authors |
Castells-Gil, J; Manas-Valero, S; Vitorica-Yrezabal, IJ; Ananias, D; Rocha, J; Santiago, R; Bromley, ST; Baldovi, JJ; Coronado, E; Souto, M; Minguez Espallargas, G |
nationality |
International |
journal |
CHEMISTRY-A EUROPEAN JOURNAL |
author keywords |
conductivity; lanthanide; luminescence; metal-organic framework; single-molecule magnet; tetrathiafulvalene |
keywords |
SINGLE-ION MAGNETS; ELECTRICAL-CONDUCTIVITY; MOLECULE; LUMINESCENCE; PARAMETERS; DEVICES; TTF |
abstract |
Tetrathiafulvalene-lanthanide (TTF-Ln) metal-organic frameworks (MOFs) are an interesting class of multifunctional materials in which porosity can be combined with electronic properties such as electrical conductivity, redox activity, luminescence and magnetism. Herein a new family of isostructural TTF-Ln MOFs is reported, denoted as MUV-5(Ln) (Ln=Gd, Tb, Dy, Ho, Er), exhibiting semiconducting properties as a consequence of the short intermolecular S...S contacts established along the chain direction between partially oxidised TTF moieties. In addition, this family shows photoluminescence properties and single-molecule magnetic behaviour, finding near-infrared (NIR) photoluminescence in the Yb/Er derivative and slow relaxation of the magnetisation in the Dy and Er derivatives. As such properties are dependent on the electronic structure of the lanthanide ion, the immense structural, electronic and functional versatility of this class of materials is emphasised. |
publisher |
WILEY-V C H VERLAG GMBH |
issn |
0947-6539 |
isbn |
1521-3765 |
year published |
2019 |
volume |
25 |
issue |
54 |
beginning page |
12636 |
ending page |
12643 |
digital object identifier (doi) |
10.1002/chem.201902855 |
web of science category |
Chemistry, Multidisciplinary |
subject category |
Chemistry |
unique article identifier |
WOS:000485113000001
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ciceco authors
impact metrics
journal analysis (jcr 2019):
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journal impact factor |
4.857 |
5 year journal impact factor |
4.636 |
category normalized journal impact factor percentile |
75.424 |
dimensions (citation analysis):
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altmetrics (social interaction):
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