonhydrogenated amorphous carbon (a-C) films deposited at a substrate-temperature of exhibited enhanced and peaks. At the elevated substrate-temperature, the and bonds formation is enhanced while the C–H and C–C bonds formation is suppressed. The UNCD/a-C:H film showed a larger C–C peak than the a-C film deposited at the same elevated substrate-temperature in vacuum. We believe that the intense C–C peak is evidently responsible for UNCD crystallites existence in the film.

Diamond-like hydrogenated amorphous carbon films studied by X-ray emission spectroscopy

1997 ◽  
Vol 6 (8) ◽  
pp. 944-951 ◽  
Author(s):  
G. Wiech ◽  
N. Auer ◽  
A. šimůnek ◽  
J. Vackář ◽  
A. Hammerschmidt ◽  
...  
Keyword(s):  
Amorphous Carbon ◽  
Emission Spectroscopy ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
X Ray ◽  
Hydrogenated Amorphous Carbon ◽  
Hydrogenated Amorphous
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