The long-wavelength tail of the optical absorption in TlGaSe 2, crystals at α= 30− 150cm-1 is
shown to obey Urbach's rule in the temperature range 4.2–294° K. The anomalous …

The present report deals with a complex of investigations of the temperature dependences
of the static dielectric constant, the spontaneous polarization and the pyroelectric coefficient …

The influence of the isovalent substitution of selenium for sulfur in the anion sublattice of
mixed TlInS 2 (1− x) Se 2x crystals has been studied by means of dielectric measurements. It …

The structural phase transitions in newly found monoclinic TlS have been studied using
single-crystal X-ray diffraction methods. The room temperature ferroelectric phase has a …

The structural, electrical, and thermal properties of the ferroelectric-semiconductor TlGaSe 2
have been investigated after the thermal annealing of crystals inside the incommensurate …

The temperature dependences of the permittivity of TlInS 2 (1− x) Se 2 x solid solutions have
been experimentally investigated in the temperature range including the points of structural …

Measurements of the electrical conductivity and Hall effect were carried out in a wide
temperature range (200–500K) for Ga2Te3 crystals. The crystals were grown in single …

Second-harmonic generation effects have been investigated in TlGaSe2 layered crystal over
a temperature range where ferroelectric phase exists. Pronounced periodical changes of the …

A new technique for crystal growth was designed in the present work. The electrical
conductivity and Hall effect of the TlInS2 single crystals grown by this technique were …

Методами импедансной спектроскопии исследованы процессы переноса заряда в
твердых растворах (TlGaSe $ _ {2} $) $ _ {1-x} $(TlInS $ _ {2} $) $ _ {x} $ в диапазоне …