Adhesion and friction properties of hydrogenated amorphous carbon films measured by atomic force microscopy

1995 ◽  
Vol 1 (2-3) ◽  
Author(s):  
ScottS. Perry ◽  
GaborA. Somorjai ◽  
C.Mathew Mate ◽  
RichardL. White
Keyword(s):  
Atomic Force Microscopy ◽  
Amorphous Carbon ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
Hydrogenated Amorphous Carbon ◽  
Force Microscopy ◽  
Atomic Force ◽  
Hydrogenated Amorphous

Observation of Hydrogenated Amorphous Carbon Films by Atomic Force Microscopy

1994 ◽  
Vol 77 (5) ◽  
pp. 1385-1387 ◽  
Author(s):  
Yoshikazu Nakamura ◽  
Yoshihisa Watanabe ◽  
Yoshihito Suefuji ◽  
Shigekazu Hirayama
Keyword(s):  
Atomic Force Microscopy ◽  
Amorphous Carbon ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
Hydrogenated Amorphous Carbon ◽  
Force Microscopy ◽  
Atomic Force ◽  
Hydrogenated Amorphous

Atomic-force-microscopy nanowriting on ultrathin tetrahedral amorphous carbon films

2016 ◽  
Vol 122 (11) ◽  
Author(s):  
Pavel A. Pivovarov ◽  
Evgeny V. Zavedeev ◽  
Vadim D. Frolov ◽  
Teja Roch ◽  
Hans-Joachim Scheibe ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Amorphous Carbon ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
Force Microscopy ◽  
Tetrahedral Amorphous Carbon ◽  
Atomic Force

Second harmonic generation and scanning tunnelling/atomic-force microscopy studies of tungsten-doped, amorphous-carbon films

1997 ◽  
Vol 305 (1-2) ◽  
pp. 341-344 ◽  
Author(s):  
O.A. Aktsipetrov ◽  
V.F. Dorfman ◽  
E.D. Mishina ◽  
T.V. Murzina ◽  
Yu.N. Moiseev ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Amorphous Carbon ◽  
Second Harmonic ◽  
Carbon Films ◽  
Amorphous Carbon Films ◽  
Force Microscopy ◽  
Atomic Force ◽  
Scanning Tunnelling

Atomic Force Microscopy Investigation of Protein Adsorption on Hydrogenated Amorphous Carbon

2013 ◽  
Vol 1527 ◽  
Author(s):  
Muhammad Zeeshan Mughal ◽  
Patrick Lemoine ◽  
Gennady Lubarsky
Keyword(s):  
Atomic Force Microscopy ◽  
Protein Adsorption ◽  
Amorphous Carbon ◽  
Phosphate Buffer ◽  
Adsorbed Layer ◽  
Force Curve ◽  
Hydrogenated Amorphous Carbon ◽  
Force Microscopy ◽  
Atomic Force ◽  
Hydrogenated Amorphous

ABSTRACTProtein adsorption is the first phenomenon which occurs at nanoscale level when a given surface came into contact with a living fluid cell such as blood. Investigation of this adsorption at nanoscale provides useful information about kinetics and mechanism of conformation of proteins on a given surface. The present study investigates the adsorption of proteins using tapping/intermittent mode atomic force microscopy (T-AFM). The approach taken here is that hydrogenated amorphous carbon coating (a-C:H) is used as a model surface because it is amorphous, smooth, inert and hydrophobic. Two proteins namely albumin and fibrinogen in phosphate buffer (PBS) and de-ionized water are drop casted to study the adsorption kinetics. First and second resonance AFM data was used to investigate the adsorbed layer of proteins. AFM force curve and scratch experiment were used to verify the adhesion and thickness of the adsorbed layer. Combination of height, phase images along with the AFM force curve and scratch experiment shows inhomogeneous distribution of albumin protein in phosphate buffer compared to other protein solutions.

Thermal Conductivity Enhancement in Ion-Irradiated Hydrogenated Amorphous Carbon Films

Nano Letters ◽  
2021 ◽  
Author(s):  
Ethan A. Scott ◽  
Sean W. King ◽  
Nanette N. Jarenwattananon ◽  
William A. Lanford ◽  
Han Li ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Amorphous Carbon ◽  
Carbon Films ◽  
Thermal Conductivity Enhancement ◽  
Amorphous Carbon Films ◽  
Hydrogenated Amorphous Carbon ◽  
Conductivity Enhancement ◽  
Hydrogenated Amorphous
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