Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Abel Rousset"'
Autor:
Pascal Dufour, Abel Rousset, Christophe Tenailleau, Sophie Schuurman, Isabelle Pasquet, Véronique Poulain, Hélène Bordeneuve, Sophie Guillemet-Fritsch
Publikováno v:
International Journal of Applied Ceramic Technology. 10:175-185
Single-phase spinel manganese cobalt oxides Mn3−xCoxO4 dense ceramics were prepared for the first time and their structural/electrical property relationships characterized. The electrical properties, that is, the resistivity at 25°C, the energetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebe4769ca8fb5b9adb63c6a8dafca0d
https://doi.org/10.1111/j.1744-7402.2011.02723.x
https://doi.org/10.1111/j.1744-7402.2011.02723.x
Autor:
Abel Rousset, Ronald I. Smith, Emmanuelle Suard, Sophie Guillemet-Fritsch, Christophe Tenailleau, Hélène Bordeneuve
Publikováno v:
Solid State Sciences. 12:379-386
Single phase ceramics of cobalt manganese oxide spinels Mn3−xCoxO4 were structurally characterized by neutron powder diffraction over the whole solid solution range. For x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c3e8cac66bd276e432483f63c67cbb7
https://doi.org/10.1016/j.solidstatesciences.2009.11.018
https://doi.org/10.1016/j.solidstatesciences.2009.11.018
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 101:137-142
Thermogravimetric analysis was used in order to study the reduction in air of submicronic powders of Co3−x Mn x O4 spinels, with 0 ≤ x ≤ 1. For x = 0 (i.e. Co3O4), cation reduction occurred in a single step. It involved the CoIII ions at the oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::346fd24830a4ce3f5f2da7de6f922bfd
https://doi.org/10.1007/s10973-009-0557-7
https://doi.org/10.1007/s10973-009-0557-7
Publikováno v:
Journal of Materials Science
Journal of Materials Science, Springer Verlag, 2007, vol. 42, pp. 794-800. ⟨10.1007/s10853-006-0145-1⟩
Journal of Materials Science, Springer Verlag, 2007, vol. 42, pp. 794-800. ⟨10.1007/s10853-006-0145-1⟩
International audience; Spinel oxides in manganite family are studied in terms of optical properties in the infrared range (3-12 lm). The reflectivity is measured on sintered pellets. The complex refractive index is estimated by fitting hemispherical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb864861a8bd3b383aeff9ee39466ad
https://doi.org/10.1007/s10853-006-0145-1
https://doi.org/10.1007/s10853-006-0145-1
Autor:
Hervé Coradin, Abel Rousset, Pierre Alphonse, Philippe Tailhades, Sophie Guillemet-Fritsch, Christophe Calmet
Publikováno v:
Comptes Rendus Chimie. 8:219-227
Resume Differentes poudres precurseurs (carbonates, oxalates, citrates) de manganites de lanthane dopes au strontium ont ete preparees par chimie douce. Apres calcination, ces precurseurs conduisent aux oxydes mixtes a structure perovskite LaxSr1–x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b6a9c3f6c4bb4557a09221f9b551daa
https://doi.org/10.1016/j.crci.2004.10.026
https://doi.org/10.1016/j.crci.2004.10.026
Autor:
Jaouad Salmi, André Lannoo, Sophie Schuurman, Abel Rousset, J. Sarrias, Sophie Guillemet-Fritsch
Publikováno v:
Materials Research Bulletin. 39:1957-1965
A series of nickel manganite ceramics of composition Ni x Mn 3− x O 4 (0.28 ≤ x ≤ 1) has been prepared by sintering powders obtained using two different ways: the classic solid/solid reaction and the co-precipitation method (soft chemistry). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f136914a2e69c9bfb37a22e4a864b34
https://doi.org/10.1016/j.materresbull.2004.05.020
https://doi.org/10.1016/j.materresbull.2004.05.020
Autor:
Jacques Lemaître, Montaha Aoun-Habbache, Paul Bowen, Abel Rousset, J. Sarrias, Marcel Donnet, Sophie Guillemet-Fritsch, N. Jongen
Publikováno v:
Solid State Ionics. 171:135-140
High-quality nickel manganese oxalates have been prepared using an innovative approach for the production of homogeneous powders, the continuous Segmented Flow Tubular Reactor (SFTR). This new reactor is mainly composed of a mixer, a segmenter, a tub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32480a3f3b72f45b3f2b5efe925f4bfb
https://doi.org/10.1016/s0167-2738(03)00282-0
https://doi.org/10.1016/s0167-2738(03)00282-0
New chemical process for the preparation of fine powders and thin films of LSMx-YSZ composite oxides
Publikováno v:
Solid State Sciences. 5:1377-1383
Composite cathodes of La1−xSrxMnO3-yttria stabilized zirconia with various molar concentrations were deposited onto dense YSZ electrolytes by dip-coating technique. The dip-coated solution is original and is based on polymeric solution. Different w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1abc85e1d6679c55212cb9e9608d824
https://doi.org/10.1016/s1293-2558(03)00181-x
https://doi.org/10.1016/s1293-2558(03)00181-x
Publikováno v:
Ceramics International. 29:151-158
Fine stabilized zirconia powders, which only contain small aggregates, were prepared by a modified Pechini process. These nanocrystalline powders, with an average crystallite size of 20 nm, were used to prepare dense ceramics. Resulting green microst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f31166c861225d9e6c43984915fb37a
https://doi.org/10.1016/s0272-8842(02)00099-8
https://doi.org/10.1016/s0272-8842(02)00099-8
Publikováno v:
Scopus-Elsevier
Metaliron powders of well controlled size and morphology were synthesised by thermal decomposition under hydrogen of precipitated ferrous oxalates. Green compacts were prepared by uniaxial pressing of metal powders at 290 MPa. The bending green stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2316331b2277e0388417150c6dbae9fa
https://doi.org/10.1179/003258902225002479
https://doi.org/10.1179/003258902225002479