C
Claude Pasquier
Researcher at University of Paris-Sud
Publications - 81
Citations - 1928
Claude Pasquier is an academic researcher from University of Paris-Sud. The author has contributed to research in topics: Superconductivity & Organic superconductor. The author has an hindex of 21, co-authored 80 publications receiving 1748 citations. Previous affiliations of Claude Pasquier include University of Paris & Centre national de la recherche scientifique.
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Mott transition and transport crossovers in the organic compound kappa-(BEDT-TTF)2Cu[N(CN)2]Cl.
P. Limelette,P. Wzietek,Serge Florens,Serge Florens,Antoine Georges,Antoine Georges,T. A. Costi,Claude Pasquier,Denis Jérome,Cécile Mézière,Patrick Batail +10 more
TL;DR: In-plane transport measurements on the two-dimensional organic salt kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Cl show marked hysteresis in the transition region, which displays complex physics that is attributed to strong spatial inhomogeneities.
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Effect of mono- versus di-ammonium cation of 2,2'-bithiophene derivatives on the structure of organic-inorganic hybrid materials based on iodo metallates
Xu-Hui Zhu,Nicolas Mercier,Pierre Frère,Philippe Blanchard,Jean Roncali,Magali Allain,Claude Pasquier,Amédée Riou +7 more
TL;DR: Three layered compounds designed for their incorporation in organic-inorganic materials based on iodometalates have been synthesized as crystals from slowly cooled aqueous solution containing metal halide and bithiophene derivative salts, revealing a semiconductive behavior and molecular interactions.
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Thermally Induced Bi(III) Lone Pair Stereoactivity: Ferroelectric Phase Transition and Semiconducting Properties of (MV)BiBr5 (MV= methylviologen)
TL;DR: In this paper, the BiBr5 chains of trans-connected octahedra are stabilized by methyviologen cations, and the Bi3+ electron lone pair is sterochemically activated below −30 °C, leading to an acentric polar phase.
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Large spontaneous polarization and clear hysteresis loop of a room-temperature hybrid ferroelectric based on mixed-halide [BiI3Cl2] polar chains and methylviologen dication.
Nicolas Leblanc,Nicolas Mercier,Leokadiya V. Zorina,Sergey V. Simonov,Pascale Auban-Senzier,Claude Pasquier +5 more
TL;DR: Of great importance is that this room-temperature hybrid ferroelectric displays a clear electrical hysteresis loop with a large spontaneous polarization (>15 μC·cm(-2)).
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Photochromism, electrical properties, and structural investigations of a series of hydrated methylviologen halobismuthate hybrids: influence of the anionic oligomer size and iodide doping on the photoinduced properties and on the dehydration process.
TL;DR: Based on the results of structural refinements, some positions of the Cl atoms in the [Bi(6)Cl(26)](8-) anionic cluster have been occupied by I atoms, finally leading to iodide-doped materials of the 2a type and the ultimate member (n = infinity) with an infinite 1D double-chain inorganic framework, namely, (MV)[Bi(2]Cl(8)], has already been reported.