Negative thermal expansion (NTE), referring to the lattice contraction upon heating, has
been an attractive topic of solid-state chemistry and functional materials. The response of a …

Kamihara and coworkers' report of superconductivity at T c= 26 K in fluorine-doped
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …

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 …

The recent discovery of superconductivity in (Ba, K) Fe 2 As 2, which crystallizes in the ThCr
2 Si 2 (122) structure as compared with the LnFeAsO (Ln is lanthanide) systems that …

In this review, the authors present a summary of experimental reports on newly discovered
iron-based superconductors as they were known at the end of 2008. At the same time, this …

The new α-Fe (Te, Se) superconductors share the common iron building block and
ferminology with the LaFeAsO and BaFe 2 As 2 families of superconductors. In contrast with …

The iron-based superconductors that contain FeAs layers as the fundamental building block
in the crystal structures have been rationalized in the past using ideas based on the Fermi …

The discovery of cuprate high TC superconductors has inspired the search for
unconventional superconductors in magnetic materials. A successful recipe has been to …

In this review, we present a summary of experimental studies of magnetism in Fe-based
superconductors. The do** dependent phase diagram shows strong similarities to the …