Articles: | |
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PHYSICAL REVIEW B,
89(19)
2014
ISSN: 1098-0121
Equipe: Département P2M : Surfaces et Spectroscopies |
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PHYSICAL REVIEW B,
89(24)
2014
ISSN: 1098-0121
Equipe: Département CP2S : Métallurgie et Surfaces |
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JOURNAL OF PHYSICS-CONDENSED MATTER,
26(1)
2014
ISSN: 0953-8984
Equipe: Département CP2S : Métallurgie et Surfaces |
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Physical Review B - Condensed Matter and Materials Physics,
89(14)
2014
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |
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JOURNAL OF CHEMICAL PHYSICS,
141(8)
2014
ISSN: 0021-9606
DOI: 10.1063/1.4892408
Equipe: Département CP2S : Métallurgie et Surfaces |
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JOURNAL OF CHEMICAL PHYSICS,
141(8)
2014
ISSN: 0021-9606
DOI: 10.1063/1.4892409
Equipe: Département CP2S : Métallurgie et Surfaces |
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Physical Review B - Condensed Matter and Materials Physics,
89(13)
2014
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |
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Journal of Applied Physics,
115(11)
2014
Equipe: Département P2M : Nanomagnétisme et Electronique de Spin |
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APPLIED PHYSICS LETTERS,
104
2014
ISSN: 0003-6951
DOI: 10.1063/1.4885354
Equipe: Centre de Compétences : X-Gamma rayons X et spectroscopie |
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Applied Physics Letters,
104:081603
2014
DOI: 10.1063/1.4866425
Resume: Plasma electrolytic oxidation (PEO) processing of EV31 magnesium alloy has been carried out in fluoride containing electrolyte under bipolar pulse current regime. Unusual PEO cathodic microdischarges have been observed and investigated. It is shown that the cathodic micro-discharges exhibit a collective intermittent behavior, which is discussed in terms of charge accumulations at the layer/electrolyte and layer/metal interfaces. Optical emission spectroscopy is used to determine the electron density (typ. 1015cm_3) and the electron temperature (typ. 7500K) while the role of F_ anions on the appearance of cathodic micro-discharges is pointed out. Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS |