Results 21 to 30 of about 9,526 (252)
Evolution of cooperativity in the spin transition of an iron(II) complex on a graphite surface
Nature Communications, 2018 Spin-crossover molecules offer a potential route towards molecular spintronics, but retaining the bistability of the spin state upon surface deposition is challenging.
Lalminthang Kipgen +14 more
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The foundation of modern spin-crossover [PDF]
Chemical Communications, 2013 The first explanation of spin-crossover in iron( ii ) complexes was published in Chem. Commun. in 1966. This has led to nearly 50 years of research in coordination chemistry, crystal engineering, solid state chemistry and physics, and nanoscience.
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Pressure and Temperature Sensors Using Two Spin Crossover Materials
Sensors, 2016 The possibility of a new design concept for dual spin crossover based sensors for concomitant detection of both temperature and pressure is presented. It is conjectured from numerical results obtained by mean field approximation applied to a Ising-like ...
Catalin-Maricel Jureschi +5 more
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Spin Crossover in New Iron(II) Coordination Compounds with Tris(pyrazol-1-yl)Methane
Crystals, 2020 We review here new advances in the synthesis and investigation of iron(II) coordination compounds with tris(pyrazol-1-yl)methane and its derivatives as ligands.
Olga G. Shakirova, Ludmila G. Lavrenova
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A μSR study of the spin-crossover
Journal of Physics and Chemistry of Solids, 2004 The spin-crossover phenomenon is a cooperative low-spin to high-spin transition which can be initiated using temperature or light-irradiation. We have used muon-spin relaxation (μSR) to study this effect in Fe(PM-PEA)2(NCS)2 and Fe(PMAzA)2(NCS)2. We find Gaussian or exponential muon relaxation in the high-spin phase for the two compounds, reflecting ...
Blundell, S +4 more
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Dynamics of Spin Crossover Molecular Complexes
Nanomaterials, 2022 We review the current understanding of the time scale and mechanisms associated with the change in spin state in transition metal-based spin crossover (SCO) molecular complexes. Most time resolved experiments, performed by optical techniques, rely on the intrinsic light-induced switching properties of this class of materials.
Thilini K. Ekanayaka +3 more
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Molecular-scale dynamics of light-induced spin cross-over in a two-dimensional layer
Nature Communications, 2016 Spin crossover molecules may find applications in ultimately small magnetic devices, given the sensitivity of their spin-states to external stimuli. Here, the authors show a light-induced transition between two ordered dynamic phases in two-dimensional ...
Kaushik Bairagi +15 more
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Inorganics, 2017 [Fe(dppOH)2]2+ (dppOH = 2,6-di(pyrazol-1-yl)-4-(hydroxymethyl)pyridine) is known to show spin crossover (SCO) behavior and light-induced excited spin state transitions (LIESST).
Satoshi Kuramochi +4 more
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Magnetochemistry, 2021 The embedding of spin-crossover micro- or nanocrystals in various surroundings dramatically changes their functionalities based on first-order spin transitions.
Diana Plesca +6 more
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Investigation of a Tetrathiafulvalene-Based Fe2+ Thermal Spin Crossover Assembled on Gold Surface
Magnetochemistry, 2022 A thick film and a monolayer of tetrathiafulvalene-based Fe2+ spin-crossover complex have been deposited by solution on a Au (111) substrate, attempting both self-assembling monolayer protocol and a simpler drop-casting procedure.
Niccolò Giaconi +11 more
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