Phase separation and superconductivity in Fe 1+xTe 0.5Se 0.5

Bhatia, V. and Rodriguez, E.E. and Butch, N.P. and Paglione, J. and Green, M.A. (2011) Phase separation and superconductivity in Fe 1+xTe 0.5Se 0.5. Chemical Communications, 47 (40). pp. 11297-11299. ISSN 13597345 (ISSN). (doi:https://doi.org/10.1039/c1cc13878b) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

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Official URL
http://dx.doi.org/10.1039/c1cc13878b

Abstract

Fe 1+xTe 0.5Se 0.5 is the archetypical iron-based superconductor. Here we show that the superconducting state is controlled by the stacking of its anti-PbO layers, such that homogeneous ordering hinders superconductivity and the highest volume fractions are observed in phase separated structures as evidenced by either a distribution of lattice parameters or microstrain. © 2011 The Royal Society of Chemistry.

Item Type: Article
Additional information: Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - Chem. Commun. [Field not mapped to EPrints] AD - Department of Materials Science and Engineering, University of Maryland, College Park MD 20742, United States [Field not mapped to EPrints] AD - NIST Center for Neutron Research, National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg MD 20899, United States [Field not mapped to EPrints] AD - Center for Nanophysics and Advance Materials, University of Maryland, College Park MD 20742, United States [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints]
Uncontrolled keywords: iron, lead oxide, selenium, tellurium, article, conductance, molecular dynamics, phase separation, superconductivity, superconductor
Subjects: Q Science > QC Physics > QC173.45 Condensed Matter
Q Science > QD Chemistry > QD478 Solid State Chemistry
Divisions: Faculties > Sciences > School of Physical Sciences > Functional Materials Group
Depositing User: Giles Tarver
Date Deposited: 14 Oct 2015 10:45 UTC
Last Modified: 21 Oct 2015 13:59 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/50971 (The current URI for this page, for reference purposes)
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