Zobrazeno 1 - 10
of 15
pro vyhledávání: '"André Plain"'
Autor:
Jeremy Pereira, Isabelle Géraud-Grenier, Vincent Fernandez, Véronique Massereau-Guilbaud, André Plain
Publikováno v:
Surface and Coatings Technology. 200:6414-6419
Polymer-like hydrogenated amorphous carbon nitride a-CN x :H particles and coatings were synthesized in a CH 4 /N 2 r.f. plasma with different CH 4 /N 2 mixing ratios. Effects of nitrogen incorporation on microstructure, bonding states and chemical c
Publikováno v:
Plasma Processes and Polymers. 2:633-640
The generation of particles in a CH 4 /N 2 radio-frequency discharge has been studied in order to understand the effect of nitrogen incorporation into the particles. The nitrogen increase in the gas mixture leads to a modification of the particle beh
Publikováno v:
Thin Solid Films. 482:226-231
Hydrogenated amorphous carbon nitride (a-CN x :H) particles and coatings have been prepared in a CH 4 /N 2 13.56 MHz radiofrequency discharge. Particles and films have been examined by Scanning Electron Microscopy (SEM) and by infrared (IR) absorptio
Publikováno v:
Surface and Coatings Technology. 187:336-342
Carbon particulates and a-C:H films were synthetized from pure CH 4 by a radio-frequency (13.56 MHz) plasma enhanced chemical vapor deposition technique. Two powder families appear in the plasma: white spherical particulates created in the discharge
Publikováno v:
High Temperature Material Processes (An International Quarterly of High-Technology Plasma Processes). 8:23-30
Publikováno v:
The European Physical Journal Applied Physics. 11:71-76
The formation and the behavior of particulates have been studied in a pure methane rf plasma (13.56 MHz) for pressures in the range 20−150 Pa. The generated particulates are evidenced using laser light scattering. They are mainly observed at the sh
Publikováno v:
The European Physical Journal Applied Physics. 8:53-59
The generation and the behavior of amorphous hydrogenated carbon particulates have been investigated in a pure methane low pressure radiofrequency discharge at 13.56 MHz. In the plasma, the formation and the presence of two kinds of particulates have
Publikováno v:
Applied Physics Letters
Applied Physics Letters, American Institute of Physics, 2011, pp.091503. ⟨10.1063/1.3632112⟩
Applied Physics Letters, 2011, pp.091503. ⟨10.1063/1.3632112⟩
Applied Physics Letters, American Institute of Physics, 2011, pp.091503. ⟨10.1063/1.3632112⟩
Applied Physics Letters, 2011, pp.091503. ⟨10.1063/1.3632112⟩
International audience; In this article, we report the photoluminescence (PL) of small particles generated in CH4/N2 radiofrequency (13.56 MHz) discharges. The particles have been produced with various mixtures of N2 and CH4 gases. The particle PL ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4882f84cd93123b734d5232262c82c5a
https://hal.archives-ouvertes.fr/hal-00708410
https://hal.archives-ouvertes.fr/hal-00708410
Autor:
Véronique Massereau-Guilbaud, Isabelle Géraud-Grenier, André Plain, Maxime Mikikian, Vladimir Yu. Nosenko, Padma K. Shukla, Markus H. Thoma, Hubertus M. Thomas
Publikováno v:
AIP Conference Proceedings.
The particles are obtained by PECVD in radiofrequency (13.56 MHz) low pressure plasmas (90%CH4‐10%Ar). During the particle growth, the particles trap electrons and modify the EEDF, and the electrical and optical characteristics of the plasma. The p
Publikováno v:
Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2009, 105, pp.033302-1-8
Journal of Applied Physics, American Institute of Physics, 2009, 105, pp.033302-1-8
Particles are generated in low pressure radio frequency (13.56 MHz) CH4/N2 discharges containing 90% of nitrogen. The influence of the radio frequency power supply on the particle presence within the plasma is studied. Particles are evidenced by lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bf83be3a8d3eafa4f1e39e18968d4e4
https://hal.archives-ouvertes.fr/hal-00438775
https://hal.archives-ouvertes.fr/hal-00438775