DC Johnston - Advances in Physics, 2010 - Taylor & Francis
The response of the worldwide scientific community to the discovery in 2008 of superconductivity at T c= 26 K in the Fe-based compound LaFeAsO1− x F x has been very …
High-transition temperature (high-T c) superconductivity in the iron pnictides or chalcogenides emerges from the suppression of the static antiferromagnetic order in their …
K Haule, G Kotliar - New journal of physics, 2009 - iopscience.iop.org
A new class of high-temperature superconductors based on iron and arsenic was recently discovered (Kamihara et al 2008 J. Am. Chem. Soc. 130 3296), with the superconducting …
In this review, we present a summary of experimental studies of magnetism in Fe-based superconductors. The doping dependent phase diagram shows strong similarities to the …
We review the main ingredients for an unconventional pairing state in the ferropnictides, with particular emphasis on interband pairing due to magnetic fluctuations. Summarizing the key …
We develop an understanding of the anomalous metal state of the parent compounds of recently discovered iron-based superconductors starting from a strong-coupling viewpoint …
DK Pratt, W Tian, A Kreyssig, JL Zarestky, S Nandi… - Physical Review Letters, 2009 - APS
Neutron and x-ray diffraction studies show that the simultaneous first-order transition to an orthorhombic and antiferromagnetic (AFM) ordered state in BaF e 2 As 2 splits into two …
LJ Li, YK Luo, QB Wang, H Chen, Z Ren… - New Journal of …, 2009 - iopscience.iop.org
A series of 122 phase BaFe 2− x Ni x As 2 (x= 0, 0.055, 0.096, 0.18 and 0.23) single crystals was grown by the self-flux method and a dome-like Ni doping dependence of the …
AJ Drew, C Niedermayer, PJ Baker, FL Pratt… - Nature materials, 2009 - nature.com
The recent observation of superconductivity with critical temperatures (T c) up to 55 K in the pnictide RFeAsO1− x F x, where R is a lanthanide, marks the first discovery of a non-copper …