全部文献期刊会议图书|学者科研项目
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作者:Cédric Boulart , Alain Castillo
来源:[J].Sensors & Actuators: B. Chemical(IF 3.535), 2012, Vol.170, pp.176-181
摘要:Abstract(#br)The use of electrodeposited PdNi–Si Schottky barriers as low power Hydrogen sensors is investigated. The Palladium content of the film causes the Hydrogen molecules to dissociate and be absorbed by the film, changing the metal work function and Schottky barrier ...
作者:... Livio Ruffine , Cédric Boulart , Gabriel Ion
来源:[J].Nature Communications(IF 10.015), 2018, Vol.9 (1), pp.66-79
摘要:Abstract(#br)Gas hydrates, a solid established by water and gas molecules, are widespread along the continental margins of the world. Their dynamics have mainly been regarded through the lens of temperature-pressure conditions. A fluctuation in one of these parameters may ca...
作者:Cédric Boulart , Anne Briais ...
来源:[J].Geochemistry, Geophysics, Geosystems(IF 2.939), 2017, Vol.18 (7), pp.2446-2458
摘要:Abstract(#br)Using a combined approach of seafloor mapping, MAPR and CTD survey, we report evidence for active hydrothermal venting along the 130°‐140°E section of the poorly‐known South‐East Indian Ridge (SEIR) from the Australia‐Antarctic Discordance (AAD) to the...
作者:Cédric Boulart , Christine Destrigneville
来源:[J].Geochemistry, Geophysics, Geosystems(IF 2.939), 2019, Vol.20 (6), pp.3065-3089
摘要:Abstract(#br)The mixing zone between high‐temperature hydrothermal fluids and seawater produces redox gradients, promoting the development of unique ecosystems based on chemotrophy. The structure of microbial communities depends on their environment, which can vary according...
作者:... Benjamin Lansac , Guilhem Hoareau , Cédric Boulart
来源:[J].Geochemistry, Geophysics, Geosystems(IF 2.939), 2013, Vol.14 (7), pp.2474-2495
摘要:We report on the mineralogical assemblages found in the hyperalkaline springs hosted on Liguria and Oman ophiolites based on exhaustive X‐ray diffraction and scanning electron microprobe analyses. In Liguria, hyperalkaline springs produce a thin brownish calcite precipitate ...
作者:... Georges Ceuleneer , Cédric Boulart , Guilhem Hoareau
来源:[J].Geochemistry, Geophysics, Geosystems(IF 2.939), 2013, Vol.14 (7), pp.2496-2522
摘要:A regional survey of alkaline springs in Oman and Ligurian ophiolites shows that the alkaline water compositions significantly vary from one ophiolite to the other and within the same ophiolite. The first‐order correlation between the Na (and K) and Cl concentrations points ...

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