Search Results - "Pillet, Sébastien"

Elastic Frustration Triggering Photoinduced Hidden Hysteresis and Multistability in a Two-Dimensional Photoswitchable Hofmann-Like Spin-Crossover Metal–Organic Framework by Milin, Eric, Patinec, Véronique, Triki, Smail, Bendeif, El-Eulmi, Pillet, Sébastien, Marchivie, Mathieu, Chastanet, Guillaume, Boukheddaden, Kamel

“…We report a two-dimensional Hofmann-like spin-crossover (SCO) material, [Fe­(trz-py)2{Pt­(CN)4}]·3H2O, built from [FePt­(CN)4] layers separated by…”
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Probing the Spin Dimensionality in Single‐Layer CrSBr Van Der Waals Heterostructures by Magneto‐Transport Measurements by Boix‐Constant, Carla, Mañas‐Valero, Samuel, Ruiz, Alberto M., Rybakov, Andrey, Konieczny, Krzysztof Aleksander, Pillet, Sébastien, Baldoví, José J., Coronado, Eugenio

“…2D magnetic materials offer unprecedented opportunities for fundamental and applied research in spintronics and magnonics. Beyond the pioneering studies on 2D…”
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Giant Ising-Type Magnetic Anisotropy in Trigonal Bipyramidal Ni(II) Complexes: Experiment and Theory by Ruamps, Renaud, Maurice, Rémi, Batchelor, Luke, Boggio-Pasqua, Martial, Guillot, Régis, Barra, Anne Laure, Liu, Junjie, Bendeif, El-Eulmi, Pillet, Sébastien, Hill, Stephen, Mallah, Talal, Guihéry, Nathalie

“…This paper reports the experimental and theoretical investigations of two trigonal bipyramidal Ni(II) complexes, [Ni(Me6tren)Cl](ClO4) (1) and…”
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Very Long-Lived Photogenerated High-Spin Phase of a Multistable Spin-Crossover Molecular Material by Delgado, Teresa, Tissot, Antoine, Guénée, Laure, Hauser, Andreas, Valverde-Muñoz, Francisco Javier, Seredyuk, Maksym, Real, José Antonio, Pillet, Sébastien, Bendeif, El-Eulmi, Besnard, Céline

“…The spin-crossover compound [Fe­(n-Bu-im)3(tren)]­(PF6)2 shows an unusual long relaxation time of 20 h after light-induced excited spin state trapping when…”
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Conducting Anilate-Based Mixed-Valence Fe(II)Fe(III) Coordination Polymer: Small-Polaron Hopping Model for Oxalate-Type Fe(II)Fe(III) 2D Networks by Sahadevan, Suchithra Ashoka, Abhervé, Alexandre, Monni, Noemi, Sáenz de Pipaón, Cristina, Galán-Mascarós, José Ramón, Waerenborgh, João C, Vieira, Bruno J. C, Auban-Senzier, Pascale, Pillet, Sébastien, Bendeif, El-Eulmi, Alemany, Pere, Canadell, Enric, Mercuri, Maria Laura, Avarvari, Narcis

“…The mixed-valence FeIIFeIII 2D coordination polymer formulated as [TAG]­[FeIIFeIII(ClCNAn)3]·(solvate) 1 (TAG = tris­(amino)-guanidinium, ClCNAn2– =…”
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Weak Coordinating Character of Organosulfonates in Oriented Silica Films: An Efficient Approach for Immobilizing Cationic Metal-Transition Complexes by Ahoulou, Samuel, Richart, Clara, Carteret, Cédric, Pillet, Sébastien, Vilà, Neus, Walcarius, Alain

“…Iron (II) tris(2,2′-bipyridine) complexes, [Fe(bpy)3]2+, have been synthesized and immobilized in organosulfonate-functionalized nanostructured silica thin…”
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Photoinduced Mo−CN Bond Breakage in Octacyanomolybdate Leading to Spin Triplet Trapping by Qi, Xinghui, Pillet, Sébastien, Graaf, Coen, Magott, Michał, Bendeif, El‐Eulmi, Guionneau, Philippe, Rouzières, Mathieu, Marvaud, Valérie, Stefańczyk, Olaf, Pinkowicz, Dawid, Mathonière, Corine

“…The photoinduced properties of the octacoordinated complex K4MoIV(CN)8⋅2 H2O were studied by theoretical calculations, crystallography, and optical and…”
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Hidden Hysteretic Behavior of a Paramagnetic Iron(II) Network Revealed by Light Irradiation by Ndiaye, Mame Mguenar, Pillet, Sébastien, Bendeif, El‐Eulmi, Marchivie, Mathieu, Chastanet, Guillaume, Boukheddaden, Kamel, Triki, Smail

“…The paramagnetic coordination polymer [Fe(3phOH‐trz){Pt(CN)4}]·2H2O [3phOH‐trz = 4‐(3‐hydroxyphenyl)‐1,2,4‐triazole] was obtained through the reaction of an…”
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Unprecedented Reverse Volume Expansion in Spin‐Transition Crystals by Guo, Wenbin, Daro, Nathalie, Pillet, Sébastien, Marchivie, Mathieu, Bendeif, El‐Eulmi, Tailleur, Elodie, Chainok, Kittipong, Denux, Dominique, Chastanet, Guillaume, Guionneau, Philippe

“…The current craze for research around the spin crossover phenomenon can be justified to some extent by the mechanical properties due to the decrease of volume…”
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Direct Evidence of a Photoinduced Electron Transfer in Diluted “Molybdenum‐Copper” Molecular Compounds by Bridonneau, Nathalie, Quatremare, Pierre, von Bardeleben, Hans Jurgen, Cantin, Jean‐Louis, Pillet, Sébastien, Bendeif, El‐Eulmi, Marvaud, Valérie

“…For the first time, direct evidence of a photoinduced intramolecular electron transfer has been found in the “molybdenum‐copper“ family of cyanide complexes…”
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Magnetostructural Relationship in the Spin-Crossover Complex t-{Fe(abpt)2[N(CN)2]2}: Polymorphism and Disorder Phenomenon by Sheu, Chou-Fu, Pillet, Sébastien, Lin, Yen-Chen, Chen, Szu-Miao, Hsu, I-Jui, Lecomte, Claude, Wang, Yu

“…t-{Fe(abpt)2[N(CN)2]2} [abpt = 4-amino-3,5-bis(pyridin-2-yl)-1,2,4-triazole] is an intriguing spin-crossover system that crystallizes in two polymorphs…”
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Unidirectional Photoisomerization of Styrylpyridine for Switching the Magnetic Behavior of an Iron(II) Complex: A MLCT Pathway in Crystalline Solids by Tissot, Antoine, Boillot, Marie-Laure, Pillet, Sébastien, Codjovi, Epiphane, Boukheddaden, Kamel, Lawson Daku, Latévi Max

“…The photoreactivity of two iron(II)−styrylpyridine frameworks Fe(stpy)4(NCSe)2 (stpy = 4-styrylpyridine) has been investigated for the very first time in a…”
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Photocrystallographic and spectroscopic studies of a model (N,N,O)-donor square-planar nickel(II) nitro complex: in search of high-conversion and stable photoswitchable materials by Kutniewska, Sylwia E, Krówczyński, Adam, Kamiński, Radosław, Jarzembska, Katarzyna N, Pillet, Sébastien, Wenger, Emmanuel, Schaniel, Dominik

“…A new, cheap, easy-to-synthesize and air-stable photoswitchable nickel(II) complex, QTNiNO , is reported. The metal centre in QTNiNO is coordinated by a nitro…”
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Spin Cross-Over (SCO) Anionic Fe(II) Complexes Based on the Tripodal Ligand Tris(2-pyridyl)ethoxymethane by Cuza, Emmelyne, Benmansour, Samia, Cosquer, Nathalie, Conan, Françoise, Pillet, Sébastien, Gómez-García, Carlos J., Triki, Smail

“…Reactions of Fe(II) with the tripodal chelating ligand 1,1,1-tris(2-pyridyl)ethoxymethane (py3C-OEt) and (NCE)− co-ligands (E = S, Se, BH3) give a series of…”
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Magnetic Bistability in Macrocycle-Based FeII Spin-Crossover Complexes: Counter Ion and Solvent Effects by Milin, Eric, Benaicha, Bouabdellah, El Hajj, Fatima, Patinec, Véronique, Triki, Smail, Marchivie, Mathieu, Gómez-García, Carlos J., Pillet, Sébastien

“…Two new iron(II) complexes of formula [Fe(L2)](tcm)2·2H2O (1) and [Fe(L2)][Ni(CN)4]·H2O (2) {L2 = 1,8‐bis(2′‐pyridylmethyl)‐1,4,8,11‐tetraazacyclotetradecane;…”
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Cyanocarbanion-Based Spin-Crossover Materials: Photocrystallographic and Photomagnetic Studies of a New Iron(II) Neutral Chain by Dupouy, Gaelle, Triki, Smail, Marchivie, Mathieu, Cosquer, Nathalie, Gómez-García, Carlos J, Pillet, Sébastien, Bendeif, El-Eulmi, Lecomte, Claude, Asthana, Saket, Létard, Jean-François

“…A new iron(II) chain of formula [Fe(abpt)2(tcpd)] [1; (tcpd)2− = [C10N6]2− = (C[C(CN)2]3)2− = 2-dicyanomethylene-1,1,3,3-tetracyanopropanediide anion, abpt =…”
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Magnetic Bistability and Thermochromism in a Molecular CuII Chain by Setifi, Fatima, Benmansour, Samia, Marchivie, Mathieu, Dupouy, Gaëlle, Triki, Smail, Sala-Pala, Jean, Salaün, Jean-Yves, Gómez-García, Carlos J, Pillet, Sébastien, Lecomte, Claude, Ruiz, Eliseo

“…An original magnetic bistability and a thermochromic transition are observed in a new CuII molecular chain. Thermal structural studies reveal changes in the…”
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When combined X‐ray and polarized neutron diffraction data challenge high‐level calculations: spin‐resolved electron density of an organic radical by Voufack, Ariste Bolivard, Claiser, Nicolas, Lecomte, Claude, Pillet, Sébastien, Pontillon, Yves, Gillon, Béatrice, Yan, Zeyin, Gillet, Jean-Michel, Marazzi, Marco, Genoni, Alessandro, Souhassou, Mohamed

“…Joint refinement of X‐ray and polarized neutron diffraction data has been carried out in order to determine charge and spin density distributions…”
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Experimental determination of spin-dependent electron density by joint refinement of X-ray and polarized neutron diffraction data by Deutsch, Maxime, Claiser, Nicolas, Pillet, Sébastien, Chumakov, Yurii, Becker, Pierre, Gillet, Jean-Michel, Gillon, Béatrice, Lecomte, Claude, Souhassou, Mohamed

“…New crystallographic tools were developed to access a more precise description of the spin‐dependent electron density of magnetic crystals. The method combines…”
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On the precision and accuracy of structural analysis of light-induced metastable states by Legrand, Vincent, Pillet, Sébastien, Weber, Hans-Peter, Souhassou, Mohamed, Létard, Jean-François, Guionneau, Philippe, Lecomte, Claude

“…Bragg diffraction data were collected on single crystals of the spin‐crossover complex [Fe(phen)2(NCS)2] in its low‐spin and light‐induced metastable high‐spin…”
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