title: Classical and quantum magnetism in giant Keplerate magnetic molecules.
abstract: Complementary theoretical modeling methods are presented for the classical and quantum Heisenberg model to explain the magnetic properties of nanometer-sized magnetic molecules. Excellent quantitative agreement is achieved between our experimental data down to 0.1 K and for fields up to 60 Tesla and our theoretical results for the giant Keplerate species {Mo72Fe30}, by far the largest paramagnetic molecule synthesized to date.
authors.affiliation: Lehrstuhl für Anorganische Chemie 1, Universität Bielefeld, Bielefeld, Germany.
authors.forename: A
authors.initials: A
authors.lastname: Müller
authors.forename: M
authors.initials: M
authors.lastname: Luban
authors.forename: C
authors.initials: C
authors.lastname: Schröder
authors.forename: R
authors.initials: R
authors.lastname: Modler
authors.forename: P
authors.initials: P
authors.lastname: Kögerler
authors.forename: M
authors.initials: M
authors.lastname: Axenovich
authors.forename: J
authors.initials: J
authors.lastname: Schnack
authors.forename: P
authors.initials: P
authors.lastname: Canfield
authors.forename: S
authors.initials: S
authors.lastname: Bud'ko
authors.forename: N
authors.initials: N
authors.lastname: Harrison