Classical and quantum magnetism in giant keplerate magnetic molecules

Müller A, Luban M, Schroder C, Modler R, Kögerler P, Axenovich M, Schnack J, Canfield PC, Bud'ko S, Harrison N (2001)
ChemPhysChem 2(8-9): 517-521.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor/in
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Abstract / Bemerkung
What might be effective for understanding the magnetism of emerging mesoscopic magnetic molecules? Three theoretical modelling methods successfully explain the experimental data on the largest paramagnet synthesized to date, the nano-sized Keplerate {Mo-VI(72) Fe-III(30)}. Surprisingly, this molecule follows the classical Heisenberg model even down to as low as 50 mK and its 30 spins exhibit highly symmetric order at low temperatures. Nearest-neighbor spin vectors (see picture) are canted by an external magnetic field while their projections maintain a frustration angle of 120 degrees.
Stichworte
topology; magnetic properties; cage compounds; cluster compounds; polyoxometalates
Erscheinungsjahr
2001
Zeitschriftentitel
ChemPhysChem
Band
2
Ausgabe
8-9
Seite(n)
517-521
ISSN
1439-4235
eISSN
1439-7641
Page URI
https://pub.uni-bielefeld.de/record/1616418

Zitieren

Müller A, Luban M, Schroder C, et al. Classical and quantum magnetism in giant keplerate magnetic molecules. ChemPhysChem. 2001;2(8-9):517-521.
Müller, A., Luban, M., Schroder, C., Modler, R., Kögerler, P., Axenovich, M., Schnack, J., et al. (2001). Classical and quantum magnetism in giant keplerate magnetic molecules. ChemPhysChem, 2(8-9), 517-521. doi:10.1002/1439-7641(20010917)2:8/9<517::AID-CPHC517>3.0.CO;2-1
Müller, A., Luban, M., Schroder, C., Modler, R., Kögerler, P., Axenovich, M., Schnack, J., Canfield, P. C., Bud'ko, S., and Harrison, N. (2001). Classical and quantum magnetism in giant keplerate magnetic molecules. ChemPhysChem 2, 517-521.
Müller, A., et al., 2001. Classical and quantum magnetism in giant keplerate magnetic molecules. ChemPhysChem, 2(8-9), p 517-521.
A. Müller, et al., “Classical and quantum magnetism in giant keplerate magnetic molecules”, ChemPhysChem, vol. 2, 2001, pp. 517-521.
Müller, A., Luban, M., Schroder, C., Modler, R., Kögerler, P., Axenovich, M., Schnack, J., Canfield, P.C., Bud'ko, S., Harrison, N.: Classical and quantum magnetism in giant keplerate magnetic molecules. ChemPhysChem. 2, 517-521 (2001).
Müller, Achim, Luban, M, Schroder, C, Modler, R, Kögerler, Paul, Axenovich, M, Schnack, Jürgen, Canfield, PC, Bud'ko, S, and Harrison, N. “Classical and quantum magnetism in giant keplerate magnetic molecules”. ChemPhysChem 2.8-9 (2001): 517-521.

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