@article{ART002842701},
author={César Daniel Rivera-Tello and Francisco Javier Flores‑Ruiz and M. Flores and O. Jimenez and I. Farías and J. Oseguera‑Peña},
title={Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis},
journal={Carbon Letters},
issn={1976-4251},
year={2021},
volume={31},
number={1},
pages={47-56},
doi={10.1007/s42823-020-00148-8}
TY - JOUR
AU - César Daniel Rivera-Tello
AU - Francisco Javier Flores‑Ruiz
AU - M. Flores
AU - O. Jimenez
AU - I. Farías
AU - J. Oseguera‑Peña
TI - Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis
JO - Carbon Letters
PY - 2021
VL - 31
IS - 1
PB - Korean Carbon Society
SP - 47
EP - 56
SN - 1976-4251
AB - This paper presents a Raman spectroscopy study of the influence of methane flow on the micro-tribological behavior of diamond-like carbon coatings deposited with an industrial plasma-enhanced chemical vapor deposition system. Results have shown a direct relationship between the methane flow and thickness of the coatings. The analysis of the Raman spectra and deposition parameters allowed establishing the influence of H content with the methane flow, the disorder level and estimation of the sp3 fraction on the carbon coatings. The micro-tribology tests showed a strong dependence of the wear resistance and hardness with Raman parameters. The coating deposited at 72-sccm methane flow presented a thickness of 1.7 µm and a sp3 fraction of 0.33. This sp3 fraction gave rise to a hardness of 24 GPa and an excellent wear resistance of 3.3 × 10–6 mm3 N−1 mm−1 for this DLC coating. Wear tests showed a swelling in the wear profiles on this coating, which was associated with the occurrence of a re-hybridization process.
KW - PECVD;Raman analysis;sp3 bond Methane flow;Micro-tribology;Diamond-like carbon
DO - 10.1007/s42823-020-00148-8
ER -
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías and J. Oseguera‑Peña. (2021). Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis. Carbon Letters, 31(1), 47-56.
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías and J. Oseguera‑Peña. 2021, "Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis", Carbon Letters, vol.31, no.1 pp.47-56. Available from: doi:10.1007/s42823-020-00148-8
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías, J. Oseguera‑Peña "Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis" Carbon Letters 31.1 pp.47-56 (2021) : 47.
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías, J. Oseguera‑Peña. Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis. 2021; 31(1), 47-56. Available from: doi:10.1007/s42823-020-00148-8
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías and J. Oseguera‑Peña. "Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis" Carbon Letters 31, no.1 (2021) : 47-56.doi: 10.1007/s42823-020-00148-8
César Daniel Rivera-Tello; Francisco Javier Flores‑Ruiz; M. Flores; O. Jimenez; I. Farías; J. Oseguera‑Peña. Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis. Carbon Letters, 31(1), 47-56. doi: 10.1007/s42823-020-00148-8
César Daniel Rivera-Tello; Francisco Javier Flores‑Ruiz; M. Flores; O. Jimenez; I. Farías; J. Oseguera‑Peña. Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis. Carbon Letters. 2021; 31(1) 47-56. doi: 10.1007/s42823-020-00148-8
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías, J. Oseguera‑Peña. Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis. 2021; 31(1), 47-56. Available from: doi:10.1007/s42823-020-00148-8
César Daniel Rivera-Tello, Francisco Javier Flores‑Ruiz, M. Flores, O. Jimenez, I. Farías and J. Oseguera‑Peña. "Study of the methane flow influence in the micro-tribology behavior of DLC coatings deposited by PECVD: a Raman analysis" Carbon Letters 31, no.1 (2021) : 47-56.doi: 10.1007/s42823-020-00148-8