The study of the manganese oxides, widely known as manganites, that exhibit the “colossal”
magnetoresistance effect is among the main areas of research within the area of strongly …

An overview of both experimental and theoretical results in the field of resonant scattering of
tunable soft and hard x-ray radiation is presented, with a main focus on the closely related …

An electron in a solid, that is, bound to or nearly localized on the specific atomic site, has
three attributes: charge, spin, and orbital. The orbital represents the shape of the electron …

Strongly correlated electron systems often exhibit very strong interactions between structural
and electronic degrees of freedom that lead to complex and interesting phase diagrams,. For …

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 …

Optical pulses are routinely used to drive dynamic changes in the properties of solids. In
quantum materials, many new phenomena have been discovered, including ultrafast …

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

Photo-excitation can drive strongly correlated electron insulators into competing conducting
phases,, resulting in giant and ultrafast changes of their electronic and magnetic properties …

We use neutron scattering to demonstrate the presence of lattice polarons and their short-
range correlations for several samples of La 1− x Ca x MnO 3 in the Ca doping range 0.15≤ …

We present the results of a systematic x-ray scattering study of the charge and orbital
ordering in the manganite series Pr 1− x Ca x MnO 3 with x= 0.25, 0.4, and 0.5. The …