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- Title
A High-Temperature Molecular Ferroelectric Zn/Dy Complex Exhibiting Single-Ion-Magnet Behavior and Lanthanide Luminescence.
- Authors
Long, Jérôme; Guari, Yannick; Larionova, Joulia; Thibaud, Jean-Marc; Rouquette, Jérôme; Haines, Julien; Ferreira, Rute A. S.; Carlos, Luís D.; Donnadieu, Bruno; Vieru, Veaceslav; Chibotaru, Liviu F.; Konczewicz, Leszek
- Abstract
Multifunctional molecular ferroelectrics are exciting materials synthesized using molecular chemistry concepts, which may combine a spontaneous electrical polarization, switched upon applying an electric field, with another physical property. A high-temperature ferroelectric material is presented that is based on a chiral Zn2+/Dy3+ complex exhibiting Dy3+ luminescence, optical activity, and magnetism. We investigate the correlations between the electric polarization and the crystal structure as well as between the low-temperature magnetic slow relaxation and the optical properties.
- Subjects
CHIRALITY; RARE earth metals; PHOTOLUMINESCENCE; FERROELECTRIC crystals; OPTICAL rotation
- Publication
Angewandte Chemie International Edition, 2015, Vol 54, Issue 7, p2236
- ISSN
1433-7851
- Publication type
Article
- DOI
10.1002/anie.201410523