TY - JOUR
T1 - Transport properties of Bi2Sr2Ca1-xGdx (Cu1-yZny)2Oy epitaxial thin films
AU - Yang, Tzuen Rong
AU - Ilonca, G.
AU - Kim, Mi Ra
AU - Stiufiuc, G.
AU - Lung, C.
PY - 2001
Y1 - 2001
N2 - Measurements of magnetoresistivity, Seebeck, Nernst and Hall coefficients in the mixed state for "Bi:2212" epitaxial thin films, prepared by DC sputtering, and doped with Gd (O≤×≲0.5) and Zn (0≤y≲0.03) in magnetic fields between 0 and 5 T, and the temperature range 5-50 K are reported. The critical temperatures, the Hall, Nernst and Seebeck coefficients depend strongly on Zn and Gd contents in the samples. The tails of the transport coefficients versus temperature curves are caused by fluctuation effects, which increase with increasing magnetic field. These anomalous behaviors validate the theories based on time dependent Ginsburg-Landau theory.
AB - Measurements of magnetoresistivity, Seebeck, Nernst and Hall coefficients in the mixed state for "Bi:2212" epitaxial thin films, prepared by DC sputtering, and doped with Gd (O≤×≲0.5) and Zn (0≤y≲0.03) in magnetic fields between 0 and 5 T, and the temperature range 5-50 K are reported. The critical temperatures, the Hall, Nernst and Seebeck coefficients depend strongly on Zn and Gd contents in the samples. The tails of the transport coefficients versus temperature curves are caused by fluctuation effects, which increase with increasing magnetic field. These anomalous behaviors validate the theories based on time dependent Ginsburg-Landau theory.
KW - A. transport properties
KW - B. epitaxial thin films
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U2 - 10.1016/S1466-6049(01)00045-9
DO - 10.1016/S1466-6049(01)00045-9
M3 - Article
AN - SCOPUS:0035657592
SN - 1466-6049
VL - 3
SP - 781
EP - 783
JO - International Journal of Inorganic Materials
JF - International Journal of Inorganic Materials
IS - 7
ER -