Doping dependence of an n-type cuprate superconductor investigated by angle-resolved photoemission spectroscopy

N. P. Armitage, F. Ronning, D. H. Lu, C. Kim, A. Damascelli, K. M. Shen, D. L. Feng, H. Eisaki, Z. X. Shen, P. K. Mang, N. Kaneko, M. Greven, Y. Onose, Y. Taguchi, Y. Tokura

研究成果: Article査読

135 被引用数 (Scopus)

抄録

The doping dependence of an n-type cuprate superconductor was investigated by angle-resolved photoemission spectroscopy (ARPES). The intensity of the feature decreased with the concominant formation of near-Ef spectral weight. The vast majority of experiments on the high temperature superconductors were performed on hole-doped materials. The spectra for undoped Nd2-xCexCu4±δ (NCO) with polarization of the incoming photons at 45° to the Cu-O bonds.

本文言語English
論文番号257001
ページ(範囲)2570011-2570014
ページ数4
ジャーナルPhysical Review Letters
88
25 I
出版ステータスPublished - 2002 6月 24
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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