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 |
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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 |
巻 | 88 |
号 | 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)