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 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 …

Flexible direct conversion X-ray detectors enable a variety of novel applications in medicine,
industry, and science. Hybrid organic–inorganic perovskite semiconductors containing …

The newly discovered alkali-doped iron selenide superconductors, not only reach a
superconducting transition temperature as high as 32 K, but also exhibit unique …

In a superconductor electrons form pairs and electric transport becomes dissipation-less at
low temperatures. Recently discovered iron-based superconductors have the highest …

In recent years synchrotron x-ray microprobes and nanoprobes have emerged as key
characterization tools with a remarkable impact for different scientific fields including solid …

We consider the nanoscale electronic phase separation in a wide class of different
materials, mostly in strongly correlated electron systems. The phase separation turns out to …

We report on a new iron selenide superconductor with a T c onset of 45 K and the nominal
composition Li x (C 5 H 5 N) y Fe 2− z Se 2, synthesized via intercalation of dissolved …

Shape resonances in superstripes | Nature Physics Skip to main content Thank you for visiting
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We elucidate the existing controversies in the newly discovered K-doped iron selenide (K x
Fe 2-y Se 2-z) superconductors. The stoichiometric KFe 2 Se 2 with 2× 2 charge ordering …