Single-chain magnets: A rational approach to decrease magnetic dipolar interactions led to the chain compound [Dy(hfac)3{NIT(C6H4OPh)}] (see structure; NIT(R): 2-(4′-R)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide), the first rare-earth-radical-based single-chain magnet. The compound shows slow relaxation behavior, a dynamical crossover resulting from finite-size effects, and a very rich static magnetic behavior.
Molecular Engineering for Single-Chain-Magnet Behavior in a One-Dimensional Dysprosium-Nitronyl Nitroxide Compound / L. BOGANI; C. SANGREGORIO; R. SESSOLI; D. GATTESCHI. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - STAMPA. - 44:(2005), pp. 5817-5821. [10.1002/anie.200500464]
Molecular Engineering for Single-Chain-Magnet Behavior in a One-Dimensional Dysprosium-Nitronyl Nitroxide Compound
BOGANI, LAPO;SANGREGORIO, CLAUDIO;SESSOLI, ROBERTA;GATTESCHI, DANTE
2005
Abstract
Single-chain magnets: A rational approach to decrease magnetic dipolar interactions led to the chain compound [Dy(hfac)3{NIT(C6H4OPh)}] (see structure; NIT(R): 2-(4′-R)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide), the first rare-earth-radical-based single-chain magnet. The compound shows slow relaxation behavior, a dynamical crossover resulting from finite-size effects, and a very rich static magnetic behavior.
| File | Dimensione | Formato | |
|---|---|---|---|
|
AC2005_(DG2).pdf
Accesso chiuso
Tipologia:
Versione finale referata (Postprint, Accepted manuscript)
Licenza:
Tutti i diritti riservati
Dimensione
196.05 kB
Formato
Adobe PDF
|
196.05 kB | Adobe PDF | Richiedi una copia |
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
