High-resolution characterization of microstructural evolution in RbxFe2-ySe2 crystals on annealing

The superconducting and magnetic properties of phase-separated AxFe2-ySe2 compounds are known to depend on postgrowth heat treatments and cooling profiles. This paper focuses on the evolution of microstructure on annealing and how this influences the superconducting properties of RbxFe2-ySe2 single...

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Bibliographic Details
Main Authors: Speller, S, Dudin, P, Fitzgerald, S, Hughes, G, Kruska, K, Britton, T, Krzton-Maziopa, A, Pomjakushina, E, Conder, K, Barinov, A, Grovenor, C
Format: Journal article
Language:English
Published: American Physical Society 2014