Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR

Oshima Y, Nojiri H, Schnack J, Koegerler P, Luban M (2012)
Physical Review B 85(2): 024413.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Oshima, Yugo; Nojiri, Hiroyuki; Schnack, JürgenUniBi ; Koegerler, Paul; Luban, Marshall
Abstract / Bemerkung
The magnetism of the polyoxometalate cluster {Mo(75)V(20)}, containing a sawtooth ring of 10 corner-sharing triangles located on the equator of the barrel-shaped molecule, has remained debatable since it is masked by contributions from impurities as well as temperature-independent paramagnetism. In this paper, we demonstrate the usefulness of electron spin resonance (ESR) measurements, since the temperature dependence of the ESR intensity can discriminate between impurity and molecular contributions. We determine the exchange parameters and therefore also the low-lying spectrum of {Mo(75)V(20)},
Erscheinungsjahr
2012
Zeitschriftentitel
Physical Review B
Band
85
Ausgabe
2
Art.-Nr.
024413
ISSN
1098-0121
eISSN
1550-235X
Page URI
https://pub.uni-bielefeld.de/record/2474373

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Oshima Y, Nojiri H, Schnack J, Koegerler P, Luban M. Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR. Physical Review B. 2012;85(2): 024413.
Oshima, Y., Nojiri, H., Schnack, J., Koegerler, P., & Luban, M. (2012). Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR. Physical Review B, 85(2), 024413. doi:10.1103/PhysRevB.85.024413
Oshima, Y., Nojiri, H., Schnack, J., Koegerler, P., and Luban, M. (2012). Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR. Physical Review B 85:024413.
Oshima, Y., et al., 2012. Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR. Physical Review B, 85(2): 024413.
Y. Oshima, et al., “Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR”, Physical Review B, vol. 85, 2012, : 024413.
Oshima, Y., Nojiri, H., Schnack, J., Koegerler, P., Luban, M.: Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR. Physical Review B. 85, : 024413 (2012).
Oshima, Yugo, Nojiri, Hiroyuki, Schnack, Jürgen, Koegerler, Paul, and Luban, Marshall. “Determination of exchange energies in the sawtooth spin ring {Mo(75)V(20)} by ESR”. Physical Review B 85.2 (2012): 024413.

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