Journal ArticleDOI
The photo-thermal plasmonic effect in spin crossover@silica–gold nanocomposites
Iurii Suleimanov,Iurii Suleimanov,José Sánchez Costa,Gábor Molnár,Lionel Salmon,Azzedine Bousseksou +5 more
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TLDR
Using this effect, it is demonstrated a three times reduction of the laser power needed for switching the new SCO@SiO2-gold nanocomposite compared to the pure coordination polymer.About:
This article is published in Chemical Communications.The article was published on 2014-10-02. It has received 42 citations till now. The article focuses on the topics: Spin crossover & Nanocomposite.read more
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Spin Crossover Nanomaterials: From Fundamental Concepts to Devices
TL;DR: In this progress report, a brief overview on the current state-of-the-art of experimental and theoretical studies of nanomaterials displaying spin transition is presented, and detailed analysis and discussions in terms of finite size effects and other phenomena inherent to the reduced size scale are provided.
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Spin-crossover nanoparticles and nanocomposite materials
Lionel Salmon,Laure Catala +1 more
TL;DR: 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.
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Near Room-Temperature Memory Devices Based on Hybrid Spin-Crossover@SiO2 Nanoparticles Coupled to Single-Layer Graphene Nanoelectrodes.
Anastasia Holovchenko,Julien Dugay,Mónica Giménez-Marqués,Ramón Torres-Cavanillas,Eugenio Coronado,Herre S. J. van der Zant +5 more
TL;DR: The charge transport properties of SCO [Fe(Htrz)2 (trz)](BF4 ) NPs covered with a silica shell placed in between single-layer graphene electrodes are reported and a reproducible thermal hysteresis loop in the conductance above room- temperature is evidenced.
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Spin Transition in Arrays of Gold Nanoparticles and Spin Crossover Molecules
Edwin Devid,Paulo N. Martinho,Paulo N. Martinho,M. Venkata Kamalakar,Ivan Šalitroš,Ivan Šalitroš,Una Prendergast,Jean-Francois Dayen,Velimir Meded,Tibebe Lemma,Rodrigo González-Prieto,Rodrigo González-Prieto,Ferdinand Evers,Tia E. Keyes,Mario Ruben,Mario Ruben,Bernard Doudin,Sense Jan van der Molen +17 more
TL;DR: In this article, the functionality of spin crossover molecules is preserved when they are assembled into an interfacial device structure, and a spin transition in the Fe(S-BPP)(2)-based arrays is confirmed by magnetization measurements.
Spin Transition in Arrays of Gold Nanoparticles and Spin Crossover
Jean-Francois Dayen,Velimir Meded,Tibebe Lemma,Ferdinand Evers,Tia E. Keyes,Mario Ruben,Jan van der Molen,Centro de Química +7 more
TL;DR: The resistance minimum in R(T) to a spin transition under the hypothesis that (1) the molecular resistance of the high spin state is larger than that of the low spin state and (2) transport in the array is governed by a percolation model is proposed.
References
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Silica-based mesoporous organic-inorganic hybrid materials.
TL;DR: An overview of the preparation, properties, and potential applications of mesoporous organic-inorganic hybrid materials in the areas of catalysis, sorption, chromatography, and the construction of systems for controlled release of active compounds, as well as molecular switches, are given.
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The golden age: gold nanoparticles for biomedicine
TL;DR: It is argued that gold nanotechnology-enabled biomedicine is not simply an act of 'gilding the (nanomedicinal) lily', but that a new 'Golden Age' of biomedical nanotechnology is truly upon us.
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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.
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Thermal and Optical Switching of Iron(II) Complexes
TL;DR: The light-induced excited spin state trapping (LIESST) as mentioned in this paper phenomenon is well understood within the theoretical context of radiationless transitions and applications of the LIESST effect in optical information technology can be envisaged.
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Molecular spin crossover phenomenon: recent achievements and prospects
TL;DR: This critical review discusses recent work in the field of molecule-based spin crossover materials with a special focus on these emerging issues, including chemical synthesis, physical properties and theoretical aspects as well (223 references).