Journal ArticleDOI
Spin Transitions and Thermal Hysteresis in the Molecular-Based Materials [Fe(Htrz)2(trz)](BF4) and [Fe(Htrz)3](BF4)2.cntdot.H2O (Htrz = 1,2,4-4H-triazole; trz = 1,2,4-triazolato)
Jonas Kroeber,Jean-Paul Audiere,Renee Claude,Epiphane Codjovi,Olivier Kahn,Jaap G. Haasnoot,Françoise Groliere,Charlotte Jay,Azzedine Bousseksou +8 more
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This article is published in Chemistry of Materials.The article was published on 1994-08-01. It has received 239 citations till now.read more
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Spin-Transition Polymers: From Molecular Materials Toward Memory Devices
O. Kahn,C. Jay Martinez +1 more
TL;DR: In this article, the transition temperature of transition metal compounds can be fine tuned using an approach based on the concept of a molecular alloy, and it is possible to design a compound for which room temperature falls in the middle of the thermal hysteresis loop.
Journal ArticleDOI
Mononuclear, oligonuclear and polynuclear metal coordination compounds with 1,2,4-triazole derivatives as ligands
TL;DR: The 1,2,4-triazole ligands have gained great attention as ligands to transition metals by the fact that they unite the coordination geometry of both pyrazoles and imidazoles, and in addition exhibit a strong and typical property of acting as bridging ligands between two metal centres.
Journal ArticleDOI
Thermal, pressure and light switchable spin-crossover materials
TL;DR: The different approaches currently being explored in order to achieve multifunctionality in SCO materials are discussed.
Journal ArticleDOI
Spin state switching in iron coordination compounds
TL;DR: The article deals with coordination compounds of iron(II) that may exhibit thermally induced spin transition, known as spin crossover, depending on the nature of the coordinating ligand sphere, and the variety of physical techniques usually applied for their characterization.
Journal ArticleDOI
Structural, Magnetic, and Photomagnetic Studies of a Mononuclear Iron(II) Derivative Exhibiting an Exceptionally Abrupt Spin Transition. Light-Induced Thermal Hysteresis Phenomenon.
Jean-François Létard,Philippe Guionneau,Louis Rabardel,Judith A. K. Howard,Andrés E. Goeta,Daniel Chasseau,Olivier Kahn +6 more
TL;DR: The new spin-crossover compound Fe(PM- biA)(2)(NCS)(2) with PM-BiA = N-(2-pyridylmethylene)aminobiphenyl has been synthesized and the determination of the intermolecular contacts in the LS and HS forms has revealed a two-dimensional structural character.
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Spin-Transition Polymers: From Molecular Materials Toward Memory Devices
O. Kahn,C. Jay Martinez +1 more