Electronic structure of CeRhIn5: de Haas-van Alphen and energy band calculations

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HALL D., PALM E., MURPHY T., TOZER S., PETROVIC C., MILLER-RICCI E., ...Daha Fazla

PHYSICAL REVIEW B, cilt.64, sa.6, 2001 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 64 Sayı: 6
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1103/physrevb.64.064506
  • Dergi Adı: PHYSICAL REVIEW B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Karadeniz Teknik Üniversitesi Adresli: Hayır

Özet

The de Haas-van Alphen effect and energy-band calculations are used to study angular-dependent extremal areas and effective masses of the Fermi surface of the highly correlated antiferromagnetic material CeRhIn5. The agreement between experiment and theory is reasonable for the areas measured with the field applied along the (100) axis of the tetragonal structure, but there is disagreement in size for the areas observed with the field applied along the (001) axis where the antiferromagnetic spin alignment is occurring. Detailed comparisons between experiment and theory are given.