Electronic structure of the high-Tc superconductor Sr0.2La1.8CuO4
J. G. Bednorz, K. A. Müller, T. Riesterer, B. Reihl
DOI 10.1103/PhysRevB.35.8804 · Physical Review B
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Abstract
Employing ultraviolet and inverse photoemission spectroscopy to study Sr0.2La1.8CuO4, we have obtained a density-of-states type of picture of the electronic structure of this novel material which becomes superconducting below Tc=40 K. Our results compare favorably with recent band-structure calculations.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Sr0.2La1.8CuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 40 | Pressure not reported | unknown |
| La1.8Sr0.2CuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 36 | Pressure not reported | unknown |
| La2-x(Ba,Sr)xCuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 40 | Pressure not reported | unknown |
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