Abstract
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.
Original language | English |
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Article number | 257001 |
Pages (from-to) | 2570011-2570014 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 88 |
Issue number | 25 I |
Publication status | Published - 2002 Jun 24 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)