The quasi-two-dimensional Fermi surfaces in rare earth and uranium compounds were studied. The quasi-two dimensionality is related to crystal structure elongated along the [0 0 1] direction, which brings flat Brillouin zone and produces highly corrugated Fermi surfaces along [0 0 1]. It was found that without magnetic ordering CeIrIn5 and CeCoIn5 were heavy fermion superconductors at ambient pressure.
|ジャーナル||Physica B: Condensed Matter|
|出版ステータス||Published - 2002 3月|
|イベント||International Conference on Strongly Correlated Electrons - Ann Arbor, MI, United States|
継続期間: 2002 8月 6 → 2002 8月 6
ASJC Scopus subject areas