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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Canadell, Enric
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (45/45 displayed)
- 2024A highly conducting tetrathiafulvalene-tetracarboxylate based dysprosium(iii) 2D metal-organic framework with single molecule magnet behaviourcitations
- 2023Mixed-Valence Conductors from Ni Bis(diselenolene) Complexes with a Thiazoline Backbonecitations
- 2023Bis(Vinylenedithio)‐Tetrathiafulvalene‐Based Coordination Networkscitations
- 2022Competition between Ta-Ta and Te-Te bonding leading to the commensurate charge density wave in Ta Te 4
- 2022Bis(Vinylenedithio)-Tetrathiafulvalene-Based Coordination Networkscitations
- 2021Conducting chiral nickel( ii ) bis(dithiolene) complexes: structural and electron transport modulation with the charge and the number of stereogenic centrescitations
- 2021Conducting chiral nickel(II) bis(dithiolene) complexes: structural and electron transport modulation with the charge and the number of stereogenic centres
- 2020Engineering Polar Oxynitrides: Hexagonal Perovskite BaWON2
- 2020Doping of III–V Arsenide and Phosphide Wurtzite Semiconductorscitations
- 2020Chiral Conducting Me-EDT-TTF and Et-EDT-TTFBased Radical Cation Salts with the Perchlorate Anion
- 2020Combining Chirality and Hydrogen Bonding in Methylated Ethylenedithio-Tetrathiafulvalene Primary Diamide Precursors and Radical Cation Saltscitations
- 2020Conservation of structural arrangements and 3 : 1 stoichiometry in a series of crystalline conductors of TMTTF, TMTSF, BEDT-TTF, and chiral DM-EDT-TTF with the oxo-bis[pentafluorotantalate( v )] dianioncitations
- 2020Chiral Conducting Me-EDT-TTF and Et-EDT-TTF-Based Radical Cation Salts with the Perchlorate Anioncitations
- 2020Glycine Residue Twists HOMO···HOMO Interactions in a Molecular Conductor
- 2020Glycine Residue Twists HOMO…HOMO Interactions in a Molecular Conductorcitations
- 2020In Search of Chiral Molecular Superconductors: κ‐[( S,S )‐DM‐BEDT‐TTF] 2 ClO 4 Revisitedcitations
- 2020Conservation of structural arrangements and 3 : 1 stoichiometry in a series of crystalline conductors of TMTTF, TMTSF, BEDT-TTF, and chiral DM-EDTTTF with the oxo-bis[pentafluorotantalate(V)] dianion
- 2019Chiral EDT-TTF precursors with one stereogenic centre: substituent size modulation of the conducting properties in the (R-EDT-TTF)2PF6 (R = Me or Et) series
- 2019We report anomalies observed in photoelectron spectroscopy measurements performed on α-(BEDT-TTF)2I3 crystals. In particular, above its metal-insulator transition temperature (T = 135 K), we observe the lack of a sharp Fermi edge in contradiction with the metallic transport properties exhibited by this quasi-bidimensional organic material. We interpret these unusual results as a signature of a one-dimensional electronic behavior confirmed by DFT band structure calculations. Using photoelectron spectroscopy we probe a Luttinger liquid with a large correlation parameter (α > 1) that we interpret to be caused by the chain-like electronic structure of α-(BEDT-TTF)2I3 surface doped by iodine defects. These new surface effects are inaccessible by bulk sensitive measurements of electronic transport techniques.
- 2019Electronic structure of the α-(BEDT-TTF)2I3 surface by photoelectron spectroscopy
- 2019Fermi surface properties of the bifunctional organic metal κ-(BETS)2Mn[N(CN)2]3 near the metal-insulator transition
- 2019Chiral EDT-TTF precursors with one stereogenic centre: substituent size modulation of the conducting properties in the (R-EDT-TTF) 2 PF 6 (R = Me or Et) seriescitations
- 2018Conducting Anilate-Based Mixed-Valence Fe(II)Fe(III) Coordination Polymer: Small-Polaron Hopping Model for Oxalate-Type Fe(II)Fe(III) 2D Networkscitations
- 2018Conducting Anilate-Based Mixed-Valence Fe(II)Fe(III) Coordination Polymer: Small-Polaron Hopping Model for Oxalate-Type Fe(II)Fe(III) 2D Networks
- 2018Optical and electronic properties of 2H-MoS2 under pressure: Revealing the spin-polarized nature of bulk electronic bands
- 2018Meta-screening and permanence of polar distortion in metallized ferroelectricscitations
- 2017Synthesis and Physical Properties of Purely Organic BEDT-TTF-Based Conductors Containing Hetero-/Homosubstituted Cl/CN-Anilate Derivativescitations
- 2017Anisotropic features in the electronic structure of the two-dimensional transition metal trichalcogenide TiS3: electron doping and plasmonscitations
- 2017Synthesis and physical properties of purely organic BEDT-TTF-based conductors containing hetero-/homosubstituted Cl/CN-anilate derivativescitations
- 2017Anisotropic features in the electronic structure of the two-dimensional transition metal trichalcogenide TiS 3 :Electron doping and plasmonscitations
- 2016Localization versus delocalization in chiral single component conductors of gold bis(dithiolene) complexescitations
- 2015Non-Lifshitz-Kosevich field-and temperature-dependent amplitude of quantum oscillations in the quasi-two dimensional metal θ-(ET) 4 ZnBr 4 (C 6 H 4 Cl 2 )citations
- 2015Metal-charge density wave coexistence in TTF[Ni(dmit)2]2
- 2015Complete series of chiral paramagnetic molecular conductors based on tetramethyl-bis(ethylenedithio)-tetrathiafulvalene (TM-BEDT-TTF) and chloranilate-bridged heterobimetallic honeycomb layerscitations
- 2014Structural Diversity and Physical Properties of Paramagnetic Molecular Conductors Based on Bis(ethylenedithio)tetrathiafulvalene (BEDT-TTF) and the Tris(chloranilato)ferrate(III) Complexcitations
- 2014Electrical magnetochiral anisotropy in a bulk chiral molecular conductorcitations
- 2013Robust Dirac-Cone Band Structure in the Molecular Kagome Compound (EDT-TTF-CONH2)(6) Re6Se8(CN)(6)citations
- 2013Chirality Driven Metallic versus Semiconducting Behavior in a Complete Series of Radical Cation Salts Based on Dimethyl-Ethylenedithio-Tetrathiafulvalene (DM-EDT-TTF)citations
- 2012Anisotropic chemical pressure effects in single-component molecular metals based on radical dithiolene and diselenolene gold complexes.citations
- 2011Dual proton / hole mixed valence in a molecular metal: balancing chemical activity in the solid state by tapping into a molecular hole reservoircitations
- 2010Order versus disorder in chiral tetrathiafulvalene-oxazoline radical-cation salts: structural and theoretical investigations and physical properties.citations
- 2010Temperature- and pressure-dependent metallic states in (BEDT-TTF)8[Hg4Br12(C6H5Br)2]citations
- 2009A Single-Component Molecular Metal Based on a Thiazole Dithiolate Gold Complexcitations
- 2008Shubnikov-de Haas oscillations spectrum of the strongly correlated quasi-2D organic metal (ET)8[Hg4Cl12(C6H5Br)]2 under pressure.
- 2007Crystal structure, Fermi surface calculations and Shubnikov-de Haas oscillations spectrum of the organic metal $theta$-(BETS)$_4$HgBr$_4$(C$_6$H$_5$Cl) at low temperature
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article
Non-Lifshitz-Kosevich field-and temperature-dependent amplitude of quantum oscillations in the quasi-two dimensional metal θ-(ET) 4 ZnBr 4 (C 6 H 4 Cl 2 )
Abstract
International audience ; According to band structure calculations, the Fermi surface of the quasi-two dimensional metal θ-(ET) 4 ZnBr 4 (C 6 H 4 Cl 2) illustrates the linear chain of coupled orbits model. Accordingly, de Haas-van Alphen oscillations spectra recorded in pulsed magnetic field of up to 55 T evidence many Fourier components, the frequency of which are linear combinations of the frequencies relevant to the closed α and the magnetic breakdown β orbits. The field and temperature dependence of these component's amplitude are quantitatively accounted for by analytic calculations including, beyond the Lifshitz-Kosevich formula, second order terms in damping factors due to the oscillation of the chemical potential as the magnetic field varies. Whereas these second order terms are negligible for the orbits α, β and 2β − α, they are solely responsible for the 'forbidden orbit' β − α and its harmonic and have a significant influence on Fourier components such as 2α and β + α, yielding strongly non-Lifshitz-Kosevich behaviour in the latter case.