The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Doping Dependence of ann-Type Cuprate Superconductor Investigated by Angle-Resolved Photoemission Spectroscopy
Open accessAbstract
We present an angle-resolved photoemission doping dependence study of the $n$-type cuprate superconductor ${\mathrm{Nd}}_{2\ensuremath{-}x}{\mathrm{Ce}}_{x}{\mathrm{CuO}}_{4\ifmmode\pm\else\textpm\fi{}\ensuremath{\delta}}$, from the half-filled Mott insulator to the ${T}_{c}\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}24\mathrm{K}$ superconductor. In ${\mathrm{Nd}}_{2}{\mathrm{CuO}}_{4}$, we reveal the charge-transfer band for the first time. As electrons are doped into the system, this feature's intensity decreases with the concomitant formation of near- ${E}_{F}$ spectral weight. At low doping, the Fermi surface is an electron-pocket (with volume $\ensuremath{\sim}x$) centered at $(\ensuremath{\pi},0)$. Further doping leads to the creation of a new holelike Fermi surface (volume $\ensuremath{\sim}1+x$) centered at $(\ensuremath{\pi},\ensuremath{\pi})$. These findings shed light on the Mott gap, its doping evolution, as well as the anomalous transport properties of the $n$-type cuprates.
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Cites
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Self-citationResonant photoemission study ofNd2−xCexCuO4−y: Nature of electronic states near the Fermi level
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Anomalous Electronic Structure and Pseudogap Effects inNd1.85Ce0.15CuO4
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Self-citationFermi surface and electronic structure ofNd2−xCexCuO4−δ
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Self-citationSuperconducting Gap Anisotropy inNd1.85Ce0.15CuO4: Results from Photoemission
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Cited by
Angle-resolved photoemission studies of the cuprate superconductors
Damascelli, A., Hussain, Z., & Shen, Z.-X. (2003) · Reviews of Modern Physics · doi:10.1103/revmodphys.75.473 · Cited by 3,775
Self-citationPseudogap induced by short-range spin correlations in a doped Mott insulator
Kyung, B., Kancharla, S. S., Sénéchal, D., Tremblay, A.-M. S., Civelli, M., & Kotliar, G. (2006) · Physical Review B · doi:10.1103/physrevb.73.165114 · Cited by 269
Metadata
- Authors
- Armitage, N. P., Ronning, F., Lu, D. H., Kim, C., Damascelli, A., Shen, K. M., Feng, D. L., Eisaki, H., Shen, Z.-X., Mang, P. K., Kaneko, N., Greven, M., Onose, Y., Taguchi, Y., & Tokura, Y.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2002-06-05
- Volume
- 88
- Issue
- 25
- Pages
- 257001-257001
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1586405392
- Cited by
- 411
- References
- 16
- FWCI
- 23.56
- Type
- journal article
- Language
- en
- Open access
- green
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- Armitage, N. P., Ronning, F., Lu, D. H., Kim, C., Damascelli, A., Shen, K. M., Feng, D. L., Eisaki, H., Shen, Z.-X., Mang, P. K., Kaneko, N., Greven, M., Onose, Y., Taguchi, Y., & Tokura, Y. (2002). Doping Dependence of ann-Type Cuprate Superconductor Investigated by Angle-Resolved Photoemission Spectroscopy. Physical Review Letters. https://doi.org/10.1103/physrevlett.88.257001
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