Observation of heavy electrons in UPd2Al3

Y. Haga, Yoshihiko Inada, H. Yamagami, K. Sakurai, Y. Tokiwa, E. Yamamoto, T. Honma, Y. Onuki

Research output: Contribution to journalArticle

Abstract

We measured the de Haas-van Alphen oscillations in order to reveal heavy electronic states of UPd2Al3. All the branches reported in the previous work were observed in this study. In addition, we observed new branches. These branches are well explained by the results of fully relativistic spin-polarized LAPW band calculations. The cyclotron mass of each branch is large, indicating strong hybridization of 5f components.

Original languageEnglish
Pages (from-to)780-781
Number of pages2
JournalPhysica B: Condensed Matter
Volume281-282
DOIs
Publication statusPublished - Jun 1 2000
Externally publishedYes

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Cyclotrons
Electronic states
cyclotrons
oscillations
Electrons
electronics
electrons

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Haga, Y., Inada, Y., Yamagami, H., Sakurai, K., Tokiwa, Y., Yamamoto, E., ... Onuki, Y. (2000). Observation of heavy electrons in UPd2Al3. Physica B: Condensed Matter, 281-282, 780-781. https://doi.org/10.1016/S0921-4526(99)01095-9

Observation of heavy electrons in UPd2Al3. / Haga, Y.; Inada, Yoshihiko; Yamagami, H.; Sakurai, K.; Tokiwa, Y.; Yamamoto, E.; Honma, T.; Onuki, Y.

In: Physica B: Condensed Matter, Vol. 281-282, 01.06.2000, p. 780-781.

Research output: Contribution to journalArticle

Haga, Y, Inada, Y, Yamagami, H, Sakurai, K, Tokiwa, Y, Yamamoto, E, Honma, T & Onuki, Y 2000, 'Observation of heavy electrons in UPd2Al3', Physica B: Condensed Matter, vol. 281-282, pp. 780-781. https://doi.org/10.1016/S0921-4526(99)01095-9
Haga Y, Inada Y, Yamagami H, Sakurai K, Tokiwa Y, Yamamoto E et al. Observation of heavy electrons in UPd2Al3. Physica B: Condensed Matter. 2000 Jun 1;281-282:780-781. https://doi.org/10.1016/S0921-4526(99)01095-9
Haga, Y. ; Inada, Yoshihiko ; Yamagami, H. ; Sakurai, K. ; Tokiwa, Y. ; Yamamoto, E. ; Honma, T. ; Onuki, Y. / Observation of heavy electrons in UPd2Al3. In: Physica B: Condensed Matter. 2000 ; Vol. 281-282. pp. 780-781.
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