Spin-crossover nanoparticles and nanocomposite materials
Lionel Salmon,Laure Catala +1 more
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TLDR
In this article, the state of the art of the elaboration and the application of nanoparticles and nanohybrid/nanocomposite materials based on spin-crossover (SCO) complexes is reported.About:
This article is published in Comptes Rendus Chimie.The article was published on 2018-12-01 and is currently open access. It has received 76 citations till now. The article focuses on the topics: Nanocomposite.read more
Citations
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OctaDist: a tool for calculating distortion parameters in spin crossover and coordination complexes.
Rangsiman Ketkaew,Yuthana Tantirungrotechai,Phimphaka Harding,Guillaume Chastanet,Philippe Guionneau,Mathieu Marchivie,David J. Harding +6 more
TL;DR: OctaDist computes the octahedral distortion parameters initially designed in the context of the spin-crossover phenomenon and denoted ζ, Σ, and Θ from standard structural files.
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Electrical conductivity and magnetic bistability in metal–organic frameworks and coordination polymers: charge transport and spin crossover at the nanoscale
TL;DR: This review aims to summarise the chemical strategies that have guided the design of conductive metal-organic frameworks and the identified opportunities for further development and showcase relevant examples of functional devices that have received increasing attention from researchers.
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Spin crossover polymer composites, polymers and related soft materials
Alejandro Enríquez-Cabrera,Amalia Rapakousiou,Mario Piedrahita Bello,Gábor Molnár,Lionel Salmon,Azzedine Bousseksou +5 more
TL;DR: In this article, the synthesis, properties and applications of spin crossover polymer composites, polymers and some related soft materials are reviewed, with a particular attention paid on the influence of the polymer matrix on the spin crossover properties and on the use of active polymers for development of synergies between the properties of the matrix and the load.
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Spin crossover and valence tautomerism conductors
TL;DR: In this paper, the authors present the recent progress on spin crossover and valence tautomerism conductors, focusing on syntheses, strategies, crystal structures, magnetic properties, and conductivities of such materials as well as synergistic and cooperative properties of bistability and conductivity.
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Confined Crystallization of Spin‐Crossover Nanoparticles in Block‐Copolymer Micelles
Christoph Göbel,Christian Hils,Markus Drechsler,Dirk Baabe,Andreas Greiner,Holger Schmalz,Birgit Weber +6 more
TL;DR: Nanoparticles of the spin‐crossover coordination polymer [FeL(bipy)]n were synthesized by confined crystallization within the core of polystyrene‐block‐poly(4‐vinylpyridine) (PS‐b‐P4VP) diblock copolymer micelles allowing thermal treatment without disintegration of their structure.
References
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Control of the thermal hysteresis of the prototypal spin-transition FeII(phen)2(NCS)2 compound via the microcrystallites environment: experiments and mechanoelastic model
TL;DR: In this article, the first-order spin transition of FeII(phen)2(NCS)2 (phen = 1,10-phenanthroline), isolated by solvent-induced precipitation, were dispersed in glassy or semicrystalline matrices and subjected to thermal or chemical treatments.
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Studies on bifunctional Fe(II)-triazole spin crossover nanoparticles: time-dependent luminescence, surface grafting and the effect of a silica shell and hydrostatic pressure on the magnetic properties
Juan Manuel Herrera,Silvia Titos-Padilla,Simon J. A. Pope,Isadora Berlanga,Félix Zamora,Juan José Delgado,Konstantin V. Kamenev,Xiao Wang,Alessandro Prescimone,Euan K. Brechin,Enrique Colacio +10 more
TL;DR: In this paper, pure and silica wrapped Fe(II)-triazole (FeHTrz) spin-crossover (SCO) nanoparticles have been prepared following a water-in-oil synthetic procedure.
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Unravelling the chemical design of spin-crossover nanoparticles based on iron(II)–triazole coordination polymers: towards a control of the spin transition
Mónica Giménez-Marqués,Mónica Giménez-Marqués,M. Luisa García-Sanz de Larrea,Eugenio Coronado +3 more
TL;DR: A systematic study of the key synthetic parameters that control the growth of Fe–triazole spin-crossover nanoparticles and the effect of this size modulation on the spin transition is presented.
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A facile route for the preparation of nanoparticles of the spin-crossover complex [Fe(Htrz)2(trz)](BF4) in xerogel transparent composite films.
Christophe Faulmann,Joe Chahine,Isabelle Malfant,Dominique de Caro,Benoît Cormary,Lydie Valade +5 more
TL;DR: Films and monoliths containing the spin crossover complex [Fe(Htrz)(2)(trz)](BF(4)) (trz = 1,2,4-triazole) as nanoparticles have been obtained and the facile synthesis of these materials as nanoparticle in transparent films should open the possibility of the synthesis of high quality films.
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Thermo- and photoswitchable spin-crossover nanoparticles of an iron(II) complex trapped in transparent silica thin films.
TL;DR: The elaboration and study of hybrid nanocomposites based on photoswitchable spin-crossover nanoparticles is reported and the photoswitching properties based on light-induced excited spin-state trapping (LIESST) are probed by UV-Vis and magnetic measurements.