Tribocorrosion performance of Nitrogen-doped diamond like carbon coating by high power impulse magnetron sputtering technique
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چکیده
منابع مشابه
Exploring the potential of high power impulse magnetron sputtering for growth of diamond-like carbon films
Amorphous carbon films are deposited employing high power impulse magnetron sputtering (HiPIMS) at pulsing frequencies of 250 Hz and 1 kHz. Films are also deposited by direct current magnetron sputtering (dcMS), for reference. In both HiPIMS and dcMS cases, unipolar pulsed negative bias voltages up to 150 V are applied to the substrate to tune the energy of the positively charged ions that bomb...
متن کاملNitrogen and Aluminum Doped Diamond-like Carbon Thin Films by Dc Magnetron Sputtering Deposition
Diamond-like carbon (DLC) thin films used in this study were prepared with DC magnetron sputtering deposition. Silicon (100) wafers were used as the substrates onto which an RF bias was applied during the film deposition. For the nitrogen doped DLC films, a pure graphite target was used as the carbon source and nitrogen gas was introduced into the deposition chamber via a mass flow controller. ...
متن کاملHigh power impulse magnetron sputtering discharge
J. T. Gudmundsson, N. Brenning, Daniel Lundin and Ulf Helmersson, High power impulse magnetron sputtering discharge, 2012, Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, (30), 030801. http://dx.doi.org/10.1116/1.3691832 Copyright: American Vacuum Society, This article may be downloaded for personal use only. Any other use requires prior permission of the author and the ...
متن کاملStructure, adhesive strength and electrochemical performance of nitrogen doped diamond-like carbon thin films deposited via DC magnetron sputtering.
Nitrogen doped diamond-like carbon (DLC:N) thin films were deposited on p-Si (100) substrates by DC magnetron sputtering with different nitrogen flow rates at a substrate temperature of about 100 degrees C. The chemical bonding structure of the films was characterized by X-ray photoelectron spectroscopy (XPS) and micro-Raman spectroscopy. The adhesive strength and surface morphology of the film...
متن کاملOff-normal Film Growth by High Power Impulse Magnetron Sputtering
In this study we contribute towards establishing the process-microstructure relationships in thin films grown off-normally by ionized physical vapor deposition. High power impulse magnetron sputtering (HiPIMS) is used at various peak target powers and deposition rates to grow copper (Cu) and chromium (Cr) films from a cathode placed at an angle 90 degrees with respect to the substrate normal. F...
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ژورنال
عنوان ژورنال: Acta Physica Sinica
سال: 2020
ISSN: 1000-3290
DOI: 10.7498/aps.69.20200021