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Purbawati A, Coraux J, Vogel J, Hadj-Azzem A, Wu N, Bendiab N, Jegouso D, Renard J, Marty L, Bouchiat V, Sulpice A, Aballe L, Foerster M, Genuzio F, Locatelli A, Menteş TO, Han ZV, Sun X, Núñez-Regueiro M, Rougemaille N. Correction to "In-Plane Magnetic Domains and Néel-Like Domain Walls in Thin Flakes of the Room Temperature CrTe 2 Van der Waals Ferromagnet". ACS Appl Mater Interfaces 2021; 13:59592. [PMID: 34859665 DOI: 10.1021/acsami.1c22588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
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Purbawati A, Coraux J, Vogel J, Hadj-Azzem A, Wu N, Bendiab N, Jegouso D, Renard J, Marty L, Bouchiat V, Sulpice A, Aballe L, Foerster M, Genuzio F, Locatelli A, Menteş TO, Han ZV, Sun X, Núñez-Regueiro M, Rougemaille N. In-Plane Magnetic Domains and Néel-like Domain Walls in Thin Flakes of the Room Temperature CrTe 2 Van der Waals Ferromagnet. ACS Appl Mater Interfaces 2020; 12:30702-30710. [PMID: 32515190 DOI: 10.1021/acsami.0c07017] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The recent discovery of magnetic van der Waals (vdW) materials triggered a wealth of investigations in materials science and now offers genuinely new prospects for both fundamental and applied research. Although the catalog of vdW ferromagnets is rapidly expanding, most of them have a Curie temperature below 300 K, a notable disadvantage for potential applications. Combining element-selective X-ray magnetic imaging and magnetic force microscopy, we resolve at room temperature the magnetic domains and domain walls in micron-sized flakes of the CrTe2 vdW ferromagnet. Flux-closure magnetic patterns suggesting an in-plane six-fold symmetry are observed. Upon annealing the material above its Curie point (315 K), the magnetic domains disappear. By cooling back the sample, a different magnetic domain distribution is obtained, indicating material stability and lack of magnetic memory upon thermal cycling. The domain walls presumably have Néel texture, are preferentially oriented along directions separated by 120°, and have a width of several tens of nanometers. Besides microscopic mapping of magnetic domains and domain walls, the coercivity of the material is found to be of a few millitesla only, showing that the CrTe2 compound is magnetically soft. The coercivity is found to increase as the volume of the material decreases.
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Affiliation(s)
- Anike Purbawati
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Johann Coraux
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Jan Vogel
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | | | - NianJheng Wu
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Nedjma Bendiab
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - David Jegouso
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Julien Renard
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Laetitia Marty
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Vincent Bouchiat
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - André Sulpice
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
| | - Lucia Aballe
- ALBA Synchrotron Light Facility, 08290 Cerdanyola Del Valles, Spain
| | - Michael Foerster
- ALBA Synchrotron Light Facility, 08290 Cerdanyola Del Valles, Spain
| | - Francesca Genuzio
- Elettra-Sincrotrone Trieste S.C.p.A., S:S. 14, km 163.5 in AREA Science Park, Basovizza, 34149 Trieste, Italy
| | - Andrea Locatelli
- Elettra-Sincrotrone Trieste S.C.p.A., S:S. 14, km 163.5 in AREA Science Park, Basovizza, 34149 Trieste, Italy
| | - Tevfik Onur Menteş
- Elettra-Sincrotrone Trieste S.C.p.A., S:S. 14, km 163.5 in AREA Science Park, Basovizza, 34149 Trieste, Italy
| | - Zheng Vitto Han
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
- School of Material Science and Engineering, University of Science and Technology of China, Anhui 230026, China
- Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, P. R.China
| | - Xingdan Sun
- Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
- School of Material Science and Engineering, University of Science and Technology of China, Anhui 230026, China
| | | | - Nicolas Rougemaille
- Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut NEEL, 38000 Grenoble, France
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Jeanneau J, Lepoittevin C, Sulpice A, Kodjikian S, Toulemonde P, Núñez-Regueiro M. Structural and physical properties of the high pressure perovskite layered Sr 4 Cr 3 O 10 chromate. J SOLID STATE CHEM 2017. [DOI: 10.1016/j.jssc.2017.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lepoittevin C, Jeanneau J, Toulemonde P, Sulpice A, Núñez-Regueiro M. Ba 19Cr 12O 45: A High Pressure Chromate with an Original Structure Solved by Electron Diffraction Tomography and Powder X-ray Diffraction. Inorg Chem 2017; 56:6404-6409. [PMID: 28537391 DOI: 10.1021/acs.inorgchem.7b00481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report on the discovery of a Ba-based chromate obtained by high pressure-high temperature treatment of the low pressure orthorhombic Ba2CrO4 phase. By combining transmission electron microscopy and powder X-ray diffraction measurements, we have determined its crystallographic structure. This new Cr-oxide has a cubic lattice with a = 13.3106(6) Å built from a three-dimensional network of two Cr sites, Cr1 and Cr2, both in octahedral environments, with face sharing between Cr1 and Cr2 octahedra and corner-sharing between two Cr1 octahedra. The resulting chemical composition Ba19Cr12O45 and bond valence sum analysis suggest a possible charge disproportion between Cr4+ in the Cr1 site and Cr5+ in the Cr2 site. Finally analysis of magnetization measurements indicates antiferromagnetic correlations between Cr cations and also points toward a probable charge disproportion between Cr sites.
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Affiliation(s)
- Christophe Lepoittevin
- Université Grenoble-Alpes, Institut Néel, F-38000 Grenoble, France.,CNRS, Institut Néel, F-38000 Grenoble, France
| | - Justin Jeanneau
- Université Grenoble-Alpes, Institut Néel, F-38000 Grenoble, France.,CNRS, Institut Néel, F-38000 Grenoble, France
| | - Pierre Toulemonde
- Université Grenoble-Alpes, Institut Néel, F-38000 Grenoble, France.,CNRS, Institut Néel, F-38000 Grenoble, France
| | - André Sulpice
- Université Grenoble-Alpes, Institut Néel, F-38000 Grenoble, France.,CNRS, Institut Néel, F-38000 Grenoble, France
| | - Manuel Núñez-Regueiro
- Université Grenoble-Alpes, Institut Néel, F-38000 Grenoble, France.,CNRS, Institut Néel, F-38000 Grenoble, France
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Jeanneau J, Toulemonde P, Remenyi G, Sulpice A, Colin C, Nassif V, Suard E, Salas Colera E, Castro GR, Gay F, Urdaniz C, Weht R, Fevrier C, Ralko A, Lacroix C, Aligia AA, Núñez-Regueiro M. Singlet Orbital Ordering in Bilayer Sr_{3}Cr_{2}O_{7}. Phys Rev Lett 2017; 118:207207. [PMID: 28581786 DOI: 10.1103/physrevlett.118.207207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Indexed: 06/07/2023]
Abstract
We perform an extensive study of Sr_{3}Cr_{2}O_{7}, the n=2 member of the Ruddlesden-Popper Sr_{n+1}Cr_{n}O_{3n+1} system. An antiferromagnetic ordering is clearly visible in the magnetization and the specific heat, which yields a huge transition entropy, Rln(6). By neutron diffraction as a function of temperature we have determined the antiferromagnetic structure that coincides with the one obtained from density functional theory calculations. It is accompanied by anomalous asymmetric distortions of the CrO_{6} octahedra. Strong coupling and Lanczos calculations on a derived Kugel-Khomskii Hamiltonian yield a simultaneous orbital and moment ordering. Our results favor an exotic ordered phase of orbital singlets not originated by frustration.
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Affiliation(s)
- Justin Jeanneau
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Pierre Toulemonde
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Gyorgy Remenyi
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - André Sulpice
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Claire Colin
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Vivian Nassif
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Institut Laue -Langevin, 71 Avenue des Martyrs, 38000 Grenoble cedex 9 France
| | - Emmanuelle Suard
- Institut Laue -Langevin, 71 Avenue des Martyrs, 38000 Grenoble cedex 9 France
| | - Eduardo Salas Colera
- European Synchrotron Radiation Facility, 71 rue des Martyrs, 38000 Grenoble, France
- Instituto de Ciencias de Materiales de Madrid-ICMM-CSIC, Sor Juana Inés de la Cruz, 3, 28049 Madrid, Spain
| | - Germán R Castro
- European Synchrotron Radiation Facility, 71 rue des Martyrs, 38000 Grenoble, France
- Instituto de Ciencias de Materiales de Madrid-ICMM-CSIC, Sor Juana Inés de la Cruz, 3, 28049 Madrid, Spain
| | - Frederic Gay
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Corina Urdaniz
- Gerencia de Investigación y Aplicaciones, Comisión Nacional de Energía Atómica (CNEA), Avda General Paz y Constituyentes, 1650 San Martín, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Ruben Weht
- Gerencia de Investigación y Aplicaciones, Comisión Nacional de Energía Atómica (CNEA), Avda General Paz y Constituyentes, 1650 San Martín, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
- Instituto Sabato, Universidad Nacional de San Martín-CNEA, 1650 San Martín, Argentina
| | - Clement Fevrier
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Arnaud Ralko
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Claudine Lacroix
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
| | - Armando A Aligia
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
- Centro Atómico Bariloche and Instituto Balseiro, CNEA, 8400 Bariloche, Argentina
| | - Manuel Núñez-Regueiro
- Université Grenoble-Alpes, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
- Centre Nationale de la Recherche Scientifique, Institut Néel, 25 Avenue des Martyrs-BP166, 38042 Grenoble, cedex 9 France
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Jin LH, Li YN, Feng JQ, Wang Y, Li CS, Yu ZM, Lei L, Zhao GY, Sulpice A, Zhang PX. Role of substrate surface morphology on the epitaxial growth behavior of cerium oxide films prepared by chemical solution deposition. CrystEngComm 2017. [DOI: 10.1039/c6ce02014c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Freitas DC, Weht R, Sulpice A, Remenyi G, Strobel P, Gay F, Marcus J, Núñez-Regueiro M. Ferromagnetism in layered metastable 1T-CrTe2. J Phys Condens Matter 2015; 27:176002. [PMID: 25872783 DOI: 10.1088/0953-8984/27/17/176002] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We have synthesized for the first time the metastable compound 1T-CrTe2. We have done its complete structural characterization and measured its magnetization, specific heat and electrical resistivity between 4 and 330 K. We have also performed detailed band structure calculations. We have found that it crystallizes in the CdI2 structure type and that its electrical resistance follows a metallic behaviour below room temperature. Its magnetization and specific heat curves show that the compound has a transition to a ferromagnetic state at TC = 310 K, with the magnetic moments ordered parallel to the basal plane. From the specific heat measurements and the ferromagnetic solutions obtained from our DFT calculations, we conclude that the ferromagnetism is of itinerant nature.
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Affiliation(s)
- Daniele C Freitas
- Institut Néel, Universitè Grenoble Alpes and Centre National de la Recherche Scientifique 25 rue des Martyrs, BP 166, 38042, Grenoble cedex 9 France. Centro Brasileiro de Pesquisas Fisicas, Rua Dr. Xavier Sigaud, 150, Urca, Rio de Janeiro-RJ, Brasil
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Piovesana O, Chiari B, Cinti A, Sulpice A. Synthesis, Structure, and Magnetic Properties of Cu2L2Cl2 (LH = N-Salicylidene-1,2-ethanediamine) - A New S = 1/2 Spin-Liquid Candidate. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100254] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Noat Y, Cren T, Dubost V, Lange S, Debontridder F, Toulemonde P, Marcus J, Sulpice A, Sacks W, Roditchev D. Disorder effects in pnictides: a tunneling spectroscopy study. J Phys Condens Matter 2010; 22:465701. [PMID: 21403373 DOI: 10.1088/0953-8984/22/46/465701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
We present the synthesis and the tunneling spectroscopy study of superconducting FeSe(0.5)Te(0.5) (T(c) = 14 K), SmFeAsO(0.85) (T(c) = 54 K) and SmFeAsO(0.9)F(0.1) (T(c) = 45 K). The samples were characterized by Rietveld refinement of x-ray diffraction patterns and transport as well as temperature-dependent magnetic measurements. Tunneling experiments on FeSe(0.5)Te(0.5) revealed a single superconducting gap ∼ 1 meV in BCS-like tunneling conductance spectra. In SmFeAsO(0.85) and SmFeAsO(0.9)F(0.1), however, more complex spectra were observed, characterized by two gap-like structures at ∼ 4 and ∼ 10 meV. These spectra are qualitatively understood assuming a two-band superconductor with a 's ±' order parameter. We show that, depending on the sign relation between the pairing amplitudes in the two bands, the interband quasiparticle scattering has a crucial effect on the shape of the tunneling spectra. On the other hand, single-gap spectra found in FeSe(0.5)Te(0.5) are more compatible with a disorder-induced 's '-wave gap, due to the Se-Te substitution.
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Affiliation(s)
- Y Noat
- Institut des Nanosciences de Paris, CNRS UMR 7588, Université Pierre et Marie Curie Paris 6, Paris, France.
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Blanchard S, Klein T, Marcus J, Joumard I, Sulpice A, Szabo P, Samuely P, Jansen AGM, Marcenat C. Anomalous magnetic field dependence of the thermodynamic transition line in the isotropic superconductor (K,Ba)BiO3. Phys Rev Lett 2002; 88:177201. [PMID: 12005780 DOI: 10.1103/physrevlett.88.177201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2001] [Indexed: 05/23/2023]
Abstract
Thermodynamic (specific heat, reversible magnetization, tunneling spectroscopy) and transport measurements have been performed on high quality (K,Ba)BiO3 single crystals. The temperature dependence of the magnetic field H(C(p)) corresponding to the onset of the specific heat anomaly presents a clear positive curvature. H(C(p)) is significantly smaller than the field H(Delta) for which the superconducting gap vanishes but is closely related to the irreversibility line deduced from transport data. Moreover, the temperature dependence of the reversible magnetization presents a strong deviation from the Ginzburg-Landau theory emphasizing the peculiar nature of the superconducting transition in this material.
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Affiliation(s)
- S Blanchard
- Laboratoire d'Etudes des Propriétés Electroniques des Solides, Centre National de la Recherche Scientifique, BP 166, F-38042 Grenoble Cedex 9, France
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Wegrowe J, Wernsdorfer W, Thomas L, Barbara B, Sulpice A, Hasselbach K, Benoit A, Mailly D. Linear-response theory applied to the dynamics of submicronic magnetic particles. Phys Rev B Condens Matter 1996; 53:6536-6542. [PMID: 9982054 DOI: 10.1103/physrevb.53.6536] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Wernsdorfer W, Hasselbach K, Sulpice A, Benoit A, Wegrowe J, Thomas L, Barbara B, Mailly D. Dynamical measurement of domain-wall nucleation and annihilation in individual amorphous Co particles. Phys Rev B Condens Matter 1996; 53:3341-3347. [PMID: 9983843 DOI: 10.1103/physrevb.53.3341] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Wegrowe JE, Ballou R, Barbara B, Sulpice A, Amaral VS, Mailly D. Magnetic aftereffect experiments at low temperature: Linear response and quantum noise. Phys Rev B Condens Matter 1995; 52:3466-3470. [PMID: 9981468 DOI: 10.1103/physrevb.52.3466] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Brusetti R, Laborde O, Sulpice A, Calemczuk R, Potel M, Gougeon P. Mo6Se8-cluster-based superconducting compounds Cs2Mo12Se14 and Rb4Mo18Se20: Evidence for a strongly correlated and anisotropic electron system. Phys Rev B Condens Matter 1995; 52:4481-4493. [PMID: 9981583 DOI: 10.1103/physrevb.52.4481] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Lafond A, Meerschaut A, Rouxel J, Tholence JL, Sulpice A. Spin-glass-like behavior of the incommensurate composite phase LaCrS3. Phys Rev B Condens Matter 1995; 52:1112-1119. [PMID: 9980688 DOI: 10.1103/physrevb.52.1112] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Lasjaunias JC, Sulpice A, Keller N, Préjean JJ. Magnetic and calorimetric study of a single grain of quasicrystalline Al-Pd-Mn. Phys Rev B Condens Matter 1995; 52:886-893. [PMID: 9980666 DOI: 10.1103/physrevb.52.886] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Affronte M, Marcus J, Escribe-Filippini C, Sulpice A, Rakoto H, Broto JM, Ousset JC, Askenazy S, Jansen AG. Upper critical field of Ba1-xKxBiO3 single crystals. Phys Rev B Condens Matter 1994; 49:3502-3510. [PMID: 10011215 DOI: 10.1103/physrevb.49.3502] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Beaugnon E, Bourgault D, Braithwaite D, de Rango P, de la Bathie RP, Sulpice A, Tournier R. Material processing in high static magnetic field. A review of an experimental study on levitation, phase separation, convection and texturation. ACTA ACUST UNITED AC 1993. [DOI: 10.1051/jp1:1993142] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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de Rango P, Lees M, Lejay P, Sulpice A, Tournier R, Ingold M, Germi P, Pernet M. Texturing of magnetic materials at high temperature by solidification in a magnetic field. Nature 1991. [DOI: 10.1038/349770a0] [Citation(s) in RCA: 349] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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de Rango P, Giordanengo B, Tournier R, Sulpice A, Chaussy J, Deutscher G, Genicon J, Lejay P, Retoux R, Raveau B. The « irreversibility line » of Bi2-xPbxSr2Ca2Cu3O10 : a possible breakdown of an intrinsic proximity effect. ACTA ACUST UNITED AC 1989. [DOI: 10.1051/jphys:0198900500180285700] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lejay P, de Rango P, Sulpice A, Giordanengo B, Tournier R, Retoux R, Deslandes S, Michel C, Hervieu M, Raveau B. Superconductivity up to 110 K in Bi2Sr2Ca2Cu3O10 compounds. ACTA ACUST UNITED AC 1989. [DOI: 10.1051/rphysap:01989002405048500] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Ferey G, Le Bail A, Laligant Y, Hervieu M, Raveau B, Sulpice A, Tournier R. Ordered Pd2+Cu2+ substitution in 1.2.3 superconductor: The oxide YBa2Cu(3−x)PdxOy (x ∼ 0.5) with Pd2+ in square planar coordination. J SOLID STATE CHEM 1988. [DOI: 10.1016/0022-4596(88)90157-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Beille J, Chevalier B, Demazeau G, Deslandes F, Etourneau J, Laborde O, Michel C, Lejay P, Provost J, Raveau B, Sulpice A, Tholence J, Tournier R. Superconductivity of La2CuxO4 − y. ACTA ACUST UNITED AC 1987. [DOI: 10.1016/0378-4363(87)90123-9] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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