Temperature-dependent electric noise level in different iron-based superconductors

Barone, C.; Pagano, S.; Bellingeri, E.; Ferdeghini, C.; Adamo, M.; Sarnelli, E.; Kurth, F.; Holzapfel, B.; Iida, K.

doi:10.1088/1742-6596/507/1/012002

A detailed characterization of the voltage-noise properties has been performed in FeTe0.5Se0.5 epitaxial thin films and Co-doped BaFe2As2 bilayers, deposited by pulsed laser deposition. In all the samples analyzed, the experimental voltage-spectral density has a 1/f noise component. Different behaviors are observed for the bias current and temperature dependencies of this 1/f noise, and are related to specific structural and electric transport properties of the two materials.

Titolo:	Temperature-dependent electric noise level in different iron-based superconductors
Autori:	BARONE, CARLO [Writing – Original Draft Preparation] (Corresponding) PAGANO, Sergio [Writing – Review & Editing] Bellingeri E. [Investigation] Ferdeghini C. [Supervision] Adamo M. [Membro del Collaboration Group] Sarnelli E. [Membro del Collaboration Group] Kurth F. [Membro del Collaboration Group] Holzapfel B. [Visualization] Iida K. [Membro del Collaboration Group] mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2014
Rivista:	JOURNAL OF PHYSICS. CONFERENCE SERIES
Handle:	http://hdl.handle.net/11386/4359453
Appare nelle tipologie:	1.1.2 Articolo su rivista con ISSN

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http://hdl.handle.net/11386/4359453

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