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Synthesis and Physical Properties of the New Potassium Iron Selenide Superconductor K0.80Fe1.76Se2

TitleSynthesis and Physical Properties of the New Potassium Iron Selenide Superconductor K0.80Fe1.76Se2
Publication TypeBook
Year of Publication2013
AuthorsHu, R, Mun, ED, Ryan, DH, Cho, K, Kim, H, Hodovanets, H, Straszheim, WE, Tanatar, MA, Prozorov, R, Rowan-Weetaluktuk, WN, Cadogan, JM, Altarawneh, MM, Mielke, CH, Zapf, VS, Bud'ko, SL, Canfield, PC
Series EditorWang, NL, Hosono, H, Dai, P
Series TitleIron-Based Superconductors: Materials, Properties, and Mechanisms
PublisherPan Stanford Publishing Pte Ltd
CitySingapore
ISBN Number978-981-4303-22-4
Accession NumberWOS:000328223400003
Keywordsanisotropy, fe7se8, high-field superconductors, magnetic phase-diagram, mossbauer, penetration depth, pressure, single-crystals, Spectroscopy, temperature
Abstract

although, at first glance there is an apparent dilemma posed by these data: high T c superconductivity in a near insulating, large ordered moment material, analysis indicates that the sample may well consist of two phases with the minority superconducting phase (that does not exhibit magnetic order) being finely distributed, but connected with in an antiferromagnetic, poorly conducting, matrix, essentially making a superconducting aerogel.

DOI10.1201/b13727-3
Custom 1

Complex States