Spin-crossover nanoparticles and nanocomposite materials
Lionel Salmon,Laure Catala +1 more
Reads0
Chats0
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
More filters
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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
More filters
Journal ArticleDOI
Two novel iron(II) materials based on dianionic N4O2 Schiff bases: structural properties and spin-crossover characteristics in the series [Fe(3-X,5-NO2-sal-N(1,4,7,10)] (X = H, 3-MeO, 3-EtO).
TL;DR: Investigation of their magnetic properties and Mossbauer spectra has revealed very different SCO behaviors: complex 1 exhibits a cooperative SCO without residual LS or HS fraction; complex 2 shows a LS <--> HS SCO involving approximately 5% of the Fe(II) ions in the 30-150 K range.
Journal ArticleDOI
Unidirectional electric field-induced spin-state switching in spin crossover based microelectronic devices
Constantin Lefter,Reasmey P. Tan,Julien Dugay,Simon Tricard,Gábor Molnár,Lionel Salmon,Julian Carrey,William Nicolazzi,Aurelian Rotaru,Azzedine Bousseksou +9 more
TL;DR: In this article, a molecular spin state switching phenomenon induced by an electric field in micrometric objects of the [Fe(Htrz)2(trz)](BF4) spin crossover complex, organized between interdigitated electrodes, is reported.
Journal ArticleDOI
Quantitative Contact Pressure Sensor Based on Spin Crossover Mechanism for Civil Security Applications
Kamel Boukheddaden,Marie Hélène Ritti,Guillaume Bouchez,Mouhamadou Sy,Marinela M. Dîrtu,Michel Parlier,Jorge Linares,Jorge Linares,Yann Garcia +8 more
TL;DR: In this paper, the authors performed detailed investigations on freshly impacted samples, using spectroscopic diffuse optical reflectivity, and established an absorption peak at 550 nm whose intensity and position well correlate to the energy of the impact.
Journal ArticleDOI
Light-induced magnetization changes in a coordination polymer heterostructure of a Prussian blue analogue and a Hofmann-like Fe(II) spin crossover compound.
Corey R. Gros,Marcus K. Peprah,Brian D. Hosterman,T. V. Brinzari,Pedro A. Quintero,Mariana Sendova,Mark W. Meisel,Daniel R. Talham +7 more
TL;DR: Results indicate the LIESST effect alone cannot account for the sign and magnitude of the magnetization change in the heterostructure, but the temperature profile of the Magnetization shows that significant changes in the NiCr-PBA network are correlated to the spin state of the Hofmann-like SCO network.
Journal ArticleDOI
Thermal hysteresis loop of the spin-state in nanoparticles of transition metal complexes: Monte Carlo simulations on an Ising-like model
Tohru Kawamoto,Shuji Abe +1 more
TL;DR: Theoretical investigation with Monte Carlo simulations predicts that thermal spin-switching hysteresis of transition-metal complexes appears even in nanoparticles, but the hystereis width does not depend only on the interaction strength between molecules but also strongly on the shape and size of the particles.