Magnetic excitations in iron chalcogenide superconductors

Nuclear magnetic resonance and neutron scattering experiments in iron chalcogenide superconductors are reviewed to make a survey of the magnetic excitations in FeSe, FeSe1−xTex and alkali-metal-doped AxFe2−ySe2 (A = K, Rb, Cs, etc). In FeSe, the intimate relationship between the spin fluctuations a...

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Bibliographic Details
Main Authors: Hisashi Kotegawa, Masaki Fujita
Format: Article
Language:English
Published: Taylor & Francis Group 2012-01-01
Series:Science and Technology of Advanced Materials
Online Access:http://dx.doi.org/10.1088/1468-6996/13/5/054302