Zobrazeno 1 - 10 of 103 pro vyhledávání: '"Michel Gruselle"'
3
Combined effect of magnesium and amino glutamic acid on the structure of hydroxyapatite prepared by hydrothermal method
Autor: Afef Mehri, Patricia Beaunier, Sana Ben Moussa, Michel Gruselle, Guylène Costentin, Béchir Badraoui
Publikováno v: Materials Chemistry and Physics
Materials Chemistry and Physics, Elsevier, 2018, 212, pp.21-29. ⟨10.1016/j.matchemphys.2018.03.017⟩
International audience; Magnesium modified calcium hydroxyapatite of different Mg/Ca compositions have been synthesized using the hydrothermal method in the presence of glutamic acid. The resulting materials have been characterized by X-ray powder di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86ae2e255033364d5c2297286220cdf9
https://hal.sorbonne-universite.fr/hal-01741085/document
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4
Dependence of the interaction mechanisms between l-serine and O-phospho-l-serine with calcium hydroxyapatite and copper modified hydroxyapatite in relation with the acidity of aqueous medium
Autor: Michel Gruselle, Andres Trikkel, Frieda Kriisa, Kaia Tõnsuaadu, Patrick Gredin, Didier Villemin
Publikováno v: Journal of Biological Inorganic Chemistry
Journal of Biological Inorganic Chemistry, Springer Verlag, 2018, pp.1-9. ⟨10.1007/s00775-018-1594-0⟩
International audience; Motivated by the role of copper ions in biological processes the aim of this study was to elucidate the impact of copper ions bound to hydroxyapatite on l-serine (l-Ser) and O-phospho-l-serine (O-Ph-l-Ser) adsorption at differ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::440636ec4d47efefa6a0e6817d9b3378
https://hal.sorbonne-universite.fr/hal-01845481/document
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5
Synthesis, Rietveld refinements and electrical conductivity of news fluorobritholite based on lead Ca 7-x Pb x La 3 (PO 4 ) 3 (SiO 4 ) 3 F 2 (0 ≤ x ≤ 2)
Autor: Michel Gruselle, Béchir Badraoui, Maha Laajimi, R. Ben Chaâbane, Abdelaziz Laghzizil, S. Ben Moussa
Publikováno v: Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2017, 1147, pp.114-120. ⟨10.1016/j.molstruc.2017.06.082⟩
Journal of Molecular Structure, 2017, 1147, pp.114-120. ⟨10.1016/j.molstruc.2017.06.082⟩
Fluorobritholites of general formula Ca 7–x Pb x La 3 (PO 4 ) 3 (SiO 4 ) 3 F 2 , (0 ≤ x ≤ 2) were prepared by thermal method. The obtained solid solutions were characterized by X-Ray diffraction, infrared spectroscopy and chemical analysis. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25aee4a08a5e5d24150a56e88b430272
https://hal.sorbonne-universite.fr/hal-01618818/document
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6
Hybrid organic-inorganic materials based on hydroxyapatite structure
Autor: Michel Gruselle, Alexandrine Flambard, Béchir Badraoui, Sana Ben Moussa, Hassen Bachouâ, Patricia Beaunier
Publikováno v: Journal of Solid State Chemistry
Journal of Solid State Chemistry, Elsevier, 2017, 248, pp.171-177. ⟨10.1016/j.jssc.2017.02.004⟩
Journal of Solid State Chemistry, 2017, 248, pp.171-177. ⟨10.1016/j.jssc.2017.02.004⟩
The present article details the formation of calcium hydroxyapatite synthesized by the hydrothermal way, in presence of glycine or sarcosine. The presence of these amino-acids during the synthetic processes reduces the crystalline growthing through t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20623bad0d3641a6bf9bc9406c062909
https://hal.sorbonne-universite.fr/hal-01547272
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7
Calcium, Barium and Strontium apatites: A new generation of catalysts in the Biginelli reaction
Autor: Kaia Tõnsuaadu, Jalel Lachheb, Michel Gruselle, Birgit Maaten, Sana Ben Moussa, Tõnis Kanger, Béchir Badraoui, Kadri Kriis
Publikováno v: Tetrahedron
Tetrahedron, Elsevier, 2017, 73 (46), pp.6542-6548. ⟨10.1016/j.tet.2017.09.051⟩
Tetrahedron, 2017, 73 (46), pp.6542-6548. ⟨10.1016/j.tet.2017.09.051⟩
International audience; We describe herein the use of Calcium, Barium and Strontium hydroxyapatites (CaHAp, BaHAp and SrHAp) as well as CaHAp containing Magnesium, Copper, Zinc and Palladium (MgHAp, CuHAp, ZnHAp and PdHAp) as catalysts in the Biginel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f10c61b5158983f2d607c24e29171a
https://hal.sorbonne-universite.fr/hal-01614924
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9
Strong magneto-chiral dichroism in enantiopure chiral ferromagnets
Autor: Nikolai S. Ovanesyan, Lise-Marie Chamoreau, Geert L. J. A. Rikken, Michel Gruselle, Cyrille Train, V. Krstić, Michel Verdaguer, Ruxandra Gheorghe
Publikováno v: Nature Materials. 7:729-734
As materials science is moving towards the synthesis, the study and the processing of new materials exhibiting well-defined and complex functions, the synthesis of new multifunctional materials is one of the important challenges. One of these complex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eab8a07de1e3ca1c4f06cc61de25e21
https://doi.org/10.1038/nmat2256
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10
Covalent modification of calcium hydroxyapatite surface by grafting phenyl phosphonate moieties
Autor: Rainer Traksmaa, Michel Gruselle, Kaia Tõnsuaadu, René Thouvenot, Abdallah Aissa, Mongi Debbabi, Patrick Gredin
Publikováno v: Journal of Solid State Chemistry. 180:2273-2278
The reaction between phenyl phosphonic dichloride (C{sub 6}H{sub 5}P(O)Cl{sub 2}) and synthetic calcium hydroxy- and fluorapatite has been investigated. The presence of mono- or polymeric (C{sub 6}H{sub 5}PO) fragment bound to hydroxyapatite was evid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ff7e68a7d3ec94548d0193b27dde462
https://doi.org/10.1016/j.jssc.2007.05.016
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