This review puts in doubt the classical description of the Verwey (metal–insulator) transition
in magnetite on the basis of the wide set of experiments carried out over the last 60 years …

Ferroelectric interfacial devices consist of materials systems whose interfacial electronic
properties (such as a 2D electron gas or an interfacial magnetic spin configuration) are …

The metal-sulphur active sites of hydrogenases catalyse hydrogen evolution or uptake at
rapid rates. Understanding the structure and function of these active sites—through …

The phenomenon of colossal magnetoresistance in manganites is generally agreed to be a
result of competition between crystal phases with different electronic, magnetic and …

We use the nonrelativistic random-phase approximation with exchange to perform
calculations of valence-shell photoionization of Ne, Ar, Kr, and Xe from their respective …

We report the results of resonant x-ray scattering experiments performed at the Np M 4, 5
edges in N p O 2. Below T 0= 25 K, the development of long-range order of Np electric …

Here we show that the low temperature phase of magnetite is associated with an effective,
although fractional, ordering of the charge. Evidence and a quantitative evaluation of the …

We have utilized resonant x-ray diffraction at the Mn LII, III edges in order to directly compare
magnetic and orbital correlations in Pr 0.6 Ca 0.4 MnO 3. Comparing the widths of the …

In this Letter a detailed study of the electric field gradient (EFG) across the Pr 1-x Ca x MnO 3
phase diagram and its temperature dependence is given. Clearly, distinct EFG behavior for …

We report a resonant x-ray-diffraction study of the magnetoresistant perovskite Pr 0.6 Ca 0.4
MnO 3. We discuss the spectra measured above and below the semiconductor-insulator …