Search Results - "Maignan, A"

A new active Li–Mn–O compound for high energy density Li-ion batteries by Freire, M., Kosova, N. V., Jordy, C., Chateigner, D., Lebedev, O. I., Maignan, A., Pralong, V.

“…The search for new materials that can improve the energy density of Li-ion batteries is technologically important. An electrochemically active compound with…”
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Transport and thermoelectric properties in Copper intercalated TiS2 chalcogenide by Guilmeau, E., Bréard, Y., Maignan, A.

“…We report on the thermoelectric properties of CuxTiS2 bulk compounds. Copper cations have been intercalated into the layered chalcogenide TiS2 by spark plasma…”
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Thermoelectric anisotropy and texture of intercalated TiS2 by Guilmeau, E., Barbier, T., Maignan, A., Chateigner, D.

“…This study addresses the effect of anisotropy on the electrical and thermal properties of CuxTiS2 compounds. We show that the anisotropy of the electrical…”
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Multiferroics and Magnetoelectrics: A Comparison between Some Chromites and Cobaltites by Meher, K. R. S. Preethi, Martin, C, Caignaert, V, Damay, F, Maignan, A

“…Oxides containing magnetic 3d transition metals offer a large family of structures with frustrated magnetic networks. Some of those incommensurate…”
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Long-term results of dynamic graciloplasty for severe fecal incontinence by Mege, D., Omouri, A., Maignan, A., Sielezneff, I.

“…Background Fecal incontinence is a common complaint. In the presence of extensive sphincter deterioration, after anorectal trauma, or failure of non-invasive…”
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Substituting Copper with Silver in the BiMOCh Layered Compounds (M = Cu or Ag; Ch = S, Se, or Te): Crystal, Electronic Structure, and Optoelectronic Properties by Gamon, J, Giaume, D, Wallez, G, Labégorre, J.-B, Lebedev, O. I, Al Rahal Al Orabi, R, Haller, S, Le Mercier, T, Guilmeau, E, Maignan, A, Barboux, P

“…The synthesis of BiAgOCh (Ch = S or Se) compounds has been successfully achieved via the ion exchange of copper with silver in aqueous solutions, starting from…”
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Reversed exchange-bias effect associated with magnetization reversal in the weak ferrimagnet LuFe0.5Cr0.5O3 by Fita, I., Markovich, V., Moskvin, A. S., Wisniewski, A., Puzniak, R., Iwanowski, P., Martin, Christine, Maignan, A., Carbonio, Raul E., Gutowska, M. U., Szewczyk, A., Gorodetsky, G.

“…The exchange-bias (EB) effect with sign reversalwas found in LuFe0.5Cr0.5O3 ferrite-chromite, which is a weak ferrimagnet below T-N = 265K, exhibiting…”
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From oxides to selenides and sulfides: The richness of the CdI2 type crystallographic structure for thermoelectric properties by Hébert, S., Kobayashi, W., Muguerra, H., Bréard, Y., Raghavendra, N., Gascoin, F., Guilmeau, E., Maignan, A.

“…In this paper, we show how the thermoelectric properties can be modified in crystallographic structures based on the CdI2 type layer, by changing the block…”
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Influence of A- and B-site substitutions on crystal structure and oxygen content in air-prepared Ba1−xPrxFe1−yCoyO3−δ perovskites by Volkova, N.E., Bazueva, M.V., Aisarinova, D.T., Alkhamova, A.D., Gavrilova, L.Ya, Cherepanov, V.A., Maignan, A.

“…•The homogeneity ranges for the Ba1−xPrxFe1−yCoyO3−δ solid solutions were evaluated.•Crystal structure for the Ba1−xLnxFe1−yCoyO3−δ solid solutions was…”
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AgCrS2: A Spin Driven Ferroelectric by Singh, K, Maignan, A, Martin, C, Simon, Ch

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Coupled dielectric permittivity and magnetic susceptibility in the insulating antiferromagnet Ba2FeSbSe5 by Maier, S., Moussa, C., Berthebaud, D., Gascoin, F., Maignan, A.

“…We report on coupled changes in the dielectric permittivity and the magnetic susceptibility in the insulating antiferromagnet Ba2FeSbSe5. The real part of the…”
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Value of early repeated abdominal CT in selective non-operative management for blunt bowel and mesenteric injury by Lannes, F., Scemama, U., Maignan, A., Boyer, L., Beyer-Berjot, L., Berdah, S. V., Chaumoître, K., Leone, M., Bège, T.

“…Objectives To evaluate the performance of an early repeated computed tomography (rCT) in initially non-operated patients with blunt bowel and mesenteric…”
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Orthorhombic kagome cobaltite CaBaCo4O7 : A new ferrimagnet with a Tc of 70 K by CAIGNAERT, V, PRALONG, V, MAIGNAN, A, RAVEAU, B

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Scaling behavior in thermoelectric misfit cobalt oxides by Limelette, P, Hébert, S, Hardy, V, Frésard, R, Simon, Ch, Maignan, A

“…We investigate both thermoelectric and thermodynamic properties of the misfit cobalt oxide [Bi1.7Co0.3Ca2O4]RS0.6CoO2. A large negative magnetothermopower is…”
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Thermoelectric power of HoBaCo2O5.5: Possible evidence of the spin blockade in cobaltites by MAIGNAN, A, CAIGNAERT, V, RAVEAU, B, KHOMSKII, D, SAWATZKY, G

“…Thermoelectric power measurements have been performed for an ordered oxygen-deficient perovskite, HoBaCo2O5.5, in which the alternative layers of CoO6…”
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Ising magnetism and ferroelectricity in Ca3CoMnO6 by Wu, Hua, Burnus, T, Hu, Z, Martin, C, Maignan, A, Cezar, J C, Tanaka, A, Brookes, N B, Khomskii, D I, Tjeng, L H

“…The origin of both the Ising chain magnetism and ferroelectricity in Ca3CoMnO6 is studied by ab initio electronic structure calculations and x-ray absorption…”
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From spin induced ferroelectricity to dipolar glasses: Spinel chromites and mixed delafossites by Maignan, A., Martin, C., Singh, K., Simon, Ch, Lebedev, O.I., Turner, S.

“…Magnetoelectric multiferroics showing coupling between polarization and magnetic order are attracting much attention. For instance, they could be used in…”
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Localised Ag+ vibrations at the origin of ultralow thermal conductivity in layered thermoelectric AgCrSe2 by Damay, F., Petit, S., Rols, S., Braendlein, M., Daou, R., Elkaïm, E., Fauth, F., Gascoin, F., Martin, C., Maignan, A.

“…In materials science, the substructure approach consists in imagining complex materials in which a particular property is associated with a distinct structural…”
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On the strong impact of doping in the triangular antiferromagnet CuCrO2 by MAIGNAN, A, MARTIN, C, FRESARD, R, EYERT, V, GUILMEAU, E, HEBERT, S, POIENAR, M, PELLOQUIN, D

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Thermoelectric Oxides: Effect of Doping in Delafossites and Zinc Oxide by Guilmeau, E., Maignan, A., Martin, C.

“…The electrical resistivity ( ρ ) and Seebeck coefficient ( S ) of the three delafossites CuFe 0.9 Cr 0.1 O 2 , CuCr 0.98 Mg 0.02 O 2 , and CuRh 0.9 Mg 0.1 O 2…”
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