Experimental data and their theoretical interpretation are presented for the colossal
magnetoresistance (CMR) materials to which conventional ferromagnetic semiconductors …

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 …

Magnetoelectronic features of the perovskite-type manganites are overviewed in the light of
the mechanism of the colossal magnetoresistance (CMR). The essential ingredient of the …

The interplay between electronic correlations and topological protection may offer a rich
avenue for discovering emergent quantum phenomena in condensed matter. However …

▪ Abstract We review the recent progress in the study of layered magnetic manganites La2−
2 x Sr1+ 2 x Mn2O7, which have many unique features of charge transport and magnetism …

A consistent interpretation of the magneto-optical spectra of spinel type ferrites „invited… Page
1 A consistent interpretation of the magneto-optical spectra of spinel type ferrites „invited …

We used high-resolution angle-resolved photoemission spectroscopy to reveal the Fermi
surface and key transport parameters of the metallic state of the layered colossal …

The 2-orbital Kondo model with classical Jahn-Teller phonons is studied using Monte Carlo
techniques. The observed phase diagram is rich and includes a novel regime of phase …

Optically generated excitonic states (excitons and trions) in transition metal dichalcogenides
are highly sensitive to the electronic and magnetic properties of the materials underneath …

Pairing of oxygen holes into heavy bipolarons in the paramagnetic phase and their magnetic
pair breaking in the ferromagnetic phase (the so-called current-carrier density collapse) has …