Publication | Closed Access
Bi-stable spin-crossover characteristics of a highly distorted [Fe(1-BPP-COOC<sub>2</sub>H<sub>5</sub>)<sub>2</sub>](ClO<sub>4</sub>)<sub>2</sub>·CH<sub>3</sub>CN complex
38
Citations
30
References
2019
Year
Magnetic PropertiesEngineeringLow-dimensional MagnetismHigh Spin FeSpin SystemsMagnetic ResonanceChemistrySpintronic MaterialSpin DynamicBi-stable Spin-crossover CharacteristicsMagnetic MaterialsDevice ArchitecturesSpin PhenomenonMagnetismBi-stable Sco ComplexesQuantum MaterialsMaterials ScienceInorganic ChemistryPhysicsQuantum MagnetismSpintronicsFerromagnetismNatural SciencesApplied PhysicsCondensed Matter PhysicsFunctional Materials
A highly distorted high spin Fe(ii)-complex, [Fe(1-BPP-COOC2H5)2](ClO4)2·CH3CN, with a trans-N(pyridine)-Fe-N(pyridine) angle (φ) of 158.83(17)° showed lattice solvent dependent bi-stable spin-state switching characteristics with T1/2 = ca. 233 K and a high thermal hysteresis width (ΔT) of 101 K, for the first cooling and heating cycle, unprecedented for the [Fe(BPP)2]2+ series of complexes; the results presented in this study are fundamentally important and have implications towards the realization of device architectures based on bi-stable SCO complexes.
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