High-frequency study of the orbital ordering resonance in the strongly correlated heavy fermion metal CeB6
A recently discovered magnetic resonance in the orbitally ordered phase of CeB 6 (orbital ordering resonance) is studied in a wide frequency range v = 44–360 GHz. The g -factor for this resonance was found to increase with frequency from g ( v = 44 GHz) ∼ 1.55 to g ( v > 250 GHz) ∼ 1.7. In additi...
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Veröffentlicht in: | Applied magnetic resonance 2009-02, Vol.35 (2), p.319-326 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | A recently discovered magnetic resonance in the orbitally ordered phase of CeB
6
(orbital ordering resonance) is studied in a wide frequency range
v
= 44–360 GHz. The
g
-factor for this resonance was found to increase with frequency from
g
(
v
= 44 GHz) ∼ 1.55 to
g
(
v
> 250 GHz) ∼ 1.7. In addition to the orbital ordering resonance, a new magnetic resonance with a
g
-factor of 1.2–1.3 was detected for frequencies exceeding 200 GHz. |
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ISSN: | 0937-9347 1613-7507 |
DOI: | 10.1007/s00723-008-0163-z |