We demonstrate that the ultrafast fast dynamics of the d–f exchange interaction, between
conduction band electrons and lattice spins in EuTe, can be accessed using an all-optical …

Spectroscopy of the centrosymmetric magnetic semiconductors EuTe and EuSe reveals spin-
induced optical second harmonic generation (SHG) in the band gap vicinity at 2.1–2.4 eV …

Photoinduced magnetic polarons in EuTe, with a magnetic moment of several hundred Bohr
magnetons, were investigated as a function of pump intensity and temperature by pump …

The magnetic europium chalcogenide semiconductors EuTe and EuSe are investigated by
the spectroscopy of second harmonic generation (SHG) in the vicinity of the optical band …

We demonstrate that light resonant with the band gap forces the antiferromagnetic
semiconductor EuSe to enter ferromagnetic alignment in the picosecond timescale. A …

We present a simple semiclassical model to sustain that in europium chalcogenides (EuX),
Faraday rotation (FR) in the transparency gap is proportional to the magnetization of the …

EuTe possesses the centrosymmetric crystal structure m 3 m of rocksalt type in which the
second-harmonic generation is forbidden in electric dipole approximation but the third …

We uncovered the spin dynamics involved in the birth and growth of giant spin polarons in a
magnetic semiconductor. For this purpose, we developed a measurement technique which …

The band-edge optical absorption in EuTe is studied in the framework of the 5 d conduction
band atomic model. Both relaxed antiferromagnetic order, and ferromagnetic order induced …

A phonon structure in the photoluminescence of EuTe was discovered, with a well-defined
zero-phonon emission line (ZPL). The ZPL redshifts linearly with the intensity of applied …