Thermoelectric power and transport properties of (formula presented)

B. Lorenz; C. W. Chu; R. L. Meng; Y. Y. Xue

doi:10.1103/PhysRevB.64.052513

Thermoelectric power and transport properties of (formula presented)

B. Lorenz, C. W. Chu, R. L. Meng, Y. Y. Xue

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Abstract

We have measured the thermoelectric power S and resistivity (formula presented) of (formula presented) S is positive and increases linearly with temperature above the superconducting transition temperature (formula presented) Deviations from the linear dependence appear at higher temperature, (formula presented) (formula presented) and (formula presented) both decrease with Al doping whereas the slope of (formula presented) in the linear range increases with the Al content. The data are discussed in terms of doping-induced changes of the Fermi surface and the density of states at the Fermi level.

Original language	English
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	64
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevB.64.052513
Publication status	Published - 2001

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.64.052513

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abstract = "We have measured the thermoelectric power S and resistivity (formula presented) of (formula presented) S is positive and increases linearly with temperature above the superconducting transition temperature (formula presented) Deviations from the linear dependence appear at higher temperature, (formula presented) (formula presented) and (formula presented) both decrease with Al doping whereas the slope of (formula presented) in the linear range increases with the Al content. The data are discussed in terms of doping-induced changes of the Fermi surface and the density of states at the Fermi level.",

author = "B. Lorenz and Chu, {C. W.} and Meng, {R. L.} and Xue, {Y. Y.}",

year = "2001",

doi = "10.1103/PhysRevB.64.052513",

language = "English",

volume = "64",

journal = "Physical Review B - Condensed Matter and Materials Physics",

issn = "1098-0121",

publisher = "American Physical Society",

number = "5",

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TY - JOUR

T1 - Thermoelectric power and transport properties of (formula presented)

AU - Lorenz, B.

AU - Chu, C. W.

AU - Meng, R. L.

AU - Xue, Y. Y.

PY - 2001

Y1 - 2001

N2 - We have measured the thermoelectric power S and resistivity (formula presented) of (formula presented) S is positive and increases linearly with temperature above the superconducting transition temperature (formula presented) Deviations from the linear dependence appear at higher temperature, (formula presented) (formula presented) and (formula presented) both decrease with Al doping whereas the slope of (formula presented) in the linear range increases with the Al content. The data are discussed in terms of doping-induced changes of the Fermi surface and the density of states at the Fermi level.

AB - We have measured the thermoelectric power S and resistivity (formula presented) of (formula presented) S is positive and increases linearly with temperature above the superconducting transition temperature (formula presented) Deviations from the linear dependence appear at higher temperature, (formula presented) (formula presented) and (formula presented) both decrease with Al doping whereas the slope of (formula presented) in the linear range increases with the Al content. The data are discussed in terms of doping-induced changes of the Fermi surface and the density of states at the Fermi level.

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U2 - 10.1103/PhysRevB.64.052513

DO - 10.1103/PhysRevB.64.052513

M3 - Article

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VL - 64

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 5

ER -

Thermoelectric power and transport properties of (formula presented)

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