Search Results - "GAUZZI, A"

Ferroelectricity in the 1 μC cm−2 range induced by canted antiferromagnetism in (LaMn3)Mn4O12 by Gauzzi, A., Milton, F. P., Pascotto Gastaldo, V., Verseils, M., Gualdi, A. J., von Dreifus, D., Klein, Y., Garcia, D., de Oliveira, A. J. A., Bordet, P., Gilioli, E.

“…Pyroelectric current and field-dependent specific heat measurements on polycrystalline samples of the quadruple perovskite (LaMn3)Mn4O12 give evidence of…”
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Enhancement of superconductivity and evidence of structural instability in intercalated graphite CaC6 under high pressure by Gauzzi, A, Takashima, S, Takeshita, N, Terakura, C, Takagi, H, Emery, N, Hérold, C, Lagrange, P, Loupias, G

“…We measured the temperature dependent resistivity, varrho(T), of the intercalated graphite superconductor CaC6 as a function of pressure up to 16 GPa. We found…”
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Anomalous metallic state in the vicinity of metal to valence-bond solid insulator transition in LiVS2 by Katayama, N, Uchida, M, Hashizume, D, Niitaka, S, Matsuno, J, Matsumura, D, Nishihata, Y, Mizuki, J, Takeshita, N, Gauzzi, A, Nohara, M, Takagi, H

“…We investigate LiVS2 and LiVSe2 with a triangular lattice as itinerant analogues of LiVO2 known for the formation of a valence-bond solid (VBS) state out of an…”
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Crystallographic and magnetic properties of (Cu1―xVx)V2S4 (x ≈ 0.3) single crystals with the layered defect NiAs structure synthesized under high pressure by KLEIN, Y, MOUTAABBID, H, SOYER, A, D'ASTUTO, M, ROUSSE, G, VIGNERON, J, ETCHEBERRY, A, GAUZZI, A

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Charge ordering in substituted and non-stoichiometric BaVS3 by Bernu, S, Foury-Leylekian, P, Fertey, P, Licci, F, Gauzzi, A, Akrap, A, Berger, H, Forró, L, Pouget, J.-P

“…Among the correlated electronic systems, BaVS3 which exhibits both itinerant and localized states as well as a subtle interplay betwen charge, orbital, spin…”
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Chemical-pressure–induced modifications on the magnetic and electronic properties of Ba1 − xSrxVS3 by Franchini, C, Sanna, A, Massidda, S, Gauzzi, A

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Co-evaporated YBCO/doped-CeO2/Ni–W coated conductors oxygen improved using a supersonic nozzle by Gilioli, E., Baldini, M., Bindi, M., Bissoli, F., Pattini, F., Rampino, S., Ginocchio, S., Gauzzi, A., Rocca, M., Zannella, S.

“…A novel process for the coated conductors (CC) deposition, characterized by a single CeO2 buffer layer architecture, and a new oxygenation device for the YBCO…”
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Absence of superconductivity down to 80 mK in graphite intercalated BaC6 by NAKAMAE, S, GAUZZI, A, LADIEU, F, L'HOTE, D, EMERY, N, HEROLD, C, MARECHE, J. F, LAGRANGE, P, LOUPIAS, G

“…Following recent theoretical and experimental investigations of superconductivity in the graphite intercalated compounds CaC6 and SrC6, we report on a very low…”
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The electronic structure and the phases of BaVS3 by FAZEKAS, P, PENC, K, MIHHLY, G, RADNOCZI, K, BARILIB, N, BERGER, H, FORRO, L, MITROVIC, S, GAUZZI, A, DEMKO, L, KEZSMARKI, I

“…BaVS3 is a moderately correlated d-electron system with a rich phase diagram. To construct the corresponding minimal electronic model, one has to decide which…”
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Crystal growth and structural refinement of NaMn7O12 by Gilioli, E., Licci, F., Calestani, G., Prodi, A., Gauzzi, A., Salviati, G.

“…We report the crystal growth and the structural refinement of NaMn7O12, a manganite having a double perovskite structure. As in many similar compounds, there…”
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High Jc coated conductors with a simple buffer layer architecture by Gianni, L., Baldini, A., Bindi, M., Gauzzi, A., Rampino, S., Zannella, S.

“…We report on the in situ route for the continuous fabrication of YBCO coated conductors (CC) by thermal co-evaporation. CC architecture consists of YBCO film…”
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Progress on Single Buffer Layered Coated Conductors Prepared by Thermal Evaporation by Gauzzi, A., Baldini, M., Bindi, M., Bissoli, F., Gilioli, E., Ginocchio, S., Pattini, F., Rampino, S., Zannella, S.

“…Coated conductors with a single CeO 2 buffer layer architecture have been developed in recent years by various research groups owing to the simplicity and cost…”
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In Situ Oxidation of Superconducting YBCO Films by a Supersonic Beam by Rampino, S., Gauzzi, A., Baldini, M., Bindi, M., Gilioli, E., Ginocchio, S., Rocca, M., Zannella, S.

“…We report on the successful implementation of a supersonic molecular oxygen (O 2 ) beam for the in situ oxidation of superconducting YBCO films. The beam is…”
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Preparation and characterization of powders and crystals of Vn-xTixO2n-1 Magneli oxides by Calestani, D., Licci, F., Kopnin, E., Calestani, G., Gauzzi, A., Bolzoni, F., Besagni, T., Boffa, V., Marezio, M.

“…Vn‐xTixO2n‐1 Magnéli phases have been synthesized under vacuum in powder form (n = 4, 0 ≤ x ≤ 0.4) and crystals (n = 4 and 5, x = 0.5 and 1.4, respectively),…”
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Continuous deposition of thermally Co-evaporated YBCO/CeO2/Ni coated conductors by GAUZZI, A, BINDI, M, GIANNI, L, GINOCCHIO, S, ZANNELLA, S, BALDINI, A, HOLZAPFEL, B, BOLZONI, F

“…By using a simple single-pass reel-to-reel system, we demonstrate a simple and robust in-situ route for the continuous deposition of 1-2 m long Coated…”
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Charge, orbital and spin ordering phenomena in the mixed valence manganite (NaMn3+3)(Mn3+2Mn4+2)O12 by Prodi, A., Gilioli, E., Gauzzi, A., Licci, F., Marezio, M., Bolzoni, F., Huang, Q., Santoro, A., Lynn, J. W.

“…Mixed-valence manganites with the ABO3 perovskite structure display a variety of magnetic and structural transitions, dramatic changes of electrical…”
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Can the structure of the Ti or V Magnéli binary oxides host superconductivity? by Marezio, M, Gauzzi, A, Licci, F, Gilioli, E

“…A strategy for tailoring new superconducting systems is based on band structure calculations and the use of the empirical criteria suggested by L.F. Mattheiss…”
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Magnetism of pure and electron-doped as seen from by Allodi, G., Prodi, A., De Renzi, R., Licci, F., Bolzoni, F., Guidi, G., Gilioli, E., Gauzzi, A., Marezio, M., Scheuermann, R.

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Continuous deposition of thermally co-evaporated YBCO/CeO/sub 2//Ni coated conductors by Gauzzi, A., Bindi, M., Gianni, L., Ginocchio, S., Zannella, S., Baldini, A., Holzapfel, B., Bolzoni, F.

“…By using a simple single-pass reel-to-reel system, we demonstrate a simple and robust in-situ route for the continuous deposition of 1-2 m long Coated…”
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Deposition and characterization of YBCO/CeO2 thin films prepared by thermal co-evaporation on metallic tapes by BINDI, M, BOTARELLI, A, GAUZZI, A, GIANNI, L, BALDINI, A, ZANNELLA, S

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