Single-band model for the temperature-dependent Hall coefficient of high-Tc superconductors
Chris Kendziora, David Mandrus, Laszlo Mihaly, Laszlo Forro
DOI 10.1103/PhysRevB.46.14297 · Physical Review B
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Abstract
We have studied the resistivity ρ and the Hall constant RH on a series of compounds derived from Bi2Sr2Ca1Cu2O8 by oxygen treatment, Y, Ni, and Zn doping. We observe approximately quadratic temperature dependence for the Hall angle as long as the resistivity is linear. We interpret the results in terms of a one-band Fermi-liquid model.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Bi2Sr2CaCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| YBa2Cu3O7 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| La2-xSrxCuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| Bi2Sr2Ca1-xYxCu2O8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| Bi2Sr2CaCu2-xNixO8 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
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