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Titolo:
New experimental techniques for magnetic anisotropy in molecular materials
Autore:
Cornia, A; Gatteschi, D; Sessoli, R;
Indirizzi:
Univ Florence, Dept Chem, I-50144 Florence, Italy Univ Florence FlorenceItaly I-50144 Dept Chem, I-50144 Florence, Italy Univ Modena & Reggio Emilia, Dept Chem, Modena, Italy Univ Modena & ReggioEmilia Modena Italy ilia, Dept Chem, Modena, Italy
Titolo Testata:
COORDINATION CHEMISTRY REVIEWS
, volume: 219, anno: 2001,
pagine: 573 - 604
SICI:
0010-8545(200109/10)219:<573:NETFMA>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
FIELD TORQUE MAGNETOMETRY; ENTRAPPING ALKALINE IONS; HOST-GUEST INTERACTIONS; MN-12 ACETATE; LARGE CLUSTERS; METAL-IONS; IRON(III); COMPLEX; RINGS; NANOMAGNETS;
Keywords:
magnetic anisotropy; micro-SQUID arrays; torque magnetometry; molecular magnetism;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
72
Recensione:
Indirizzi per estratti:
Indirizzo: Gatteschi, D Univ Florence, Dept Chem, Via Maragliano 77, I-50144 Florence, Italy Univ Florence Via Maragliano 77 Florence Italy I-50144 Italy
Citazione:
A. Cornia et al., "New experimental techniques for magnetic anisotropy in molecular materials", COORD CH RE, 219, 2001, pp. 573-604

Abstract

Magnetic anisotropy is a very important property in magnetochemistry. Its knowledge allows us to obtain a fundamental understanding of the electronicstructure of both simple paramagnetic species and of magnetically coupled systems. The difficulties associated with its experimental determination have so far limited its investigation. Recently new experimental techniques using superconducting quantum interference devices (SQUID) and micro-SQUID arrays as well as cantilever torque magnetometry have drastically reduced the size of the crystals needed for the measurements, thus opening new perspectives. We will briefly review here these techniques, with the aim to advertise their use in the chemical community. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/10/20 alle ore 13:36:08