On the structure of thin hydrocarbon films

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Web25 de set. de 2024 · Abstract In nano-scale thin film, the lubricant molecular structure may have more significant impact to lubricating performance than in bulk states. In order to investigate the influence of hydrocarbon base oil molecular structure to lubricating properties, three base oil samples with different molecular structure were synthesized in …

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Web12 de out. de 2013 · Electron structure investigations of smooth hydrocarbon thick films with a high atomic D/C ratio, redeposited from deuterium plasma discharge onto the … WebIN MOLECULARLY THIN HYDROCARBON FILMS RAVI K. BALLAMUDI AND IOANNIS A. BITSANIS ... Gainesville, FL32611 ABSTRACT In this study we used molecular dynamics simulations to investigate the structural changes in nanoscopically thin n-octane films confined between smooth solid surfaces as a result of a) increasing solid-methylene unit … inbankshares corp denver co

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Web11 de set. de 1999 · Molecular Dynamics (MD) simulations were performed to investigate the dynamic behavior of hydrocarbon molecules under shear conditions. Frictional properties of cyclohexane, n-hexane, and iso-hexane thin films confined between two solid surfaces were calculated. Because the affinity of the solid surfaces in these simulations … Web20 de jun. de 2006 · A fraction of the converted methane has been deposited on the substrates, at the line cusp, as amorphous hydrocarbon (a-C: H) film and amorphous … Web1 de set. de 1993 · It is assumed that the films comprised three phases: sp 3 hybridized carbon, sp 2 hybridized carbon and hydrogen. The data are found to split into two well … inbanking cassa rurale trento

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The Stability of Liquid Hydrocarbon Vapor Sensors Based on SnO2 Thin …

Web1 de ago. de 1996 · Thin Solid Films. Volumes 281–282, 1 August 1996, Pages 390-392. Structure of gold-hydrocarbon composite thin films deposited using low-voltage plasma sputtering method. Author links open overlay panel Akio Okamoto. Toshikazu Nosaka Masaaki Yoshitake Yoshihiko Suzuki Soichi Ogawa. WebHá 1 dia · The investigation of the dynamic behavior of the two polyaromatic hydrocarbon (PAH) semi-volatile organic compound (SVOC) naphthalene (NAP) and benzo … inchworm push-upsWeb20 de abr. de 2006 · It is well known that diamond-like carbon (DLC) thin films exhibit certain favourable characteristics, such as chemical inertness, high hardness and Young's modulus, low friction coefficient and low roughness [1, 2].This type of film is characterized by a large sp 3 fraction, and is generally referred to as tetrahedral amorphous carbon, ta … inbank unicredit

"Web15 de fev. de 2011 · In this study we used molecular dynamics simulations to investigate the structural changes in nanoscopically thin n-octane films confined between smooth ... Bitsanis, I.A. Energetically and Pressure Driven Liquid-Solid Transitions in Molecularly Thin Hydrocarbon Films. MRS Online Proceedings Library 366, 123–128 (1994). https ... " - On the structure of thin hydrocarbon films

On the structure of thin hydrocarbon films

Towards understanding the behavior of indigo thin films in …

Web25 de mar. de 2014 · The structural properties of 10 nm thick lubricant films consisting of binary and ternary n-alkane mixtures (8 ≤ n ≤ 12) adsorbed on a structureless metal … Web15 de jan. de 2009 · DOI: 10.1016/j.jcis.2008.10.018 Corpus ID: 20247406; Surface films of short fluorocarbon-hydrocarbon diblocks studied by molecular dynamics simulations: Spontaneous formation of elongated hemimicelles.

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Weberties of amorphous hydrocarbon (a-C:H) films have been reviewed previously’” and a variety of processes have been employed to deposit hydrocarbon films, of which rf plasma deposition is the most widely used.4.5 It is well established that the properties of a-C:H films may be adjusted over a Web20 de jun. de 2006 · A fraction of the converted methane has been deposited on the substrates, at the line cusp, as amorphous hydrocarbon (a-C: H) film and amorphous carbon (a-C) film. The surface morphology of the film has been observed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) has been used …

http://wiki.chem.gwu.edu/MillerLab/images/3/34/ApplPhysLett_63_1771_1993.pdf Web19 de mar. de 2024 · It is commonly accepted that during conductive atomic force microscopy (CAFM) measurement in ambient, a liquid meniscus can form between the tip and the sample. Such a liquid bridge, normally assumed to be composed of water, is a major factor in analyzing and understanding CAFM results. Here, we show that the adsorption …

Web8 de abr. de 2024 · Molecularly thin, nanoporous thin films are of paramount importance in material sciences. Their use in a wide range of applications requires control over their … Web21 de jul. de 2014 · Here we report a systematic investigation of indigo thin films grown on different dielectric underlayers. It has been revealed that aliphatic hydrocarbon chains serve as templates inducing the formation of a new crystal modification of indigo which possesses advanced charge transport properties and affords a dramatic improvement in …

WebJacob, W., & Möller, W. (1993). On the structure of thin hydrocarbon films. Applied Physics Letters, 63(13), 1771–1773. doi:10.1063/1.110683

Web9 de fev. de 2024 · SnO 2 films doped with antimony impurity were obtained in an A-500 magnetron (Edwards) by direct current sputtering of a target made of Sn + Sb (0.5 vol %) … inbap facebookWeb1 de ago. de 1996 · ELSEVIER Thin Solid Films 281-282 (1996) 390-392 Structure of gold-hydrocarbon composite thin films deposited using low-voltage plasma sputtering … inchworm quotesWebW. Jacob Surface reactions during growth and erosion of hydrocarbon films. Thin Solid Films 326, 1 (1998)... A. von Keudell, W. Jacob Growth and erosion of hydrocarbon films, investigated by in situ elfipsometry. J. Appl. Phys. 79, 1092 (1996)... W. Jacob, W. Moller On the structure of thin hydrocarbon films. Appl. Phys. inchworm raceWebOn the structure of thin hydrocarbon films Applied Physics Letters inbao retail group asWeb12 de out. de 2013 · Electron structure investigations of smooth hydrocarbon thick films with a high atomic D/C ratio, redeposited from deuterium plasma discharge onto the vacuum vessel regions of the T-10 tokamak, are continued. For the first time, the investigations of both film sides and in a valence band region were performed by X-ray photoemission … inchworm read aloudWeb25 de mar. de 2014 · The structural properties of 10 nm thick lubricant films consisting of binary and ternary n-alkane mixtures (8 ≤ n ≤ 12) adsorbed on a structureless metal substrate were studied for several temperatures and compositions using Monte Carlo simulations. Configurational-bias Monte Carlo identity switch … inchworm pngWeb27 de set. de 1993 · It is assumed that the films comprised three phases: sp3 hybridized carbon, sp2 hybridized carbon and hydrogen. The data are found to split into two … inbanx inc