Impact of thickness on microscopic and macroscopic properties of Fe-Te-Se superconductor thin films

A series of iron based Fe-Te-Se superconductor thin films depositing on 0.7wt% Nb-doped SrTiO3 at substrate temperatures in the 250°C -450°C range by pulsed laser ablation of a constituents well defined precursor FeTe0.55Se0.55 target sample. We study the possible growth mechanism and its influence...

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Bibliographic Details
Main Authors: N. Zhang, J. O. Wang, T. Lei, C. Liu, S. H. Zhang, H. J. Qian, R. Wu, H. Zhou, H. Q. Wang, J. C. Zheng, H. Z. Guo, L. Yan, K. Ibrahim
Format: Article
Language:English
Published: AIP Publishing LLC 2015-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4919695