Influence of fluctuation conductivity on the high-field magnetoresistivity in epitaxial La2−xSrxCuO4 thin films

A large positive magnetoresistivity (up to tens of percents) is observed for underdoped superconducting La2-xSrxCuO4 epitaxial thin films at temperatures far above the superconducting critical temperature Tc. For the underdoped samples, this magnetoresistance far above Tc cannot be described solely...

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Veröffentlicht in:	Physica. B, Condensed matter Condensed matter, 2004-04, Vol.346-347, p.339-343
Hauptverfasser:	Vanacken, J., Weckhuysen, L., Wambecq, T., Mashkautsan, V., Wagner, P., Moshchalkov, V.V.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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