Inelastic light scattering is an intensively used tool in the study of electronic properties of
solids. Triggered by the discovery of high-temperature superconductivity in the cuprates and …

The perovskite manganites with generic formula RE 1− x AE x MnO 3 (RE= rare earth, AE=
Ca, Sr, Ba and Pb) have drawn considerable attention, especially following the discovery of …

Exploration of the novel relationship between magnetic order and topological semimetals
has received enormous interest in a wide range of both fundamental and applied research …

While colossal magnetoresistance (CMR) in Eu-based compounds is often associated with
strong spin-carrier interactions, the underlying reconstruction of the electronic bands is much …

We show that thin layers of EuO, a ferromagnetic insulator, can be achieved by topotactic
reduction under titanium of a Eu 2 O 3 film deposited on top of a graphene template. The …

The ability of light to manipulate fundamental interactions in a medium is central to research
in optomagnetism and applications in electronics. A prospective approach is to create …

Coupling of material properties provides new fundamental insights and possibilities toward
multifunctional devices. The spinel structures display strong coupling between different …

Electronic structure calculations were carried out for the europium chalcogenides (EuO,
EuS, EuSe, EuTe) using the'LSDA+U'approach, in which orbital-dependent Coulomb and …

We report an interplay between magnetism and charge transport in the ferromagnetic
semiconductor GdN, pointing to the formation of magnetic polarons centered on nitrogen …

Metal–insulator transitions (MITs) offer new functionalities for nanoelectronics. However,
ongoing attempts to control the resistivity by external stimuli are hindered by strong coupling …