Unprecedented direct spatiotemporal imagingof a reversible interface propagation in a switchable cooperative Fe(III) spin crossover material

Marcos Bento; Nour El Islam Belmouri; André Fernandes; David Ndrio; Guillaume Bouchez; Long‐He Li; Liliana P. Ferreira; Hermı́nio P. Diogo; João Lorenzo Bidart Sampaio Rocha; Francesc Viñes; Adrià Gil; Kamel Boukheddaden; Paulo N. Martinho

doi:10.1039/d5qi01876e

December 11, 2025Inorganic Chemistry Frontiers

Unprecedented direct spatiotemporal imagingof a reversible interface propagation in a switchable cooperative Fe(III) spin crossover material

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Key Points

This research aims to investigate the behavior of a specific Fe(III) spin crossover material during interface propagation.
Direct spatiotemporal imaging techniques were employed to observe the material's behavior.
The Fe(III) compound used was [Fe(3-EtO-salEen) 2 ]NO 3.
Analysis focused on the characteristics of the spin transition.
The study confirms a reversible interface propagation in the spin crossover material.
Significant properties of the spin transition were documented.

Implication

Observation reveals spin transition in switchable cooperative Fe(III) compound, indicating reversible interface propagation.

Abstract

We report the unprecedented observation of reversible interface propagation in the switchable cooperative Fe(III) spin crossover compound [Fe(3-EtO-salEen) 2 ]NO 3 , where 3-EtO-salEen is 3-ethoxy-N-ethyl-N-(2-aminoethyl)salicylaldiminate. This complex exhibits a spin transition from low-spin...

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Cite This Study

Bento et al. (2025) studied this question.

synapsesocial.com/papers/69401b0d2d562116f28f714e https://doi.org/10.1039/d5qi01876e

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Unprecedented direct spatiotemporal imagingof a reversible interface propagation in a switchable cooperative Fe(III) spin crossover material

Key Points

Implication

Abstract

Discussion

Cite This Study

Unprecedented direct spatiotemporal imagingof a reversible interface propagation in a switchable cooperative Fe(III) spin crossover material

Key Points

Implication

Abstract

Discussion

Cite This Study

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