Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Claire Minaud"'
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Akademický článek
2D to 3D Magnetism in Synthetic Micas
Autor: José Luis Rosas‐Huerta, Jonas Wolber, Claire Minaud, Oscar Fabelo, Clemens Ritter, Olivier Mentré, Ángel M. Arévalo‐López
Publikováno v: Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract Fe‐based mica minerals usually display two opposing magnetic ground states, either they behave as spin‐glasses or as layered ferrimagnets. No definite reason has been proposed as an explanation for this duality. This conundrum is unravel
Externí odkaz: https://doaj.org/article/b62bd51e6dbe454a92c58486f4a67e7f
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5
Fragile magnetic ordering between robust 2D-ferrimagnets in the AFe 3 (SeO 3 ) 2 F 6 (A=K, Rb, Cs) series
Autor: Haoming Yang, Olivier Mentré, Tianyu Zhu, Claire Minaud, Clemens Ritter, Xinan Zhang, Yong Jin, Minfeng Lü
Publikováno v: Journal of Materials Chemistry C
Journal of Materials Chemistry C, 2022, 10 (6), pp.2139-2148. ⟨10.1039/D1TC05650F⟩
International audience; Mixed anion compounds AFe3(SeO3)2F6 (A=K, Rb) have been synthesized by hydrothermal reactions. Prior results obtained for the isostructural Cs analog have revealed original 2D-ferrimagnetic (FI) blocks, antiferromagnetically (
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8875e9fced127a9f433ea7d5414a96a
https://hal.science/hal-03870715/document
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6
Tris(oxalato)chromate(III) hybrid salts templated by pyridinium and mixed pyridinium-ammonium cations: synthesis, structures and magnetism
Autor: Justin Nenwa, Simon J. Coles, James B. Orton, Claire Minaud, Coustel M. N. Choubeu, Hervé Vezin, Bridget N. Ndosiri
Publikováno v: Journal of Coordination Chemistry
Journal of Coordination Chemistry, Taylor & Francis, 2021, Journal of Coordination Chemistry, 74 (8), pp.1209-1221. ⟨10.1080/00958972.2021.1890048⟩
Journal of Coordination Chemistry, 2021, Journal of Coordination Chemistry, 74 (8), pp.1209-1221. ⟨10.1080/00958972.2021.1890048⟩
By modifying the stoichiometric ratio of starting materials, two tris(oxalato)chromate(III) salts, (C7H11N2)3[Cr(C2O4)3] (1) and (C5H8N3)2(NH4)[Cr(C2O4)3]·2H2O (2) {(C7H11N2)+ = 2-amino-4,6-dimethylpyridinium, (C5H8N3)+ = 2,6-diaminopyridinium}, wer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22aa009ea8ce7a6e2127766aefced7f2
https://hal.univ-lille.fr/hal-03271309
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8
Nanochanneled silver-deficient tris(oxalato)chromate(III) coordination polymers: Synthesis, crystal structure, spectroscopy, thermal analysis and magnetism
Autor: Boniface P. T. Fokwa, Delia A. Haynes, Augustin N. Nana, Pritam Shankhari, Hervé Vezin, Justin Nenwa, Claire Minaud
Publikováno v: Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2020, 1220, pp.128642. ⟨10.1016/j.molstruc.2020.128642⟩
Two silver-deficient tris(oxalato)chromate(III) coordination polymers, SrK0.5Ag0.5[Cr(C2O4)3] (1) and SrAg[Cr(C2O4)3]⋅6H2O (2) have been synthesized and fully characterized by elemental and TGA-DSC analyses, IR and UV–Vis spectroscopies, single-c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe5392e5172856795ac2e66fb41243b
https://hal.archives-ouvertes.fr/hal-02999550
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9
Polymorphs, phase transitions and stability in BaM 2 (PO 4 ) 2 M = Mn, Fe, Co systems
Autor: Claire Minaud, Angel M. Arevalo-Lopez, Olivier Mentré, Bastien Leclercq, Ignacio Blazquez Alcover, Sylvie Daviero-Minaud, Marielle Huvé, Houria Kabbour
Publikováno v: Inorganic Chemistry Frontiers
Inorganic Chemistry Frontiers, Royal Society of Chemistry, 2020, ⟨10.1039/c9qi00934e⟩
Inorganic Chemistry Frontiers, 2020, ⟨10.1039/c9qi00934e⟩
BaM2(PO4)2 (M2+ transition metals) compounds display a variety of polymorphs; among those, the well-known rhombohedral γ-form stands at the origin of a series of (quasi)2D-magnetic behaviors intensively studied in the last few decades. We have prepa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0993b3201fb9302739c3839fca8700bb
https://hal.archives-ouvertes.fr/hal-02415518
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10
Synthesis, structure and magnetic behavior of iron arsenites with hierarchical magnetic units
Autor: Sylvie Daviero-Minaud, Angel M. Arevalo-Lopez, Houria Kabbour, Olivier Mentré, Rénald David, Bastien Leclercq, Claire Minaud
Publikováno v: Inorganic Chemistry Frontiers
Inorganic Chemistry Frontiers, Royal Society of Chemistry, In press, ⟨10.1039/D0QI00887G⟩
Inorganic Chemistry Frontiers, Royal Society of Chemistry, 2020, 7 (20), pp.3987-3999. ⟨10.1039/D0QI00887G⟩
Inorganic Chemistry Frontiers, 2020, 7 (20), pp.3987-3999. ⟨10.1039/D0QI00887G⟩
The standard redox potentials of the Fe3+/Fe2+ (+0.77 V) and H3AsO4/H3AsO3 (+0.56 V) stabilize the easy crystallization of ferric arsenates. However, activating solvothermal reactions with a reducing agent such as hydrazine or ethanol may destabilize
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd08b29f5dbbbc31377fa5e81b0b22a4
https://hal.archives-ouvertes.fr/hal-02942898
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