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Towards the Ultimate Size Limit of the Memory Effect in Spin‐Crossover Solids
Author(s) -
Larionova Joulia,
Salmon Lionel,
Guari Yannick,
Tokarev Alexeï,
Molvinger Karine,
Molnár Gábor,
Bousseksou Azzedine
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200802906
Subject(s) - humanities , philosophy
Take it to the limit : Monodisperse nanoparticles of the 3D coordination polymer [Fe(pyrazine){Ni(CN) 4 }] have been obtained in biopolymer chitosan beads matrix (see picture). These ultra‐small nanoparticles (ca. 4 nm) exhibit spin crossover phenomenon with hysteresis.