Meltable Spin Transition Molecular Materials with Tunable Tc and Hysteresis Loop Width

Herein, we report a way to achieve abrupt high‐spin to low‐spin transition with controllable transition temperature and hysteresis width, relying not on solid‐state cooperative interactions, but utilizing coherency between phase and spin transitions in neutral FeII meltable complexes. Soft matter? D...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2015-12, Vol.54 (49), p.14777-14781
Main Authors: Romero-Morcillo, Tania, Seredyuk, Maksym, Muñoz, M. Carmen, Real, Jose A.
Format: Article
Language:English
Subjects:
Hysteresis
Hysteresis loops
magnetism
Phase transitions
soft matter
Spin transition
Spin transitions
thermochromism
Transition temperature
Transition temperatures
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Summary:Herein, we report a way to achieve abrupt high‐spin to low‐spin transition with controllable transition temperature and hysteresis width, relying not on solid‐state cooperative interactions, but utilizing coherency between phase and spin transitions in neutral FeII meltable complexes. Soft matter? Doesn′t matter! Abrupt high spin‐to‐low spin transition with controllable transition temperature and hysteresis width is achieved in soft‐matter FeII meltable complexes.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201507620